Collection: Bearings - Needle Roller Inner Rings

Bearings -> Needle Roller Inner Rings

There are 454 products in the sub-categories of Bearings - Needle Roller Inner Rings. Scroll down or follow the link to Bearings - Needle Roller Inner Rings in the products table to see all these items combined into a handy table with filters.

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Category Details

A selection of Needle Roller Inner Rings Bearings. Hardened sleeves for needle roller bearings.

Needle roller inner rings are high strength, high precision sleeves, that are used as a high quality surface on which a needle roller bearing can to run.
Pair them with a suitable needle roller where the bearing ID matches the inner ring OD.
They can be used to sleeve a worn shaft, or in applications where it is desirable to run the bearing on an easily replacebale surface.

Miniature Bearings Australia - MBA Minibearings

Additional resources:

Shafting

A more concise listing may be found in the Bearings - Needle Roller Inner Rings category on the Small Parts & Bearings online store.

Inside Diameter	Outside Diameter	Length (L)	Features	Indicative Image
Inside Diameter 5.000 mm (Equiv. 0.197 in.)	Outside Diameter 7.000 mm (Equiv. 0.276 in.)	Length (L) 10.00 mm (Equiv. 0.394 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0050-0070-0100 Needle Roller Inner Rings Bearings - 5x7x10 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $12.68 AUD Regular price ~~$15.22 AUD~~ Sale price $12.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter	Outside Diameter	Length (L)	Features	Indicative Image
Inside Diameter 5.000 mm (Equiv. 0.197 in.)	Outside Diameter 7.000 mm (Equiv. 0.276 in.)	Length (L) 10.00 mm (Equiv. 0.394 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0050-0070-0100 Needle Roller Inner Rings Bearings - 5x7x10 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $12.68 AUD Regular price ~~$15.22 AUD~~ Sale price $12.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0050-0070-0100 --- Needle Roller Inner Rings Bearings - 5x7x10 mm - Chrome Steel Inner Ring Sale IR-0050-0070-0100 --- Needle Roller Inner Rings Bearings - 5x7x10 mm - Chrome Steel Inner Ring Regular price $12.68 AUD Regular price ~~$15.22 AUD~~ Sale price $12.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 5.000 mm (Equiv. 0.197 in.)	Outside Diameter 8.000 mm (Equiv. 0.315 in.)	Length (L) 12.000 mm (Equiv. 0.472 in.)
Material: Chrome Steel
Part Number: IR-0050-0080-0120 Needle Roller Inner Rings Bearings - 5x8x12 mm - Chrome Steel Inner Ring 2 Available Now \| Further orders can be expected around Thu, Oct 30, 2025 Regular price $8.77 AUD Regular price ~~$15.84 AUD~~ Sale price $8.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
Inside Diameter 5.000 mm (Equiv. 0.197 in.)	Outside Diameter 8.000 mm (Equiv. 0.315 in.)	Length (L) 12.000 mm (Equiv. 0.472 in.)
Material: Chrome Steel
Part Number: IR-0050-0080-0120 Needle Roller Inner Rings Bearings - 5x8x12 mm - Chrome Steel Inner Ring 2 Available Now \| Further orders can be expected around Thu, Oct 30, 2025 Regular price $8.77 AUD Regular price ~~$15.84 AUD~~ Sale price $8.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
IR-0050-0080-0120 --- Needle Roller Inner Rings Bearings - 5x8x12 mm - Chrome Steel Inner Ring Sale IR-0050-0080-0120 --- Needle Roller Inner Rings Bearings - 5x8x12 mm - Chrome Steel Inner Ring Regular price $8.77 AUD Regular price ~~$15.84 AUD~~ Sale price $8.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2 Available Now Sale
Inside Diameter 5.000 mm (Equiv. 0.197 in.)	Outside Diameter 8.000 mm (Equiv. 0.315 in.)	Length (L) 16.00 mm (Equiv. 0.63 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0050-0080-0160 Needle Roller Inner Rings Bearings - 5x8x16 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $12.86 AUD Regular price ~~$15.44 AUD~~ Sale price $12.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 5.000 mm (Equiv. 0.197 in.)	Outside Diameter 8.000 mm (Equiv. 0.315 in.)	Length (L) 16.00 mm (Equiv. 0.63 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0050-0080-0160 Needle Roller Inner Rings Bearings - 5x8x16 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $12.86 AUD Regular price ~~$15.44 AUD~~ Sale price $12.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0050-0080-0160 --- Needle Roller Inner Rings Bearings - 5x8x16 mm - Chrome Steel Inner Ring Sale IR-0050-0080-0160 --- Needle Roller Inner Rings Bearings - 5x8x16 mm - Chrome Steel Inner Ring Regular price $12.86 AUD Regular price ~~$15.44 AUD~~ Sale price $12.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 6.000 mm (Equiv. 0.236 in.)	Outside Diameter 8.000 mm (Equiv. 0.315 in.)	Length (L) 10.000 mm (Equiv. 0.394 in.)
Material: Chrome Steel
Part Number: IR-0060-0080-0100 Needle Roller Inner Rings Bearings - 6x8x10 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $11.86 AUD Regular price ~~$14.24 AUD~~ Sale price $11.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 6.000 mm (Equiv. 0.236 in.)	Outside Diameter 8.000 mm (Equiv. 0.315 in.)	Length (L) 10.000 mm (Equiv. 0.394 in.)
Material: Chrome Steel
Part Number: IR-0060-0080-0100 Needle Roller Inner Rings Bearings - 6x8x10 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $11.86 AUD Regular price ~~$14.24 AUD~~ Sale price $11.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0060-0080-0100 --- Needle Roller Inner Rings Bearings - 6x8x10 mm - Chrome Steel Inner Ring Sale IR-0060-0080-0100 --- Needle Roller Inner Rings Bearings - 6x8x10 mm - Chrome Steel Inner Ring Regular price $11.86 AUD Regular price ~~$14.24 AUD~~ Sale price $11.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 6.000 mm (Equiv. 0.236 in.)	Outside Diameter 9.000 mm (Equiv. 0.354 in.)	Length (L) 12.000 mm (Equiv. 0.472 in.)
Material: Chrome Steel
Part Number: IR-0060-0090-0120 (10 Pcs) Needle Roller Inner Rings Bearings - 6x9x12 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $204.50 AUD Regular price Sale price $204.50 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 6.000 mm (Equiv. 0.236 in.)	Outside Diameter 9.000 mm (Equiv. 0.354 in.)	Length (L) 12.000 mm (Equiv. 0.472 in.)
Material: Chrome Steel
Part Number: IR-0060-0090-0120 (10 Pcs) Needle Roller Inner Rings Bearings - 6x9x12 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $204.50 AUD Regular price Sale price $204.50 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0060-0090-0120 (10 Pcs) --- Needle Roller Inner Rings Bearings - 6x9x12 mm - Chrome Steel Inner Ring IR-0060-0090-0120 (10 Pcs) --- Needle Roller Inner Rings Bearings - 6x9x12 mm - Chrome Steel Inner Ring Regular price $204.50 AUD Regular price Sale price $204.50 AUD Unit price per 10 Per Sell Unit Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Inside Diameter 6.000 mm (Equiv. 0.236 in.)	Outside Diameter 9.000 mm (Equiv. 0.354 in.)	Length (L) 16.000 mm (Equiv. 0.63 in.)
Material: Chrome Steel
Part Number: IR-0060-0090-0160 Needle Roller Inner Rings Bearings - 6x9x16 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $18.95 AUD Regular price ~~$22.75 AUD~~ Sale price $18.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 6.000 mm (Equiv. 0.236 in.)	Outside Diameter 9.000 mm (Equiv. 0.354 in.)	Length (L) 16.000 mm (Equiv. 0.63 in.)
Material: Chrome Steel
Part Number: IR-0060-0090-0160 Needle Roller Inner Rings Bearings - 6x9x16 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $18.95 AUD Regular price ~~$22.75 AUD~~ Sale price $18.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0060-0090-0160 --- Needle Roller Inner Rings Bearings - 6x9x16 mm - Chrome Steel Inner Ring Sale IR-0060-0090-0160 --- Needle Roller Inner Rings Bearings - 6x9x16 mm - Chrome Steel Inner Ring Regular price $18.95 AUD Regular price ~~$22.75 AUD~~ Sale price $18.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 6.000 mm (Equiv. 0.236 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 10.000 mm (Equiv. 0.394 in.)
Material: Chrome Steel
Part Number: IR-0060-0100-0100 Needle Roller Inner Rings Bearings - 6x10x10 mm - Chrome Steel Inner Ring 1 Available Now \| Further orders can be expected around Thu, Oct 30, 2025 Regular price $9.77 AUD Regular price ~~$17.68 AUD~~ Sale price $9.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
Inside Diameter 6.000 mm (Equiv. 0.236 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 10.000 mm (Equiv. 0.394 in.)
Material: Chrome Steel
Part Number: IR-0060-0100-0100 Needle Roller Inner Rings Bearings - 6x10x10 mm - Chrome Steel Inner Ring 1 Available Now \| Further orders can be expected around Thu, Oct 30, 2025 Regular price $9.77 AUD Regular price ~~$17.68 AUD~~ Sale price $9.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
IR-0060-0100-0100 --- Needle Roller Inner Rings Bearings - 6x10x10 mm - Chrome Steel Inner Ring Sale IR-0060-0100-0100 --- Needle Roller Inner Rings Bearings - 6x10x10 mm - Chrome Steel Inner Ring Regular price $9.77 AUD Regular price ~~$17.68 AUD~~ Sale price $9.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1 Available Now Sale
Inside Diameter 6.000 mm (Equiv. 0.236 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 12.00 mm (Equiv. 0.472 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0060-0100-0120 Needle Roller Inner Rings Bearings - 6x10x12 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $14.32 AUD Regular price ~~$17.18 AUD~~ Sale price $14.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 6.000 mm (Equiv. 0.236 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 12.00 mm (Equiv. 0.472 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0060-0100-0120 Needle Roller Inner Rings Bearings - 6x10x12 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $14.32 AUD Regular price ~~$17.18 AUD~~ Sale price $14.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0060-0100-0120 --- Needle Roller Inner Rings Bearings - 6x10x12 mm - Chrome Steel Inner Ring Sale IR-0060-0100-0120 --- Needle Roller Inner Rings Bearings - 6x10x12 mm - Chrome Steel Inner Ring Regular price $14.32 AUD Regular price ~~$17.18 AUD~~ Sale price $14.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 6.000 mm (Equiv. 0.236 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 13.00 mm (Equiv. 0.512 in.)	Features Oil Hole
Material: Chrome Steel Brand: NTN
Part Number: IR-0060-0100-0130 Needle Roller Inner Rings Bearings - 6x10x13 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $12.32 AUD Regular price ~~$14.78 AUD~~ Sale price $12.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 6.000 mm (Equiv. 0.236 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 13.00 mm (Equiv. 0.512 in.)	Features Oil Hole
Material: Chrome Steel Brand: NTN
Part Number: IR-0060-0100-0130 Needle Roller Inner Rings Bearings - 6x10x13 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $12.32 AUD Regular price ~~$14.78 AUD~~ Sale price $12.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0060-0100-0130 --- Needle Roller Inner Rings Bearings - 6x10x13 mm - Chrome Steel Inner Ring Sale IR-0060-0100-0130 --- Needle Roller Inner Rings Bearings - 6x10x13 mm - Chrome Steel Inner Ring Regular price $12.32 AUD Regular price ~~$14.78 AUD~~ Sale price $12.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 6.350 mm (Equiv. 0.25 in.)	Outside Diameter 11.112 mm (Equiv. 0.437 in.)	Length (L) 13.360 - 13.610 mm (Equiv. 0.526 in.)
Material: Chrome Steel
Part Number: IR-0064-0111-0134 Needle Roller Inner Rings Bearings - 6.35x11.112 - 13.360 - 13.610 - Chrome Steel Inner Ring 1 Available Now \| Further orders can be expected around Sat, Oct 04, 2025 Regular price $20.95 AUD Regular price ~~$38.31 AUD~~ Sale price $20.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
Inside Diameter 6.350 mm (Equiv. 0.25 in.)	Outside Diameter 11.112 mm (Equiv. 0.437 in.)	Length (L) 13.360 - 13.610 mm (Equiv. 0.526 in.)
Material: Chrome Steel
Part Number: IR-0064-0111-0134 Needle Roller Inner Rings Bearings - 6.35x11.112 - 13.360 - 13.610 - Chrome Steel Inner Ring 1 Available Now \| Further orders can be expected around Sat, Oct 04, 2025 Regular price $20.95 AUD Regular price ~~$38.31 AUD~~ Sale price $20.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
IR-0064-0111-0134 --- Needle Roller Inner Rings Bearings - 6.35x11.112 - 13.360 - 13.610 - Chrome Steel Inner Ring Sale IR-0064-0111-0134 --- Needle Roller Inner Rings Bearings - 6.35x11.112 - 13.360 - 13.610 - Chrome Steel Inner Ring Regular price $20.95 AUD Regular price ~~$38.31 AUD~~ Sale price $20.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1 Available Now Sale
Inside Diameter 7.000 mm (Equiv. 0.276 in.)	Outside Diameter 9.000 mm (Equiv. 0.354 in.)	Length (L) 10.00 mm (Equiv. 0.394 in.)
Material: Chrome Steel Brand: IKO
Part Number: IR-0070-0090-0100 Needle Roller Inner Rings Bearings - 7x9x10 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $14.23 AUD Regular price ~~$17.07 AUD~~ Sale price $14.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 7.000 mm (Equiv. 0.276 in.)	Outside Diameter 9.000 mm (Equiv. 0.354 in.)	Length (L) 10.00 mm (Equiv. 0.394 in.)
Material: Chrome Steel Brand: IKO
Part Number: IR-0070-0090-0100 Needle Roller Inner Rings Bearings - 7x9x10 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $14.23 AUD Regular price ~~$17.07 AUD~~ Sale price $14.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0070-0090-0100 --- Needle Roller Inner Rings Bearings - 7x9x10 mm - Chrome Steel Inner Ring Sale IR-0070-0090-0100 --- Needle Roller Inner Rings Bearings - 7x9x10 mm - Chrome Steel Inner Ring Regular price $14.23 AUD Regular price ~~$17.07 AUD~~ Sale price $14.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 7.000 mm (Equiv. 0.276 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 10.500 mm (Equiv. 0.413 in.)
Material: Chrome Steel
Part Number: IR-0070-0100-0105 Needle Roller Inner Rings Bearings - 7x10x10.5 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $11.59 AUD Regular price ~~$13.91 AUD~~ Sale price $11.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 7.000 mm (Equiv. 0.276 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 10.500 mm (Equiv. 0.413 in.)
Material: Chrome Steel
Part Number: IR-0070-0100-0105 Needle Roller Inner Rings Bearings - 7x10x10.5 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $11.59 AUD Regular price ~~$13.91 AUD~~ Sale price $11.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0070-0100-0105 --- Needle Roller Inner Rings Bearings - 7x10x10.5 mm - Chrome Steel Inner Ring Sale IR-0070-0100-0105 --- Needle Roller Inner Rings Bearings - 7x10x10.5 mm - Chrome Steel Inner Ring Regular price $11.59 AUD Regular price ~~$13.91 AUD~~ Sale price $11.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 7.000 mm (Equiv. 0.276 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 12.00 mm (Equiv. 0.472 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0070-0100-0120 Needle Roller Inner Rings Bearings - 7x10x12 mm - Chrome Steel Inner Ring 1 Available Now \| Further orders can be expected around Thu, Oct 30, 2025 Regular price $17.14 AUD Regular price Sale price $17.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
Inside Diameter 7.000 mm (Equiv. 0.276 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 12.00 mm (Equiv. 0.472 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0070-0100-0120 Needle Roller Inner Rings Bearings - 7x10x12 mm - Chrome Steel Inner Ring 1 Available Now \| Further orders can be expected around Thu, Oct 30, 2025 Regular price $17.14 AUD Regular price Sale price $17.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
IR-0070-0100-0120 --- Needle Roller Inner Rings Bearings - 7x10x12 mm - Chrome Steel Inner Ring IR-0070-0100-0120 --- Needle Roller Inner Rings Bearings - 7x10x12 mm - Chrome Steel Inner Ring Regular price $17.14 AUD Regular price Sale price $17.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1 Available Now
Inside Diameter 7.000 mm (Equiv. 0.276 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 12.500 mm (Equiv. 0.492 in.)
Material: Chrome Steel
Part Number: IR-0070-0100-0125 Needle Roller Inner Rings Bearings - 7x10x12.5 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $14.68 AUD Regular price ~~$17.62 AUD~~ Sale price $14.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 7.000 mm (Equiv. 0.276 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 12.500 mm (Equiv. 0.492 in.)
Material: Chrome Steel
Part Number: IR-0070-0100-0125 Needle Roller Inner Rings Bearings - 7x10x12.5 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $14.68 AUD Regular price ~~$17.62 AUD~~ Sale price $14.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0070-0100-0125 --- Needle Roller Inner Rings Bearings - 7x10x12.5 mm - Chrome Steel Inner Ring Sale IR-0070-0100-0125 --- Needle Roller Inner Rings Bearings - 7x10x12.5 mm - Chrome Steel Inner Ring Regular price $14.68 AUD Regular price ~~$17.62 AUD~~ Sale price $14.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 7.000 mm (Equiv. 0.276 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 15.500 mm (Equiv. 0.61 in.)
Material: Chrome Steel
Part Number: IR-0070-0100-0155 Needle Roller Inner Rings Bearings - 7x10x15.5 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $14.68 AUD Regular price ~~$17.62 AUD~~ Sale price $14.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 7.000 mm (Equiv. 0.276 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 15.500 mm (Equiv. 0.61 in.)
Material: Chrome Steel
Part Number: IR-0070-0100-0155 Needle Roller Inner Rings Bearings - 7x10x15.5 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $14.68 AUD Regular price ~~$17.62 AUD~~ Sale price $14.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0070-0100-0155 --- Needle Roller Inner Rings Bearings - 7x10x15.5 mm - Chrome Steel Inner Ring Sale IR-0070-0100-0155 --- Needle Roller Inner Rings Bearings - 7x10x15.5 mm - Chrome Steel Inner Ring Regular price $14.68 AUD Regular price ~~$17.62 AUD~~ Sale price $14.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 7.000 mm (Equiv. 0.276 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 16.00 mm (Equiv. 0.63 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0070-0100-0160 Needle Roller Inner Rings Bearings - 7x10x16 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $13.05 AUD Regular price ~~$15.65 AUD~~ Sale price $13.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 7.000 mm (Equiv. 0.276 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 16.00 mm (Equiv. 0.63 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0070-0100-0160 Needle Roller Inner Rings Bearings - 7x10x16 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $13.05 AUD Regular price ~~$15.65 AUD~~ Sale price $13.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0070-0100-0160 --- Needle Roller Inner Rings Bearings - 7x10x16 mm - Chrome Steel Inner Ring Sale IR-0070-0100-0160 --- Needle Roller Inner Rings Bearings - 7x10x16 mm - Chrome Steel Inner Ring Regular price $13.05 AUD Regular price ~~$15.65 AUD~~ Sale price $13.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 7.000 mm (Equiv. 0.276 in.)	Outside Diameter 12.000 mm (Equiv. 0.472 in.)	Length (L) 16.00 mm (Equiv. 0.63 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0070-0120-0160 Needle Roller Inner Rings Bearings - 7x12x16 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $14.05 AUD Regular price ~~$16.85 AUD~~ Sale price $14.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 7.000 mm (Equiv. 0.276 in.)	Outside Diameter 12.000 mm (Equiv. 0.472 in.)	Length (L) 16.00 mm (Equiv. 0.63 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0070-0120-0160 Needle Roller Inner Rings Bearings - 7x12x16 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $14.05 AUD Regular price ~~$16.85 AUD~~ Sale price $14.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0070-0120-0160 --- Needle Roller Inner Rings Bearings - 7x12x16 mm - Chrome Steel Inner Ring Sale IR-0070-0120-0160 --- Needle Roller Inner Rings Bearings - 7x12x16 mm - Chrome Steel Inner Ring Regular price $14.05 AUD Regular price ~~$16.85 AUD~~ Sale price $14.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 7.938 mm (Equiv. 0.313 in.)	Outside Diameter 12.700 mm (Equiv. 0.5 in.)	Length (L) 12.950 mm (Equiv. 0.51 in.)
Material: Chrome Steel
Part Number: IR-0079-0127-0130 Needle Roller Inner Rings Bearings - 7.938x12.7x12.95 mm - Chrome Steel Inner Ring 1 Available Now \| Further orders can be expected around Sat, Oct 04, 2025 Regular price $9.68 AUD Regular price ~~$17.48 AUD~~ Sale price $9.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
Inside Diameter 7.938 mm (Equiv. 0.313 in.)	Outside Diameter 12.700 mm (Equiv. 0.5 in.)	Length (L) 12.950 mm (Equiv. 0.51 in.)
Material: Chrome Steel
Part Number: IR-0079-0127-0130 Needle Roller Inner Rings Bearings - 7.938x12.7x12.95 mm - Chrome Steel Inner Ring 1 Available Now \| Further orders can be expected around Sat, Oct 04, 2025 Regular price $9.68 AUD Regular price ~~$17.48 AUD~~ Sale price $9.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
IR-0079-0127-0130 --- Needle Roller Inner Rings Bearings - 7.938x12.7x12.95 mm - Chrome Steel Inner Ring Sale IR-0079-0127-0130 --- Needle Roller Inner Rings Bearings - 7.938x12.7x12.95 mm - Chrome Steel Inner Ring Regular price $9.68 AUD Regular price ~~$17.48 AUD~~ Sale price $9.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1 Available Now Sale
Inside Diameter 8.000 mm (Equiv. 0.315 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 11.000 mm (Equiv. 0.433 in.)
Material: Chrome Steel
Part Number: IR-0080-0100-0110 Needle Roller Inner Rings Bearings - 8x10x11 mm - Chrome Steel Inner Ring 2 Available Now \| Further orders can be expected around Thu, Oct 30, 2025 Regular price $9.86 AUD Regular price ~~$11.84 AUD~~ Sale price $9.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
Inside Diameter 8.000 mm (Equiv. 0.315 in.)	Outside Diameter 10.000 mm (Equiv. 0.394 in.)	Length (L) 11.000 mm (Equiv. 0.433 in.)
Material: Chrome Steel
Part Number: IR-0080-0100-0110 Needle Roller Inner Rings Bearings - 8x10x11 mm - Chrome Steel Inner Ring 2 Available Now \| Further orders can be expected around Thu, Oct 30, 2025 Regular price $9.86 AUD Regular price ~~$11.84 AUD~~ Sale price $9.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
IR-0080-0100-0110 --- Needle Roller Inner Rings Bearings - 8x10x11 mm - Chrome Steel Inner Ring Sale IR-0080-0100-0110 --- Needle Roller Inner Rings Bearings - 8x10x11 mm - Chrome Steel Inner Ring Regular price $9.86 AUD Regular price ~~$11.84 AUD~~ Sale price $9.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2 Available Now Sale
Inside Diameter 8.000 mm (Equiv. 0.315 in.)	Outside Diameter 12.000 mm (Equiv. 0.472 in.)	Length (L) 10.00 mm (Equiv. 0.394 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0080-0120-0100 Needle Roller Inner Rings Bearings - 8x12x10 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $10.77 AUD Regular price ~~$12.93 AUD~~ Sale price $10.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 8.000 mm (Equiv. 0.315 in.)	Outside Diameter 12.000 mm (Equiv. 0.472 in.)	Length (L) 10.00 mm (Equiv. 0.394 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0080-0120-0100 Needle Roller Inner Rings Bearings - 8x12x10 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $10.77 AUD Regular price ~~$12.93 AUD~~ Sale price $10.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0080-0120-0100 --- Needle Roller Inner Rings Bearings - 8x12x10 mm - Chrome Steel Inner Ring Sale IR-0080-0120-0100 --- Needle Roller Inner Rings Bearings - 8x12x10 mm - Chrome Steel Inner Ring Regular price $10.77 AUD Regular price ~~$12.93 AUD~~ Sale price $10.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 8.000 mm (Equiv. 0.315 in.)	Outside Diameter 12.000 mm (Equiv. 0.472 in.)	Length (L) 10.370 - 10.630 mm (Equiv. 0.408 in.)
Material: Chrome Steel
Part Number: IR-0080-0120-0104 Needle Roller Inner Rings Bearings - 8x12 - 10.370 - 10.630 - Chrome Steel Inner Ring 2 Available Now \| Further orders can be expected around Sat, Oct 04, 2025 Regular price $6.77 AUD Regular price ~~$12.12 AUD~~ Sale price $6.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
Inside Diameter 8.000 mm (Equiv. 0.315 in.)	Outside Diameter 12.000 mm (Equiv. 0.472 in.)	Length (L) 10.370 - 10.630 mm (Equiv. 0.408 in.)
Material: Chrome Steel
Part Number: IR-0080-0120-0104 Needle Roller Inner Rings Bearings - 8x12 - 10.370 - 10.630 - Chrome Steel Inner Ring 2 Available Now \| Further orders can be expected around Sat, Oct 04, 2025 Regular price $6.77 AUD Regular price ~~$12.12 AUD~~ Sale price $6.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
IR-0080-0120-0104 --- Needle Roller Inner Rings Bearings - 8x12 - 10.370 - 10.630 - Chrome Steel Inner Ring Sale IR-0080-0120-0104 --- Needle Roller Inner Rings Bearings - 8x12 - 10.370 - 10.630 - Chrome Steel Inner Ring Regular price $6.77 AUD Regular price ~~$12.12 AUD~~ Sale price $6.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2 Available Now Sale
Inside Diameter 8.000 mm (Equiv. 0.315 in.)	Outside Diameter 12.000 mm (Equiv. 0.472 in.)	Length (L) 10.50 mm (Equiv. 0.413 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0080-0120-0105 Needle Roller Inner Rings Bearings - 8x12x10.5 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $11.59 AUD Regular price ~~$13.91 AUD~~ Sale price $11.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 8.000 mm (Equiv. 0.315 in.)	Outside Diameter 12.000 mm (Equiv. 0.472 in.)	Length (L) 10.50 mm (Equiv. 0.413 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0080-0120-0105 Needle Roller Inner Rings Bearings - 8x12x10.5 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $11.59 AUD Regular price ~~$13.91 AUD~~ Sale price $11.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0080-0120-0105 --- Needle Roller Inner Rings Bearings - 8x12x10.5 mm - Chrome Steel Inner Ring Sale IR-0080-0120-0105 --- Needle Roller Inner Rings Bearings - 8x12x10.5 mm - Chrome Steel Inner Ring Regular price $11.59 AUD Regular price ~~$13.91 AUD~~ Sale price $11.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 8.000 mm (Equiv. 0.315 in.)	Outside Diameter 12.000 mm (Equiv. 0.472 in.)	Length (L) 12.00 mm (Equiv. 0.472 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0080-0120-0120 Needle Roller Inner Rings Bearings - 8x12x12 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $13.14 AUD Regular price ~~$15.76 AUD~~ Sale price $13.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 8.000 mm (Equiv. 0.315 in.)	Outside Diameter 12.000 mm (Equiv. 0.472 in.)	Length (L) 12.00 mm (Equiv. 0.472 in.)
Material: Chrome Steel Brand: NTN
Part Number: IR-0080-0120-0120 Needle Roller Inner Rings Bearings - 8x12x12 mm - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Thu, Oct 30, 2025 Regular price $13.14 AUD Regular price ~~$15.76 AUD~~ Sale price $13.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0080-0120-0120 --- Needle Roller Inner Rings Bearings - 8x12x12 mm - Chrome Steel Inner Ring Sale IR-0080-0120-0120 --- Needle Roller Inner Rings Bearings - 8x12x12 mm - Chrome Steel Inner Ring Regular price $13.14 AUD Regular price ~~$15.76 AUD~~ Sale price $13.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Inside Diameter 8.000 mm (Equiv. 0.315 in.)	Outside Diameter 12.000 mm (Equiv. 0.472 in.)	Length (L) 12.370 - 12.630 mm (Equiv. 0.487 in.)
Material: Chrome Steel
Part Number: IR-0080-0120-0124 Needle Roller Inner Rings Bearings - 8x12 - 12.370 - 12.630 - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $13.86 AUD Regular price Sale price $13.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter 8.000 mm (Equiv. 0.315 in.)	Outside Diameter 12.000 mm (Equiv. 0.472 in.)	Length (L) 12.370 - 12.630 mm (Equiv. 0.487 in.)
Material: Chrome Steel
Part Number: IR-0080-0120-0124 Needle Roller Inner Rings Bearings - 8x12 - 12.370 - 12.630 - Chrome Steel Inner Ring Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 04, 2025 Regular price $13.86 AUD Regular price Sale price $13.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
IR-0080-0120-0124 --- Needle Roller Inner Rings Bearings - 8x12 - 12.370 - 12.630 - Chrome Steel Inner Ring IR-0080-0120-0124 --- Needle Roller Inner Rings Bearings - 8x12 - 12.370 - 12.630 - Chrome Steel Inner Ring Regular price $13.86 AUD Regular price Sale price $13.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now

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Miniature Bearings Australia

Collection: Bearings - Needle Roller Inner Rings

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