ID (d) | OD (D) | Width (B) | Inner Ring Width (Bn) | Flange Diameter (DF) | Flange Width (BF) |
Indicative Image |
---|---|---|---|---|---|---|
ID (d)
30.000
mm + 0.000 / - 0.011
(Equiv. 1.181 in.) |
OD (D)
72.000
mm + 0.000 / - 0.013 (Equiv. 2.835 in.) |
Width (B)
19.000
mm + 0.000 / - 0.120 (Equiv. 0.748 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: 6306-ZZ
Single Row Ball Bearings - 30x72x19 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 31, 2025 Regular price
$31.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d) | OD (D) | Width (B) | Inner Ring Width (Bn) |
Indicative Image |
||
ID (d)
30.000
mm + 0.000 / - 0.011 (Equiv. 1.181 in.) |
OD (D)
72.000
mm + 0.000 / - 0.013 (Equiv. 2.835 in.) |
Width (B)
19.000
mm + 0.000 / - 0.120 (Equiv. 0.748 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: 6306-ZZ
Single Row Ball Bearings - 30x72x19 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 31, 2025 Regular price
$31.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.000
mm + 0.000 / - 0.011
(Equiv. 1.181 in.) |
OD (D)
72.000
mm + 0.000 / - 0.013 (Equiv. 2.835 in.) |
Width (B)
19.000
mm + 0.000 / - 0.120 (Equiv. 0.748 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: 6306-2RS
Single Row Ball Bearings - 30x72x19 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 31, 2025 Regular price
$34.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.000
mm + 0.000 / - 0.011 (Equiv. 1.181 in.) |
OD (D)
72.000
mm + 0.000 / - 0.013 (Equiv. 2.835 in.) |
Width (B)
19.000
mm + 0.000 / - 0.120 (Equiv. 0.748 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: 6306-2RS
Single Row Ball Bearings - 30x72x19 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 31, 2025 Regular price
$34.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.000
mm + 0.000 / - 0.011
(Equiv. 1.181 in.) |
OD (D)
72.000
mm + 0.000 / - 0.013 (Equiv. 2.835 in.) |
Width (B)
19.000
mm + 0.000 / - 0.120 (Equiv. 0.748 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: S6306-ZZ (20 Pcs)
Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025 Regular price
$2,147.77 AUD
Regular price
Unit price
/
per
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.000
mm + 0.000 / - 0.011 (Equiv. 1.181 in.) |
OD (D)
72.000
mm + 0.000 / - 0.013 (Equiv. 2.835 in.) |
Width (B)
19.000
mm + 0.000 / - 0.120 (Equiv. 0.748 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: S6306-ZZ (20 Pcs)
Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025 Regular price
$2,147.77 AUD
Regular price
Unit price
/
per
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.000
mm (Equiv. 1.181 in.) |
OD (D)
72.000
mm (Equiv. 2.835 in.) |
Width (B)
19.000
mm (Equiv. 0.748 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: 6306-ZZ-C3-ECO
Single Row Ball Bearings - 30x72x19 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025 Regular price
$56.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.000
mm (Equiv. 1.181 in.) |
OD (D)
72.000
mm (Equiv. 2.835 in.) |
Width (B)
19.000
mm (Equiv. 0.748 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: 6306-ZZ-C3-ECO
Single Row Ball Bearings - 30x72x19 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025 Regular price
$56.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.000
mm (Equiv. 1.181 in.) |
OD (D)
72.000
mm (Equiv. 2.835 in.) |
Width (B)
19.000
mm (Equiv. 0.748 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: 6306-ZZ-ECO
Single Row Ball Bearings - 30x72x19 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025 Regular price
$33.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.000
mm (Equiv. 1.181 in.) |
OD (D)
72.000
mm (Equiv. 2.835 in.) |
Width (B)
19.000
mm (Equiv. 0.748 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: 6306-ZZ-ECO
Single Row Ball Bearings - 30x72x19 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025 Regular price
$33.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.000
mm + 0.102 / - 0.000
(Equiv. 1.181 in.) |
OD (D)
72.000
mm + 0.000 / - 0.152 (Equiv. 2.835 in.) |
Width (B)
19.000
mm + 0.127 / - 0.000 (Equiv. 0.748 in.) |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10)
Precision Grade: Semi-Precision
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: S316-6306-2PE (10 Pcs)
Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 17, 2025 Regular price
$621.14 AUD
Regular price
Unit price
/
per
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.000
mm + 0.102 / - 0.000 (Equiv. 1.181 in.) |
OD (D)
72.000
mm + 0.000 / - 0.152 (Equiv. 2.835 in.) |
Width (B)
19.000
mm + 0.127 / - 0.000 (Equiv. 0.748 in.) |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10)
Precision Grade: Semi-Precision
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: S316-6306-2PE (10 Pcs)
Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 17, 2025 Regular price
$621.14 AUD
Regular price
Unit price
/
per
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.000
mm (Equiv. 1.181 in.) |
OD (D)
72.000
mm (Equiv. 2.835 in.) |
Width (B)
19.000
mm (Equiv. 0.748 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: 6306-2RS-ECO
Single Row Ball Bearings - 30x72x19 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025 Regular price
$36.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.000
mm (Equiv. 1.181 in.) |
OD (D)
72.000
mm (Equiv. 2.835 in.) |
Width (B)
19.000
mm (Equiv. 0.748 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: 6306-2RS-ECO
Single Row Ball Bearings - 30x72x19 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025 Regular price
$36.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.000
mm (Equiv. 1.181 in.) |
OD (D)
72.000
mm (Equiv. 2.835 in.) |
Width (B)
19.000
mm (Equiv. 0.748 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: S6306-2RS-C3-ECO (10 Pcs)
Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 17, 2025 Regular price
$483.50 AUD
Regular price
Unit price
/
per
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.000
mm (Equiv. 1.181 in.) |
OD (D)
72.000
mm (Equiv. 2.835 in.) |
Width (B)
19.000
mm (Equiv. 0.748 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: S6306-2RS-C3-ECO (10 Pcs)
Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Nov 17, 2025 Regular price
$483.50 AUD
Regular price
Unit price
/
per
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.000
mm (Equiv. 1.181 in.) |
OD (D)
72.000
mm (Equiv. 2.835 in.) |
Width (B)
19.000
mm (Equiv. 0.748 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last. |
||||||
Part Number: S6306-2RS-ECO
Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing 9 Available Now | Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$22.76 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.000
mm (Equiv. 1.181 in.) |
OD (D)
72.000
mm (Equiv. 2.835 in.) |
Width (B)
19.000
mm (Equiv. 0.748 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last. |
||||||
Part Number: S6306-2RS-ECO
Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing 9 Available Now | Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$22.76 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.000
mm + 0.000 / - 0.011
(Equiv. 1.181 in.) |
OD (D)
72.000
mm + 0.000 / - 0.013 (Equiv. 2.835 in.) |
Width (B)
19.000
mm + 0.000 / - 0.120 (Equiv. 0.748 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: S6306-2RS-C3 (10 Pcs)
Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025 Regular price
$2,558.59 AUD
Regular price
Unit price
/
per
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.000
mm + 0.000 / - 0.011 (Equiv. 1.181 in.) |
OD (D)
72.000
mm + 0.000 / - 0.013 (Equiv. 2.835 in.) |
Width (B)
19.000
mm + 0.000 / - 0.120 (Equiv. 0.748 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: S6306-2RS-C3 (10 Pcs)
Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025 Regular price
$2,558.59 AUD
Regular price
Unit price
/
per
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.000
mm + 0.000 / - 0.011
(Equiv. 1.181 in.) |
OD (D)
72.000
mm + 0.000 / - 0.013 (Equiv. 2.835 in.) |
Width (B)
19.000
mm + 0.000 / - 0.120 (Equiv. 0.748 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: S6306-2RS (10 Pcs)
Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025 Regular price
$1,453.77 AUD
Regular price
Unit price
/
per
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.000
mm + 0.000 / - 0.011 (Equiv. 1.181 in.) |
OD (D)
72.000
mm + 0.000 / - 0.013 (Equiv. 2.835 in.) |
Width (B)
19.000
mm + 0.000 / - 0.120 (Equiv. 0.748 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: S6306-2RS (10 Pcs)
Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025 Regular price
$1,453.77 AUD
Regular price
Unit price
/
per
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.000
mm (Equiv. 1.181 in.) |
OD (D)
72.000
mm (Equiv. 2.835 in.) |
Width (B)
19.000
mm (Equiv. 0.748 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: S6306-ZZ-ECO
Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025 Regular price
$76.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.000
mm (Equiv. 1.181 in.) |
OD (D)
72.000
mm (Equiv. 2.835 in.) |
Width (B)
19.000
mm (Equiv. 0.748 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: S6306-ZZ-ECO
Single Row Ball Bearings - 30x72x19 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Nov 26, 2025 Regular price
$76.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.000
mm (Equiv. 1.181 in.) |
OD (D)
72.000
mm (Equiv. 2.835 in.) |
Width (B)
30.200
mm (Equiv. 1.189 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision Non ISO Width |
||||||
Part Number: 6306C-2RS-ECO
Single Row Ball Bearings - 30x72x30.2 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 01, 2025 Regular price
$144.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.000
mm (Equiv. 1.181 in.) |
OD (D)
72.000
mm (Equiv. 2.835 in.) |
Width (B)
30.200
mm (Equiv. 1.189 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged - Precision Non ISO Width |
||||||
Part Number: 6306C-2RS-ECO
Single Row Ball Bearings - 30x72x30.2 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 01, 2025 Regular price
$144.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.000
mm + 0.000 / - 0.011
(Equiv. 1.181 in.) |
OD (D)
90.000
mm + 0.000 / - 0.015 (Equiv. 3.543 in.) |
Width (B)
23.000
mm + 0.000 / - 0.120 (Equiv. 0.906 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: 6406
Single Row Ball Bearings - 30x90x23 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 31, 2025 Regular price
$65.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.000
mm + 0.000 / - 0.011 (Equiv. 1.181 in.) |
OD (D)
90.000
mm + 0.000 / - 0.015 (Equiv. 3.543 in.) |
Width (B)
23.000
mm + 0.000 / - 0.120 (Equiv. 0.906 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: 6406
Single Row Ball Bearings - 30x90x23 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 31, 2025 Regular price
$65.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.000
mm + 0.000 / - 0.011
(Equiv. 1.181 in.) |
OD (D)
90.000
mm + 0.000 / - 0.015 (Equiv. 3.543 in.) |
Width (B)
23.000
mm + 0.000 / - 0.120 (Equiv. 0.906 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: 6406-ZZ
Single Row Ball Bearings - 30x90x23 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 31, 2025 Regular price
$103.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.000
mm + 0.000 / - 0.011 (Equiv. 1.181 in.) |
OD (D)
90.000
mm + 0.000 / - 0.015 (Equiv. 3.543 in.) |
Width (B)
23.000
mm + 0.000 / - 0.120 (Equiv. 0.906 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: 6406-ZZ
Single Row Ball Bearings - 30x90x23 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 31, 2025 Regular price
$103.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.150
mm (Equiv. 1.187 in.) |
OD (D)
41.000
mm (Equiv. 1.614 in.) |
Width (B)
6.500
mm (Equiv. 0.256 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 Precision Grade: Bike | ||||||
Part Number: MR410-3015A-CEP-45-2RR-ECO
Single Row Ball Bearings - 30.15x41x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 19 Available Now | Further orders can be expected around Mon, Nov 17, 2025 Regular price
$9.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.150
mm (Equiv. 1.187 in.) |
OD (D)
41.000
mm (Equiv. 1.614 in.) |
Width (B)
6.500
mm (Equiv. 0.256 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 Precision Grade: Bike | ||||||
Part Number: MR410-3015A-CEP-45-2RR-ECO
Single Row Ball Bearings - 30.15x41x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 19 Available Now | Further orders can be expected around Mon, Nov 17, 2025 Regular price
$9.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.150
mm (Equiv. 1.187 in.) |
OD (D)
41.000
mm (Equiv. 1.614 in.) |
Width (B)
7.000
mm (Equiv. 0.276 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 Precision Grade: Bike | ||||||
Part Number: MR410-3015B-CEP-45-2RS
Single Row Ball Bearings - 30.15x41x7 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 2 Available Now | Further orders can be expected around Mon, Nov 17, 2025 Regular price
$11.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.150
mm (Equiv. 1.187 in.) |
OD (D)
41.000
mm (Equiv. 1.614 in.) |
Width (B)
7.000
mm (Equiv. 0.276 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 Precision Grade: Bike | ||||||
Part Number: MR410-3015B-CEP-45-2RS
Single Row Ball Bearings - 30.15x41x7 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 2 Available Now | Further orders can be expected around Mon, Nov 17, 2025 Regular price
$11.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.150
mm (Equiv. 1.187 in.) |
OD (D)
39.000
mm (Equiv. 1.535 in.) |
Width (B)
6.500
mm (Equiv. 0.256 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 Precision Grade: Bike | ||||||
Part Number: MR39-3015-CEP-45-2RS-ECO
Single Row Ball Bearings - 30.15x39x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | More stock due: 18 around Thu, Oct 30, 2025 | Further orders can be expected around Mon, Nov 17, 2025 Regular price
$17.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.150
mm (Equiv. 1.187 in.) |
OD (D)
39.000
mm (Equiv. 1.535 in.) |
Width (B)
6.500
mm (Equiv. 0.256 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 Precision Grade: Bike | ||||||
Part Number: MR39-3015-CEP-45-2RS-ECO
Single Row Ball Bearings - 30.15x39x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | More stock due: 18 around Thu, Oct 30, 2025 | Further orders can be expected around Mon, Nov 17, 2025 Regular price
$17.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.150
mm (Equiv. 1.187 in.) |
OD (D)
41.000
mm (Equiv. 1.614 in.) |
Width (B)
6.500
mm (Equiv. 0.256 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 Precision Grade: Bike | ||||||
Part Number: MR410-3015A-CEP-4536-2RB-ECO
Single Row Ball Bearings - 30.15x41x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 11 Available Now | Further orders can be expected around Mon, Nov 17, 2025 Regular price
$8.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.150
mm (Equiv. 1.187 in.) |
OD (D)
41.000
mm (Equiv. 1.614 in.) |
Width (B)
6.500
mm (Equiv. 0.256 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 Precision Grade: Bike | ||||||
Part Number: MR410-3015A-CEP-4536-2RB-ECO
Single Row Ball Bearings - 30.15x41x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 11 Available Now | Further orders can be expected around Mon, Nov 17, 2025 Regular price
$8.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.150
mm (Equiv. 1.187 in.) |
OD (D)
41.800
mm (Equiv. 1.646 in.) |
Width (B)
6.500
mm (Equiv. 0.256 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 Precision Grade: Bike | ||||||
Part Number: MR418-3015A-CEP-45-2RR-ECO
Single Row Ball Bearings - 30.15x41.8x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 9 Available Now | Further orders can be expected around Mon, Nov 17, 2025 Regular price
$9.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.150
mm (Equiv. 1.187 in.) |
OD (D)
41.800
mm (Equiv. 1.646 in.) |
Width (B)
6.500
mm (Equiv. 0.256 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 Precision Grade: Bike | ||||||
Part Number: MR418-3015A-CEP-45-2RR-ECO
Single Row Ball Bearings - 30.15x41.8x6.5 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 9 Available Now | Further orders can be expected around Mon, Nov 17, 2025 Regular price
$9.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.150
mm (Equiv. 1.187 in.) |
OD (D)
41.800
mm (Equiv. 1.646 in.) |
Width (B)
8.000
mm (Equiv. 0.315 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 Precision Grade: Bike | ||||||
Part Number: MR418-3018-CEP-45-2RS-ECO
Single Row Ball Bearings - 30.15x41.8x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 12 Available Now | Further orders can be expected around Mon, Nov 17, 2025 Regular price
$7.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.150
mm (Equiv. 1.187 in.) |
OD (D)
41.800
mm (Equiv. 1.646 in.) |
Width (B)
8.000
mm (Equiv. 0.315 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 Precision Grade: Bike | ||||||
Part Number: MR418-3018-CEP-45-2RS-ECO
Single Row Ball Bearings - 30.15x41.8x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 12 Available Now | Further orders can be expected around Mon, Nov 17, 2025 Regular price
$7.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.500
mm (Equiv. 1.201 in.) |
OD (D)
41.800
mm (Equiv. 1.646 in.) |
Width (B)
8.000
mm (Equiv. 0.315 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 Precision Grade: Bike | ||||||
Part Number: AMR418305-CEP-45-2RS-ECO
Single Row Ball Bearings - 30.5x41.8x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 17 Available Now | Further orders can be expected around Mon, Nov 17, 2025 Regular price
$10.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.500
mm (Equiv. 1.201 in.) |
OD (D)
41.800
mm (Equiv. 1.646 in.) |
Width (B)
8.000
mm (Equiv. 0.315 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 Precision Grade: Bike | ||||||
Part Number: AMR418305-CEP-45-2RS-ECO
Single Row Ball Bearings - 30.5x41.8x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 17 Available Now | Further orders can be expected around Mon, Nov 17, 2025 Regular price
$10.23 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
30.500
mm (Equiv. 1.201 in.) |
OD (D)
41.800
mm (Equiv. 1.646 in.) |
Width (B)
8.000
mm (Equiv. 0.315 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 Precision Grade: Bike | ||||||
Part Number: MR418-3050-CEP-45-2RS-ECO
Single Row Ball Bearings - 30.5x41.8x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 31 Available Now | Further orders can be expected around Mon, Nov 17, 2025 Regular price
$9.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
30.500
mm (Equiv. 1.201 in.) |
OD (D)
41.800
mm (Equiv. 1.646 in.) |
Width (B)
8.000
mm (Equiv. 0.315 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 Precision Grade: Bike | ||||||
Part Number: MR418-3050-CEP-45-2RS-ECO
Single Row Ball Bearings - 30.5x41.8x8 mm Chamfered Edges - Chrome Steel SAE 52100 Bearing 31 Available Now | Further orders can be expected around Mon, Nov 17, 2025 Regular price
$9.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
ID (d)
31.750
mm + 0.102 / - 0.000
(Equiv. 1.25 in.) |
OD (D)
50.800
mm + 0.000 / - 0.127 (Equiv. 2 in.) |
Width (B)
12.700
mm + 0.127 / - 0.000 (Equiv. 0.5 in.) |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10)
Precision Grade: Semi-Precision
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: S316-R13240
Single Row Ball Bearings - 31.75x50.8x12.7 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 08, 2025 Regular price
$194.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
ID (d)
31.750
mm + 0.102 / - 0.000 (Equiv. 1.25 in.) |
OD (D)
50.800
mm + 0.000 / - 0.127 (Equiv. 2 in.) |
Width (B)
12.700
mm + 0.127 / - 0.000 (Equiv. 0.5 in.) |
![]() |
|||
Material: Stainless Steel 316 (Similar to A4, 18-10)
Precision Grade: Semi-Precision
Category: Bearings - Single Row Ball - Unflanged - Precision |
||||||
Part Number: S316-R13240
Single Row Ball Bearings - 31.75x50.8x12.7 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Dec 08, 2025 Regular price
$194.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|