Collection: Bearings - Single Row Ball - Unflanged - Precision
Bearings -> Single Row Ball -> Unflanged -> PrecisionID (d) | OD (D) | Width (B) | Inner Ring Width (Bn) | Flange Diameter (DF) | Flange Width (BF) |
Indicative Image |
---|---|---|---|---|---|---|
ID (d)
12.000
mm (Equiv. 0.472 in.) |
OD (D)
21.000
mm (Equiv. 0.827 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage
Precision Grade: Economy
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - High Speed Cage |
||||||
Part Number: 6801-T9H-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025 Regular price
$38.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d) | OD (D) | Width (B) | Inner Ring Width (Bn) |
Indicative Image |
||
ID (d)
12.000
mm (Equiv. 0.472 in.) |
OD (D)
21.000
mm (Equiv. 0.827 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage
Precision Grade: Economy
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - High Speed Cage |
||||||
Part Number: 6801-T9H-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025 Regular price
$38.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.007
(Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.008 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.120 (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: P6
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801-ZZ-JP6 (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$319.95 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.007 (Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.008 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.120 (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: P6
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801-ZZ-JP6 (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$319.95 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|
||||||
ID (d)
12.000
mm (Equiv. 0.472 in.) |
OD (D)
21.000
mm (Equiv. 0.827 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801-ZZ-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 7 Available Now | Further orders can be expected around Sat, Oct 04, 2025 Regular price
$4.05 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
12.000
mm (Equiv. 0.472 in.) |
OD (D)
21.000
mm (Equiv. 0.827 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801-ZZ-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 7 Available Now | Further orders can be expected around Sat, Oct 04, 2025 Regular price
$4.05 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075
(Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801-ZZ (100 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$937.50 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801-ZZ (100 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$937.50 AUD
Regular price
Unit price
/
per
Per 100
|
||||||
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075
(Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025 Regular price
$11.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025 Regular price
$11.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075
(Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: 2RU
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801-2RU-DRY (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$277.23 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: 2RU
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801-2RU-DRY (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$277.23 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075
(Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: 2RU
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801-2RU (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$277.23 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: 2RU
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801-2RU (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$277.23 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075
(Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801-2RS
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 74 Available Now | Further orders can be expected around Wed, Oct 01, 2025 Regular price
$4.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801-2RS
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 74 Available Now | Further orders can be expected around Wed, Oct 01, 2025 Regular price
$4.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
12.000
mm (Equiv. 0.472 in.) |
OD (D)
21.000
mm (Equiv. 0.827 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801-2RS-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025 Regular price
$4.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
12.000
mm (Equiv. 0.472 in.) |
OD (D)
21.000
mm (Equiv. 0.827 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801-2RS-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025 Regular price
$4.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.007
(Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.008 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.120 (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: P6
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
Part Number: S6801-ZZ-JP6 (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$630.14 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.007 (Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.008 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.120 (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: P6
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
Part Number: S6801-ZZ-JP6 (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$630.14 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075
(Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
Part Number: S6801 (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$630.14 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
Part Number: S6801 (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$630.14 AUD
Regular price
Unit price
/
per
Per 50
|
||||||
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075
(Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
Part Number: S6801-2RS
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing 46 Available Now | Further orders can be expected around Wed, Oct 01, 2025 Regular price
$13.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
Part Number: S6801-2RS
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing 46 Available Now | Further orders can be expected around Wed, Oct 01, 2025 Regular price
$13.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
12.000
mm (Equiv. 0.472 in.) |
OD (D)
21.000
mm (Equiv. 0.827 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls
Precision Grade: Abec 1
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid |
||||||
Part Number: S6801-CSN-2RS-T9H-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025 Regular price
$56.50 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
12.000
mm (Equiv. 0.472 in.) |
OD (D)
21.000
mm (Equiv. 0.827 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls
Precision Grade: Abec 1
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid |
||||||
Part Number: S6801-CSN-2RS-T9H-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025 Regular price
$56.50 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
12.000
mm (Equiv. 0.472 in.) |
OD (D)
21.000
mm (Equiv. 0.827 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
Part Number: S6801-ZZ-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025 Regular price
$6.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
12.000
mm (Equiv. 0.472 in.) |
OD (D)
21.000
mm (Equiv. 0.827 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
Part Number: S6801-ZZ-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 04, 2025 Regular price
$6.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
12.000
mm + 0.050 / - 0.000
(Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0 / - 0.030 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0 / - 0.120 (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Precision Grade: Semi-Precision
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless |
||||||
Part Number: S304-6801-ZZ
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel 304 Similar to A2, 18-8 HRB80 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$66.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
12.000
mm + 0.050 / - 0.000 (Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0 / - 0.030 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0 / - 0.120 (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Precision Grade: Semi-Precision
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless |
||||||
Part Number: S304-6801-ZZ
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel 304 Similar to A2, 18-8 HRB80 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$66.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
12.000
mm + 0.050 / - 0.000
(Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0 / - 0.030 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0 / - 0.120 (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Precision Grade: Semi-Precision
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless |
||||||
Part Number: S304-6801-2RS
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel 304 Similar to A2, 18-8 HRB80 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$66.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
12.000
mm + 0.050 / - 0.000 (Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0 / - 0.030 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0 / - 0.120 (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Precision Grade: Semi-Precision
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless |
||||||
Part Number: S304-6801-2RS
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel 304 Similar to A2, 18-8 HRB80 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$66.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
12.000
mm + 0.050 / - 0.000
(Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0 / - 0.030 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0 / - 0.120 (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Precision Grade: Semi-Precision
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless |
||||||
Part Number: S304-6801
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel 304 Similar to A2, 18-8 HRB80 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$58.86 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
12.000
mm + 0.050 / - 0.000 (Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0 / - 0.030 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0 / - 0.120 (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Precision Grade: Semi-Precision
Closure Type: Open
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - AISI304 Stainless |
||||||
Part Number: S304-6801
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel 304 Similar to A2, 18-8 HRB80 Bearing Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025 Regular price
$58.86 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075
(Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals
Precision Grade: Abec 1
Closure Type: TTS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2 |
||||||
Part Number: CZR-6801-TTS-C3-TF-DRY
Single Row Ball Bearings - 12x21x5 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025 Regular price
$256.68 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals
Precision Grade: Abec 1
Closure Type: TTS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2 |
||||||
Part Number: CZR-6801-TTS-C3-TF-DRY
Single Row Ball Bearings - 12x21x5 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025 Regular price
$256.68 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075
(Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals
Precision Grade: Abec 1
Closure Type: TTS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2 |
||||||
Part Number: CZR-6801-TTS-C3-TF-SRL (10 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025 Regular price
$141.50 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals
Precision Grade: Abec 1
Closure Type: TTS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2 |
||||||
Part Number: CZR-6801-TTS-C3-TF-SRL (10 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025 Regular price
$141.50 AUD
Regular price
Unit price
/
per
Per 10
|
||||||
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075
(Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
Part Number: S6801-ZZ
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing 26 Available Now | Further orders can be expected around Wed, Oct 01, 2025 Regular price
$12.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
12.000
mm + 0.000 / - 0.0075 (Equiv. 0.472 in.) |
OD (D)
21.000
mm + 0.000 / - 0.010 (Equiv. 0.827 in.) |
Width (B)
5.000
mm + 0.000 / - 0.125 (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless |
||||||
Part Number: S6801-ZZ
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing 26 Available Now | Further orders can be expected around Wed, Oct 01, 2025 Regular price
$12.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
12.000
mm (Equiv. 0.472 in.) |
OD (D)
21.000
mm (Equiv. 0.827 in.) |
Width (B)
7.000
mm (Equiv. 0.276 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801B-ZZ-ECO
Single Row Ball Bearings - 12x21x7 mm Unflanged - Chrome Steel SAE 52100 Bearing 90 Available Now | Further orders can be expected around Thu, Sep 25, 2025 Regular price
$17.68 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
12.000
mm (Equiv. 0.472 in.) |
OD (D)
21.000
mm (Equiv. 0.827 in.) |
Width (B)
7.000
mm (Equiv. 0.276 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: ZZ
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801B-ZZ-ECO
Single Row Ball Bearings - 12x21x7 mm Unflanged - Chrome Steel SAE 52100 Bearing 90 Available Now | Further orders can be expected around Thu, Sep 25, 2025 Regular price
$17.68 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
12.000
mm (Equiv. 0.472 in.) |
OD (D)
21.000
mm (Equiv. 0.827 in.) |
Width (B)
7.000
mm (Equiv. 0.276 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801B-2RS-ECO
Single Row Ball Bearings - 12x21x7 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | More stock due: 100 around Mon, Sep 15, 2025 | Further orders can be expected around Thu, Sep 25, 2025 Regular price
$4.86 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
12.000
mm (Equiv. 0.472 in.) |
OD (D)
21.000
mm (Equiv. 0.827 in.) |
Width (B)
7.000
mm (Equiv. 0.276 in.) |
![]() |
|||
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel |
||||||
Part Number: 6801B-2RS-ECO
Single Row Ball Bearings - 12x21x7 mm Unflanged - Chrome Steel SAE 52100 Bearing Out of Stock | Backorder Now | More stock due: 100 around Mon, Sep 15, 2025 | Further orders can be expected around Thu, Sep 25, 2025 Regular price
$4.86 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
12.000
mm (Equiv. 0.472 in.) |
OD (D)
22.000
mm (Equiv. 0.866 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls
Precision Grade: Abec 1
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid |
||||||
Part Number: SMR2212-CSN-2RS-T9H-ECO
Single Row Ball Bearings - 12x22x5 mm Unflanged - Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025 Regular price
$90.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
12.000
mm (Equiv. 0.472 in.) |
OD (D)
22.000
mm (Equiv. 0.866 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls
Precision Grade: Abec 1
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid |
||||||
Part Number: SMR2212-CSN-2RS-T9H-ECO
Single Row Ball Bearings - 12x22x5 mm Unflanged - Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025 Regular price
$90.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
ID (d)
12.000
mm (Equiv. 0.472 in.) |
OD (D)
22.000
mm (Equiv. 0.866 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C - High Speed Polyamide Cage
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - High Speed Cage |
||||||
Part Number: SMR2212-2RS-T9H-ECO
Single Row Ball Bearings - 12x22x5 mm Unflanged - Stainless Steel AISI 440C - High Speed Polyamide Cage Bearing Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025 Regular price
$72.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
ID (d)
12.000
mm (Equiv. 0.472 in.) |
OD (D)
22.000
mm (Equiv. 0.866 in.) |
Width (B)
5.000
mm (Equiv. 0.197 in.) |
![]() |
|||
Material: Stainless Steel AISI 440C - High Speed Polyamide Cage
Precision Grade: Economy
Closure Type: 2RS
Bearing Type: Radial
Category: Bearings - Single Row Ball - Unflanged - Precision - High Speed Cage |
||||||
Part Number: SMR2212-2RS-T9H-ECO
Single Row Ball Bearings - 12x22x5 mm Unflanged - Stainless Steel AISI 440C - High Speed Polyamide Cage Bearing Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025 Regular price
$72.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
|