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Timing Belt Pulleys and V-Belt Sheaves: Matching Belt Drive Components Correctly
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
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1 in stock
SKF 21310-CCJ double-row spherical roller bearing, 50 mm bore x 110 mm OD x 27 mm wide, straight bore, pressed-steel window cage, open on both faces.
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| MFR / Brand | SKF |
|---|---|
| MPN | 21310-CCJ |
| Model | 21310CC / 21310CJ 21310C |
| Bearing Type | Spherical Roller Bearing |
| Width | 27 mm |
| Unspsc | 31171504 |
|---|---|
| Base Number | 21310 |
| Industry Terms | Spherical roller bearing; self-aligning roller bearing |
| Common Misspellings | 21310CCJ SKF; 2131OCCJ; 21310 CCJ SKF; SFK 21310CCJ; 21310CJJ |
| Application Types | Fans and blowers; conveyor pulleys; gearbox shafts; pumps |
| Bore Shaft Size | 50 mm (1.9685 in) |
| Mpn Variants | 21310-CCJ; 21310CCJ; 21310 CC J; 21310CJ; 21310-CJ; 21310CC |
| Cage Material | Pressed steel |
| Number Of Rows | 2 |
| Harmonization Code | 8482.30.0000 |
| Part Number | 21310-CCJ |
| Cross Reference 1 | Torrington 21310 |
|---|---|
| Cross Reference 2 | SKF 21310-CCK (1:12 tapered bore) |
SKF 21310-CCJ double-row spherical roller bearing in the ISO 213 dimension series. Bore Diameter: 50 mm. Outside Diameter: 110 mm. Overall Width: 27 mm. Straight cylindrical bore, open on both faces. Two rows of asymmetric barrel rollers run on a common spherical outer raceway, so the bearing absorbs shaft misalignment and takes radial load plus thrust in both axial directions.
213 — ISO dimension series, the low-section spherical roller family.
10 — ISO bore code, 50 mm bore.
CC — pressed-steel window-type cage with an inner-ring guide ring.
J — SKF pressed-steel cage execution marker. Also written 21310CJ.
No clearance suffix — normal internal clearance. Internal Clearance: CN.
Bearing Type: double-row spherical roller bearing. Bore Diameter: 50 mm. Outside Diameter: 110 mm. Overall Width: 27 mm. Number Of Rows: 2. Rolling Elements: Asymmetric barrel rollers. Bore Type: Straight. Cage Material: Pressed steel. Closure Type: Open. Series: 213. Unit Quantity: 1 Pc. Harmonization Code: 8482.30.0000.
Cross-references: Torrington 21310, 50 x 110 x 27 mm. The tapered-bore SKF 21310-CCK has a 1:12 taper bore and uses an H310 adapter sleeve. Also marked 21310CJ, 21310CC and 21310 CC J.
Bore Diameter: 50 mm. Outside Diameter: 110 mm. Overall Width: 27 mm.
CC is a pressed-steel window-type cage with an inner-ring guide ring.
Straight bore. The tapered-bore version is 21310-CCK.
$67.31
10 in stock
$67.31
10 in stock
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Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Tapered, cylindrical, and spherical roller bearings all solve the same basic problem, carrying more load
If you pulled a bearing off general industrial equipment at random, there’s a good chance
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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