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Deep Groove Ball Bearings: The Industry Default and When to Reach for Something Else
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Availability:
5 in stock
Koyo 21312RHC3 spherical roller bearing, 60 x 130 x 31 mm, straight bore, C3 clearance, pressed steel cage, open. Self-aligning, 213 series.
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$67.71
5 in stock
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| MFR / Brand | Koyo |
|---|---|
| MPN | 21312RHC3 |
| Model | 21312-RH-C3 |
| Bearing Type | Spherical Roller Bearing, Open |
| ID | 60 mm |
| OD | 130 mm |
| Width | 31 mm |
| Series | 21300 |
|---|---|
| Rolling Elements | Spherical Roller |
| Cage Material | Pressed steel |
| Number Of Rows | 2 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.30.00 |
| Internal Clearance | C3 |
| Base Number | 21312 |
| Industry Terms | spherical roller bearing, self-aligning roller bearing, 213 series |
| Common Misspellings | 2132RHC3, 21312RC3, 21312 R H C3 |
| Application Types | gearboxes, conveyors, fans, pumps, vibrating screens, paper machinery |
| Overall Width | 31 mm |
| Mpn Variants | 21312RHC3, 21312-RH-C3, 21312RH C3, 21312 RH C3, 21312RH |
| Cross Reference 1 | SKF 21312 E/C3 |
|---|---|
| Cross Reference 2 | FAG 21312-E1-C3 |
Koyo 21312RHC3 spherical roller bearing with a straight bore and C3 internal clearance. Bore Diameter: 60 mm. Outside Diameter: 130 mm. Overall Width: 31 mm. Rolling Elements: Spherical Roller. Number Of Rows: 2. Bore Type: Straight. Closure Type: Open. Internal Clearance: C3. Cage Material: Pressed steel. Series: 21300.
21312 — 213 series spherical roller bearing, bore code 12 = 60 mm, 60 x 130 x 31 mm.
RH — Koyo internal design with symmetrical rollers and a pressed steel cage.
C3 — radial internal clearance greater than normal.
A spherical roller bearing carries heavy radial load plus moderate axial load in both directions and self-aligns to accommodate shaft deflection and housing misalignment. C3 clearance allows for thermal growth and interference fits on the shaft.
Unit Quantity: 1 Pc. Single bearing.
Same 60 x 130 x 31 mm size, straight bore and C3 clearance as SKF 21312 E/C3 and FAG 21312-E1-C3. MPN Variants: 21312RHC3, 21312-RH-C3, 21312RH C3, 21312RH.
$44.26
14 in stock
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