SKU: 61904-2RSR-MB
Major Brand 619042RSR Rubber Sealed Thin Deep Groove Ball Bearing 20x37x9mm
Equivalent to: 61904NSE 61904DU 61904RS 61904RSH 61904P 61904RSR 61904LU 6904NSE 6904DU 6904RS 6904RSH 6904P 6904RSR 6904LU 619042NSE 61904DDU 619042RS 619042RS1 619042RSH 61904PP 61904LLU 69042NSE 6904DDU 69042RS 69042RS1 69042RSH 6904PP 69042RSR 6904LLU
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Description
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Rubber Sealed Deep Groove Ball Bearings: One of the most commonly used bearings, these types are manufactured with rubber seals inserted into the outer raceway and in contact with the inner race providing protection against the ingress of moisture, dust and other foreign matter and serve to retain the pre-filled grease in the bearing |
Equivalent: 61904NSE 61904DU 61904RS 61904RSH 61904P 61904RSR 61904LU 6904NSE 6904DU 6904RS 6904RSH 6904P 6904RSR 6904LU 619042NSE 61904DDU 619042RS 619042RS1 619042RSH 61904PP 61904LLU 69042NSE 6904DDU 69042RS 69042RS1 69042RSH 6904PP 69042RSR 6904LLU
- Brand / Quality:
- Major Brand - High Quality
- Inside Diameter:
- 20mm
- Outside Diameter:
- 37mm
- Width:
- 9mm
- Seals / Shields:
- Rubber Sealed
- Clearance:
- * Standard
Technical
| d | 20mm |
|---|---|
| D | 37mm |
| B | 9mm |
| Dynamic load C | 6.37 kN |
| Static load Co | 3.65 kN |
| Fatigue load limit Pu | 0.156 kN |
| Reference speed | 43000 rpm |
| Limiting speed | 12000 rpm |
| Mass | 0.038 kg |
| d2 | 24.2mm |
| D2 | 32.8mm |
| r1r2 min | 0.3mm |
| da min | 22 |
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