SKU: 63801-2RS-ZEN
ZEN 638012RS Rubber Sealed Deep Groove Ball Bearing 12x21x7mm - Allow 2-3 Days
Equivalent to: 638012RS 638012RSH 638012RS1 638012RSR 63801LLU 63801DDU 63801.2RS 63801.2RSH 63801.2RS1 63801.2RSR 63801.LLU 63801.DDU
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Description
ZEN Rubber Sealed Deep Groove Ball Bearings: These bearings are manufactured to high European standards, reflecting ZEN’s reputation for quality, precision, and reliability. Fitted with durable rubber seals on both sides (2RS), they offer excellent protection against dust, moisture, and contaminants while retaining lubrication to extend service life and reduce maintenance. These bearings are widely used in electric motors, household appliances, conveyors, agricultural machinery, and automotive applications.
Benefits: Lubrication retention, maintenance-free operation, superior contaminant protection
Equivalent: 638012RS 638012RSH 638012RS1 638012RSR 63801LLU 63801DDU 63801.2RS 63801.2RSH 63801.2RS1 63801.2RSR 63801.LLU 63801.DDU
- Brand / Quality:
- ZEN - Economy Quality
- Inside Diameter:
- 12mm
- Outside Diameter:
- 21mm
- Width:
- 7mm
- Seals / Shields:
- Rubber Sealed
- Clearance:
- * Standard
Technical
| d | 12mm |
|---|---|
| D | 21mm |
| B | 7mm |
| Dynamic Load C | 2.65 kN |
| Static Load Co | 1.05 kN |
| Fatigue Load Limit Pu | 0.043 kN |
| Reference Speed | 34000 rpm |
| Limiting Speed | 20000 rpm |
| Weight Kg | 0.007 kg |
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