SKU: 6909ZZ-NSK
NSK 6909ZZ Metal Shielded Deep Groove Ball Bearing 45x68x12mm
Equivalent to: 6909ZZE 69092Z 6909.2Z 69092ZR 6909FF 61909ZZE 61909ZZ 619092Z 61909.2Z 619092ZR 61909FF
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Description
Metal Shielded Deep Groove Ball Bearings: One of the most commonly used bearings, these types are manufactured with metal shields inserted into the outer raceway, these fit in closely to the inner race providing protection against light mechanical damage, some protection against the ingress of moisture, dust and other foreign matter and serve to retain the pre-filled grease in the bearing.
Shields can be removed for applications that don't require a shield or only require 1 shield.
Benefits: Provides light mechanical protection, limits moisture and dirt ingress, lubricated for life, cost-effective solution.
Equivalent: 6909ZZE 69092Z 6909.2Z 69092ZR 6909FF 61909ZZE 61909ZZ 619092Z 61909.2Z 619092ZR 61909FF
- Brand / Quality:
- NSK - High Quality
- Inside Diameter:
- 45mm
- Outside Diameter:
- 68mm
- Width:
- 12mm
- Seals / Shields:
- Metal Shielded
- Clearance:
- * Standard
Technical
| d | 45mm |
|---|---|
| D | 68mm |
| B | 12mm |
| r min | 0.6mm |
| Dynamic load Cr | 14100 N (1440 kgf) |
| Static load Cor | 10900 N (1110 kgf) |
| Factor | 15.9 |
| Speed in grease | 9500 rpm |
| Speed in oil | 12000 rpm |
| Weight | 0.126 kg |
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