| Shaft Dia | Bearing Des | Boundary Dim | Basic Load Ratings | Limit Speed | |||||||||
| NA 49..2RS double sealed | d | F | D | C | B | rS | C | Co | Oil | ||||
| mm | NA 49..RS Single Sealed | mm | Min | N | |||||||||
| 10 | NA 4900.2RS | 10 | 14 | 22 | 13 | 14 | 0.3 | 6800 | 6900 | 13000 | |||
| 12 | NA 4901 RS | NA 4901.2RS | 12 | 16 | 24 | 13 | 14 | 0.3 | 7600 | 8300 | 12000 | ||
| 15 | NA 4902 RS | NA 4902.2RS | 15 | 20 | 28 | 13 | 14 | 0.3 | 8600 | 10300 | 10000 | ||
| 17 | NA 4903 RS | NA 4903.2RS | 17 | 22 | 30 | 13 | 14 | 0.3 | 8800 | 11000 | 9000 | ||
| 20 | NA 4904 RS | NA 4904.2RS | 20 | 25 | 37 | 17 | 18 | 0.3 | 17300 | 19900 | 7500 | ||
| 25 | NA 4905 RS | NA 4905.2RS | 25 | 30 | 42 | 17 | 18 | 0.3 | 19300 | 24200 | 6500 | ||
| 30 | NA 4906 RS | NA 4906.2RS | 30 | 35 | 47 | 17 | 18 | 0.3 | 21100 | 28500 | 5500 | ||
| 35 | NA 4907 RS | NA 4907.2RS | 35 | 42 | 55 | 20 | 21 | 0.6 | 26500 | 39500 | 4800 | ||
| 40 | NA 4908 RS | NA 4908.2RS | 40 | 48 | 62 | 22 | 23 | 0.6 | 36000 | 53000 | 4200 | ||
| 45 | NA 4909 RS | NA 4909.2RS | 45 | 52 | 68 | 22 | 23 | 0.6 | 38000 | 59000 | 3900 | ||
| 50 | NA 4910 RS | NA 4910.2RS | 50 | 22 | 40000 | 64000 | 3500 | ||||||
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SEALED NEEDLE ROLLER BEARINGS WITH INNER RING
SEALED NEEDLE ROLLER BEARINGS WITH INNER RING
| Price: | 1.35~14.5 USD |
|---|---|
| Payment Terms: | T/T,L/C,D/A,D/P,WU |
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- Product Details
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Basic Info.
- Machine Type: Others
- Type: Bearing
- Model No.: NA4901RS
- Place of Origin: Hunan
- Means of Transport: Ocean
Supply Capacity
- Production Capacity: 100000
- Packing:Colour
- Delivery Date: 30 Days
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