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Needle roller bearings are roller bearings with cylindrical rollers that are thin and long relative to their diameter. Such rollers are called needle rollers. Despite having a smaller section, the bearing still has a high load carrying capacity. The needl··
Part Number |
d - Bore |
D - Outer Diameter |
B - Width |
Cr - Dynamic Radial Rating |
Cor - Static Radial Rating |
Reference speed |
Limiting speed |
|---|---|---|---|---|---|---|---|
| K30x37x18 | - | - | - | 39 N | - | 13000 rpm | 15000 rpm |
| K30x40x30 | - | - | - | 69.5 N | - | 12000 rpm | 14000 rpm |
| K32x37x13 | - | - | - | 25.5 N | - | 13000 rpm | 14000 rpm |
| K32x37x17 | - | - | - | 35.5 N | - | 13000 rpm | 14000 rpm |
| K32x38x20 | - | - | - | 45 N | - | 12000 rpm | 14000 rpm |
| K32x40x25 | - | - | - | 58.5 N | - | 12000 rpm | 14000 rpm |
| K35x40x13 | - | - | - | 28 N | - | 12000 rpm | 13000 rpm |
| K35x40x17 | - | - | - | 39 N | - | 12000 rpm | 13000 rpm |
| K35x40x27TN | - | - | - | 49 N | - | 12000 rpm | 13000 rpm |
| K35x42x16 | - | - | - | 37.5 N | - | 11000 rpm | 13000 rpm |
| K35x42x18 | - | - | - | 44 N | - | 11000 rpm | 13000 rpm |
| K35x45x20 | - | - | - | 50 N | - | 11000 rpm | 12000 rpm |
| K37x42x17 | - | - | - | 43 N | - | 11000 rpm | 13000 rpm |
| K38x43x17 | - | - | - | 39 N | - | 11000 rpm | 12000 rpm |
| K38x46x32 | - | - | - | 100 N | - | 10000 rpm | 12000 rpm |
| K40x45x17 | - | - | - | 41.5 N | - | 10000 rpm | 12000 rpm |
| K40x45x27 | - | - | - | 73.5 N | - | 10000 rpm | 12000 rpm |
| K40x48x20 | - | - | - | 58.5 N | - | 10000 rpm | 11000 rpm |
| K42x47x17 | - | - | - | 43 N | - | 10000 rpm | 11000 rpm |
| K42x50x20 | - | - | - | 57 N | - | 9500 rpm | 11000 rpm |
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