Needle roller bearings without inner ring
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| Long description | Needle bearings without inner ring | |
|---|---|---|
| Pros | Compact construction type | |
| Product details |
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Interested in buying products?
Want to know more about the prices or order directly? This is possible when you are affiliated with a dealer in your area. Do you want to sell products via Kramp as a dealer? Then sign up!
- Tailored advice from our specialists
- More than 500.000 products
- Up-to-date information on current stock and delivery times
Product | Unit | Inside diameter Fw | Outside diameter D | Width C | Sealing | Regreasable | Basic radial load static | Basic radial load dynamic | Ref rotation speed | Max rotation speed | Min working temperature | Max working temperature | Original number equivalent | Weight | Bearing model type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Each | 8 mm | 15 mm | 12 mm | Open | No | 4100 N | 4450 N | 37000 r/min | 32500 r/min | -20 °C | 120 °C | NK8/12-TV-XL | |||
| Each | 8 mm | 15 mm | 16 mm | Open | No | 5800 N | 5800 N | 36500 r/min | 32500 r/min | -20 °C | 120 °C | NK8/16-TV-XL | |||
| Each | 10 mm | 17 mm | 12 mm | Open | No | 5500 N | 5300 N | 29000 r/min | 29500 r/min | -20 °C | 120 °C | NK10/12-TV-XL | |||
| Each | 12 mm | 19 mm | 12 mm | Open | Yes | 7100 N | 7200 N | 22400 r/min | 26500 r/min | -30 °C | 120 °C | NK12/12-XL | |||
| Each | 12 mm | 19 mm | 16 mm | Open | Yes | 11000 N | 10100 N | 21600 r/min | 26500 r/min | -30 °C | 120 °C | NK12/16-XL | |||
| Each | 12 mm | 19 mm | 16 mm | Open | Yes | 12000 N | 9130 N | 26000 r/min | 30000 r/min | -30 °C | 120 °C | NK1216 | 0,0154 kg | ||
| Each | 14 mm | 22 mm | 13 mm | Open | Yes | 9200 N | 9600 N | 17800 r/min | 24600 r/min | -30 °C | 120 °C | RNA4900-XL | |||
| Each | 14 mm | 22 mm | 13 mm | 2RS | Yes | 6900 N | 7700 N | 14800 r/min | -20 °C | 100 °C | RNA4900-2RSR-XL | ||||
| Each | 14 mm | 22 mm | 16 mm | Open | Yes | 11500 N | 11400 N | 18600 r/min | 24600 r/min | -30 °C | 120 °C | NK14/16-XL | |||
| Each | 14 mm | 22 mm | 20 mm | Open | Yes | 15600 N | 14500 N | 18300 r/min | 24600 r/min | -30 °C | 120 °C | NK14/20-XL | |||
| Each | 14 mm | 22 mm | 20 mm | Open | Yes | 16600 N | 12800 N | 24000 r/min | 28000 r/min | -30 °C | 120 °C | NK1420 | 0,0262 kg | ||
| Each | 16 mm | 24 mm | 13 mm | Open | Yes | 10900 N | 10600 N | 15300 r/min | 23200 r/min | -30 °C | 120 °C | RNA4901-XL | |||
| Each | 16 mm | 24 mm | 13 mm | 2RS | Yes | 8300 N | 8600 N | 13900 r/min | -20 °C | 100 °C | RNA4901-2RSR-XL | ||||
| Each | 16 mm | 24 mm | 16 mm | Open | Yes | 13900 N | 12800 N | 16200 r/min | 23200 r/min | -30 °C | 120 °C | NK16/16-XL | |||
| Each | 16 mm | 24 mm | 20 mm | Open | Yes | 18800 N | 16300 N | 15900 r/min | 23200 r/min | -30 °C | 120 °C | NK16/20-XL | |||
| Each | 17 mm | 25 mm | 16 mm | Open | Yes | 15000 N | 13500 N | 15300 r/min | 22600 r/min | -30 °C | 120 °C | NK17/16-XL | |||
| Each | 17 mm | 25 mm | 20 mm | Open | Yes | 20400 N | 17100 N | 15000 r/min | 22600 r/min | -30 °C | 120 °C | NK17/20-XL | |||
| Each | 18 mm | 26 mm | 20 mm | Open | Yes | 23600 N | 16100 N | 22000 r/min | 24000 r/min | -30 °C | 120 °C | NK1820 | 0,031 kg | ||
| Each | 18 mm | 26 mm | 20 mm | Open | Yes | 22000 N | 17900 N | 14100 r/min | 22100 r/min | -30 °C | 120 °C | NK18/20-XL | |||
| Each | 19 mm | 27 mm | 16 mm | Open | Yes | 17400 N | 14700 N | 13700 r/min | 21600 r/min | -30 °C | 120 °C | NK19/16-XL | |||
| Each | 19 mm | 27 mm | 20 mm | Open | Yes | 23600 N | 18700 N | 13400 r/min | 21600 r/min | -30 °C | 120 °C | NK19/20-XL | |||
| Each | 20 mm | 28 mm | 13 mm | Open | Yes | 13600 N | 12000 N | 12000 r/min | 21100 r/min | -30 °C | 120 °C | RNA4902-XL | |||
| Each | 20 mm | 28 mm | 16 mm | Open | Yes | 17500 N | 14600 N | 13200 r/min | 21100 r/min | -30 °C | 120 °C | NK20/16-XL | |||
| Each | 20 mm | 28 mm | 20 mm | Open | Yes | 23800 N | 18600 N | 12900 r/min | 21100 r/min | -30 °C | 120 °C | NK20/20-XL | |||
| Each | 20 mm | 32 mm | 20 mm | Open | Yes | -30 °C | 120 °C | NKS20-XL | |||||||
| Each | 22 mm | 30 mm | 16 mm | Open | Yes | 19900 N | 15800 N | 12000 r/min | 20000 r/min | -30 °C | 120 °C | NK22/16-XL | |||
| Each | 22 mm | 30 mm | 16 mm | Open | Yes | 21600 N | 14200 N | 18000 r/min | 20000 r/min | -30 °C | 120 °C | NK2216 | 0,0285 kg | ||
| Each | 22 mm | 30 mm | 20 mm | Open | Yes | 27000 N | 20000 N | 11700 r/min | 20000 r/min | -30 °C | 120 °C | NK22/20-XL | |||
| Each | 24 mm | 32 mm | 20 mm | Open | Yes | 30500 N | 21400 N | 10700 r/min | 18500 r/min | -30 °C | 120 °C | NK24/20-XL | |||
| Each | 25 mm | 33 mm | 16 mm | Open | Yes | 22400 N | 16800 N | 10700 r/min | 17800 r/min | -30 °C | 120 °C | NK25/16-XL | |||
| Each | 25 mm | 33 mm | 20 mm | Open | Yes | -30 °C | 120 °C | NK2520 | |||||||
| Each | 25 mm | 33 mm | 20 mm | Open | Yes | 30500 N | 21300 N | 10400 r/min | 17800 r/min | -30 °C | 120 °C | NK25/20-XL | |||
| Each | 25 mm | 37 mm | 17 mm | Open | Yes | 25500 N | 23700 N | 9900 r/min | 16900 r/min | -30 °C | 120 °C | RNA4904-XL | |||
| Each | 25 mm | 37 mm | 17 mm | 2RS | Yes | 19900 N | 19500 N | 10100 r/min | -20 °C | 100 °C | RNA4904-2RSR-XL | ||||
| Each | 25 mm | 38 mm | 20 mm | Open | Yes | 33500 N | 31000 N | 9700 r/min | 16600 r/min | -30 °C | 120 °C | NKS25-XL | Needle roller bearings (machined) | ||
| Each | 28 mm | 37 mm | 20 mm | Open | Yes | 34000 N | 24800 N | 9300 r/min | 15800 r/min | -30 °C | 120 °C | NK28/20-XL | |||
| Each | 28 mm | 37 mm | 30 mm | Open | Yes | 57000 N | 37000 N | 9000 r/min | 15800 r/min | -30 °C | 120 °C | NK28/30-XL | |||
| Each | 29 mm | 38 mm | 20 mm | Open | Yes | 39000 N | 27500 N | 8700 r/min | 15300 r/min | -20 °C | 120 °C | NK29/20-TV-XL | |||
| Each | 30 mm | 40 mm | 20 mm | Open | Yes | 41000 N | 28000 N | 8500 r/min | 14800 r/min | -20 °C | 120 °C | NK30/20-TV-XL | |||
| Each | 30 mm | 40 mm | 30 mm | Open | Yes | 69000 N | 42000 N | 8200 r/min | 14800 r/min | -20 °C | 120 °C | NK30/30-TV-XL | |||
| Each | 30 mm | 42 mm | 17 mm | Open | Yes | 31500 N | 26500 N | 8100 r/min | 14400 r/min | -30 °C | 120 °C | RNA4905-XL | |||
| Each | 32 mm | 42 mm | 20 mm | Open | Yes | 44500 N | 29500 N | 8000 r/min | 14000 r/min | -20 °C | 120 °C | NK32/20-TV-XL | |||
| Each | 32 mm | 42 mm | 30 mm | Open | Yes | 63000 N | 39000 N | 8200 r/min | 14000 r/min | -30 °C | 120 °C | NK32/30-XL | |||
| Each | 32 mm | 47 mm | 22 mm | Open | Yes | 43500 N | 38000 N | 8000 r/min | 13200 r/min | -30 °C | 120 °C | NKS32-XL | Needle roller bearings (machined) | ||
| Each | 35 mm | 45 mm | 20 mm | Open | Yes | 48500 N | 31000 N | 7400 r/min | 12900 r/min | -20 °C | 120 °C | NK35/20-TV-XL | |||
| Each | 35 mm | 45 mm | 20 mm | Open | Yes | 52000 N | 27500 N | 11000 r/min | 13000 r/min | -30 °C | 120 °C | NK3520TN | 0,0688 kg | ||
| Each | 35 mm | 45 mm | 30 mm | Open | Yes | 81000 N | 46000 N | 7100 r/min | 12900 r/min | -20 °C | 120 °C | NK35/30-TV-XL | |||
| Each | 35 mm | 47 mm | 17 mm | Open | Yes | 39000 N | 25500 N | 11000 r/min | 13000 r/min | -30 °C | 120 °C | RNA4906 | 0,0685 kg | ||
| Each | 35 mm | 47 mm | 17 mm | 2RS | Yes | 28500 N | 23900 N | 7500 r/min | -20 °C | 100 °C | RNA4906-2RSR-XL | ||||
| Each | 35 mm | 47 mm | 17 mm | Open | Yes | 35500 N | 28500 N | 6900 r/min | 12600 r/min | -30 °C | 120 °C | RNA4906-XL | |||
| Each | 37 mm | 47 mm | 20 mm | Open | Yes | 43500 N | 28000 N | 7400 r/min | 12300 r/min | -30 °C | 120 °C | NK37/20-XL | |||
| Each | 40 mm | 50 mm | 20 mm | Open | Yes | 56000 N | 33500 N | 6500 r/min | 11400 r/min | -20 °C | 120 °C | NK40/20-TV-XL | |||
| Each | 40 mm | 50 mm | 30 mm | Open | Yes | 79000 N | 44000 N | 6700 r/min | 11400 r/min | -30 °C | 120 °C | NK40/30-XL | |||
| Each | 40 mm | 52 mm | 20 mm | Open | Yes | 47500 N | 34500 N | 6400 r/min | 11100 r/min | -30 °C | 120 °C | RNA49/32-XL | Needle roller bearings (machined) | ||
| Each | 40 mm | 55 mm | 22 mm | Open | Yes | 54000 N | 38000 N | 6600 r/min | 10900 r/min | -30 °C | 120 °C | NKS40 | Needle roller bearings (machined) | ||
| Each | 42 mm | 52 mm | 20 mm | Open | Yes | 53000 N | 27000 N | 9500 r/min | 11000 r/min | -30 °C | 120 °C | NK4220 | 0,081 kg | ||
| Each | 42 mm | 52 mm | 20 mm | Open | Yes | 49000 N | 30000 N | 6600 r/min | 10900 r/min | -30 °C | 120 °C | NK42/20-XL | |||
| Each | 42 mm | 52 mm | 30 mm | Open | Yes | 82000 N | 44500 N | 6400 r/min | 10900 r/min | -30 °C | 120 °C | NK42/30-XL | |||
| Each | 42 mm | 55 mm | 20 mm | Open | Yes | 50000 N | 35500 N | 6100 r/min | 10700 r/min | -30 °C | 120 °C | RNA4907-XL | |||
| Each | 42 mm | 55 mm | 20 mm | 2RS | Yes | 39500 N | 29500 N | 6400 r/min | -20 °C | 100 °C | RNA4907-2RSR-XL | ||||
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