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Cylindrical roller bearings SKF, series NU-3…
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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
- Next-day delivery*
- More than 500.000 products
Product | Unit | Inside diameter d | Outside diameter D | Width B | Rows number | Consists of | Inner ring shape | Bearing model type | Basic radial load static | Basic radial load dynamic | Max rotation speed | Ref rotation speed | Radial internal clearance code | Material | Weight | Original number equivalent | Sealing | Regreasable |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Each | 17 mm | 47 mm | 14 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 20400 N | 28500 N | 20000 r/min | 17000 r/min | CN | Steel | 0,115 kg | NU303ECP | |||
| Each | 20 mm | 52 mm | 15 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 26000 N | 35500 N | 18000 r/min | 15000 r/min | CN | Steel | 0,143 kg | NU304ECP | Open | No | |
| Each | 20 mm | 52 mm | 15 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 26000 N | 35500 N | 18000 r/min | 15000 r/min | C3 | Steel | 0,1474 kg | NU304ECPC3 | Open | No | |
| Each | 50 mm | 110 mm | 27 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 112000 N | 127000 N | 8000 r/min | 6700 r/min | CN | Steel | 1,142 kg | NU310ECP | Open | No | |
| Each | 25 mm | 62 mm | 17 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 36500 N | 46500 N | 15000 r/min | 12000 r/min | C3 | 0,2344 kg | NU305ECPC3 | ||||
| Each | 65 mm | 140 mm | 33 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 196000 N | 212000 N | 6000 r/min | 5300 r/min | CN | Steel | 2,2 kg | NU313ECP | Open | No | |
| Each | 30 mm | 72 mm | 19 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 48000 N | 58500 N | 12000 r/min | 11000 r/min | CN | Steel | 0,364 kg | NU306ECP | Open | No | |
| Each | 30 mm | 72 mm | 19 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 48000 N | 58500 N | 12000 r/min | 11000 r/min | C3 | Steel | 0,358 kg | NU306ECPC3 | Open | No | |
| Each | 35 mm | 80 mm | 21 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 63000 N | 75000 N | 11000 r/min | 9500 r/min | CN | Steel | 0,473 kg | NU307ECP | Open | No | |
| Each | 35 mm | 80 mm | 21 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 63000 N | 75000 N | 11000 r/min | 9500 r/min | C3 | 0,473 kg | NU307ECPC3 | ||||
| Each | 40 mm | 90 mm | 23 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 0,649 kg | NU308ECPC3 | |||||||||
| Each | 40 mm | 90 mm | 23 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 78000 N | 93000 N | 9500 r/min | 8000 r/min | C3 | Steel | 0,649 kg | NU308ECPC3 | Open | No | |
| Each | 45 mm | 100 mm | 25 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 100000 N | 112000 N | 8500 r/min | 7500 r/min | CN | Steel | 0,895 kg | NU309ECP | Open | No | |
| Each | 45 mm | 100 mm | 25 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 0,895 kg | NU309ECPC3 | |||||||||
| Each | 45 mm | 100 mm | 25 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 100000 N | 112000 N | 8500 r/min | 7500 r/min | C3 | Steel | 0,895 kg | NU309ECPC3 | Open | No | |
| Each | 50 mm | 110 mm | 27 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 112000 N | 127000 N | 8000 r/min | 6700 r/min | C3 | Steel | 1,142 kg | NU310ECPC3 | Open | No | |
| Each | 55 mm | 120 mm | 29 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 143000 N | 156000 N | 7000 r/min | 6000 r/min | CN | Steel | 1,4348 kg | NU311ECP | Open | No | |
| Each | 55 mm | 120 mm | 29 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 1,4348 kg | NU311ECPC3 | |||||||||
| Each | 60 mm | 130 mm | 31 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 160000 N | 173000 N | 6700 r/min | 5600 r/min | CN | Steel | 1,772 kg | NU312ECP | Open | No | |
| Each | 60 mm | 130 mm | 31 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 1,7772 kg | NU312ECPC3 | |||||||||
| Each | 60 mm | 130 mm | 31 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 160000 N | 173000 N | 6700 r/min | 5600 r/min | C3 | Steel | 1,7772 kg | NU312ECPC3 | Open | No | |
| Each | 65 mm | 140 mm | 33 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 196000 N | 212000 N | 6000 r/min | 5300 r/min | C3 | Steel | 2,2 kg | NU313ECPC3 | Open | No | |
| Each | 70 mm | 150 mm | 35 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 228000 N | 236000 N | 5600 r/min | 4800 r/min | CN | Steel | 2,696 kg | NU314ECP | Open | No | |
| Each | 75 mm | 160 mm | 37 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 265000 N | 280000 N | 5300 r/min | 4500 r/min | CN | Steel | 3,307 kg | NU315ECP | Open | No | |
| Each | 75 mm | 160 mm | 37 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 265000 N | 280000 N | 5300 r/min | 4500 r/min | C3 | Steel | 3,2381 kg | NU315ECPC3 | Open | No | |
| Each | 80 mm | 170 mm | 39 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 290000 N | 300000 N | 5000 r/min | 4300 r/min | CN | Steel | 3,86 kg | NU316ECP | Open | No | |
| Each | 80 mm | 170 mm | 39 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 3,936 kg | NU316ECPC3 | |||||||||
| Each | 80 mm | 170 mm | 39 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 290000 N | 300000 N | 5000 r/min | 4300 r/min | C3 | Steel | 3,936 kg | NU316ECPC3 | Open | No | |
| Each | 85 mm | 180 mm | 41 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 335000 N | 340000 N | 4800 r/min | 4000 r/min | C3 | Steel | 4,684 kg | NU317ECPC3 | Open | No | |
| Each | 90 mm | 190 mm | 43 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 360000 N | 365000 N | 4500 r/min | 3800 r/min | C3 | Steel | 5,25 kg | NU318ECPC3 | Open | No | |
| Each | 95 mm | 200 mm | 45 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 390000 N | 390000 N | 4300 r/min | 3600 r/min | CN | Steel | 6,176 kg | NU319ECP | Open | No | |
| Each | 95 mm | 200 mm | 45 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 6,176 kg | NU319ECPC3 | |||||||||
| Each | 100 mm | 215 mm | 47 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 440000 N | 450000 N | 3800 r/min | 3200 r/min | CN | Steel | 7,45 kg | NU320ECP | Open | No | |
| Each | 100 mm | 215 mm | 47 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 440000 N | 450000 N | 3800 r/min | 3200 r/min | C3 | Steel | 7,45 kg | NU320ECPC3 | Open | No | |
| Each | 110 mm | 240 mm | 50 mm | 1 | Cylindrical bearing / Inner ring NU | Cylindrical | Cylindrical roller bearings | 540000 N | 530000 N | 3400 r/min | 3000 r/min | C3 | Steel | 10,268 kg | NU322ECPC3 | Open | No | |
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