cylindrical roller bearing 1.can bear large radial load 2.small running resistance,high limiting speed 3.competitive price
cylindrical roller bearing
Depending on the existence of ribs on their rings,Cylindrical Roller Bearings are classified into following types.Type NU.N,NNU,and NN are suitable as free-end bearings.Types NJ and NF can sustain limited axial loads in one direction.Type NH and NUP can be used as fixed-end bearings.
NH-type cylindrical roller bearings consist of the NJ-Type cylindrical roller bearings and HJ-type L-shaped thrust ciollars.
Production information
Boundary Dimenssion (mm) | Mass (KG) | Bearing Numbers | Basic Load Ratings(KN) | Limited Speed(rpm) | ||||||
d | D | B | r1min | rsmin | approx | Type | Cr | Cor | Grease | Oil |
35 | 80 | 31 | 1.5 | 1.1 | 0.702 | NU2307 | 60.5 | 60 | 7200 | 8600 |
80 | 31 | 1.5 | 1.1 | 0.75 | NUP2307 | 60.5 | 60 | 7200 | 8600 | |
80 | 31 | 1.5 | 1.1 | 0.73 | NJ2307 | 60.5 | 60 | 7200 | 8600 | |
62 | 20 | 1 | 1 | 0.249 | NN3007 | 39 | 50 | 11000 | 13000 | |
40 | 90 | 23 | 1.5 | 1.5 | 0.68 | NUP308 | 58.5 | 57 | 6700 | 8000 |
110 | 27 | 2 | 2 | 1.15 | N408 | 95.5 | 89 | 6000 | 7000 | |
110 | 27 | 2 | 2 | 1.15 | NJ408 | 95.5 | 89 | 6000 | 7000 | |
110 | 27 | 2 | 2 | 1.28 | NU408 | 95.5 | 89 | 6000 | 7000 | |
110 | 27 | 2 | 2 | 1.15 | NUP408 | 95.5 | 89 | 6000 | 7000 | |
80 | 23 | 1.1 | 1.1 | 0.496 | NU2208 | 58 | 62 | 7500 | 9000 | |
80 | 23 | 1.1 | 1.1 | 0.56 | NUP2208 | 58 | 62 | 7500 | 9000 | |
80 | 23 | 1.1 | 1.1 | 0.55 | NJ2208 | 58 | 62 | 7500 | 9000 | |
90 | 33 | 1.5 | 1.5 | 0.962 | NU2308 | 82 | 88 | 6500 | 7800 | |
90 | 33 | 1.5 | 1.5 | 0.98 | NUP2308 | 82 | 88 | 6500 | 7800 | |
90 | 33 | 1.5 | 1.5 | 0.96 | NJ2308 | 82 | 88 | 6500 | 7800 | |
68 | 21 | 1.0 | 1 | 0.303 | NN3008 | 43 | 55.5 | 9800 | 11000 | |
45 | 100 | 25 | 1.5 | 1.5 | 0.95 | NUP309 | 78.5 | 77.5 | 6300 | 7500 |
120 | 29 | 2 | 2 | 1.77 | N409 | 107 | 102 | 5600 | 6700 | |
120 | 29 | 2 | 2 | 1.77 | NJ409 | 107 | 102 | 5600 | 6700 | |
120 | 29 | 2 | 2 | 1.62 | NU409 | 107 | 102 | 5600 | 6700 | |
120 | 29 | 2 | 2 | 1.77 | NUP409 | 107 | 102 | 5600 | 6700 | |
85 | 23 | 1.1 | 1.1 | 0.541 | NU2209 | 61.5 | 67.5 | 7400 | 8900 | |
85 | 23 | 1.1 | 1.1 | 0.55 | NUP2209 | 61.5 | 67.5 | 7400 | 8900 | |
85 | 23 | 1.1 | 1.1 | 0.54 | NJ2209 | 61.5 | 67.5 | 7400 | 8900 | |
100 | 36 | 1.5 | 1.5 | 1.26 | NU2309 | 99 | 104 | 6100 | 7300 | |
100 | 36 | 1.5 | 1.5 | 1.35 | NUP2309 | 99 | 104 | 6100 | 7300 | |
100 | 36 | 1.5 | 1.5 | 1.35 | NJ2309 | 99 | 104 | 6100 | 7300 | |
75 | 23 | 1 | 1 | 0.393 | NN3009 | 49.5 | 65.5 | 8800 | 10000 | |
85 | 30.16 | 1.1 | 1.1 | 0.843 | NU5209XPC3 | 86 | 119 | 6300 | 7500 | |
50 | 110 | 27 | 2 | 2 | 1.2 | NUP310 | 86.5 | 86 | 5600 | 6700 |
130 | 31 | 2.1 | 2.1 | 2.26 | N410 | 138 | 136 | 5000 | 6000 | |
130 | 31 | 2.1 | 2.1 | 1.99 | NU410 | 138 | 136 | 5000 | 6000 | |
130 | 31 | 2.1 | 2.1 | 2.26 | NJ410 | 138 | 136 | 5000 | 6000 | |
130 | 31 | 2.1 | 2.1 | 2.26 | NUP410 | 138 | 136 | 5000 | 6000 |
Product Show
NU2309 cylindrical roller bearings