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Model:NJ2314-NJ2316,NJ406-NJ416,NUP203-NUP210
Model:NJ2314-NJ2316,NJ406-NJ416,NUP203-NUP210 – 浏览次数：1 –时间：2010-12-13
Product details：

Since the rolling elements in cylindrical roller bearings make line contact with raceways,these bearings can accommodate heavy radial loads . The rollers are guided by ribs on either the inner or outer ring ,therefore these bearings aer also suitablefor high speed applications.Furthermore, cylindrical roller bearings are separable ,and relatively easy to install and disassemble even when interference fits are required.
Double and multiple row bearing arrangments are also available.
Single row cylindrical roller bearings can accommodate heavy radial loads and high speeds. They are manufactured in several different designs,the main difference being in the configuration of the flanges .The most popular are the NU,N,NJ and NUP designs.

Designations Old spec Principal Dimensions (mm) Speed ratings (rpm) Weight(kg)
d D B Fw Grease Oil
NJ 2314 E 42614 E 70 150 51 89 3600 4300 4.05
NJ 2314 42614 70 150 51 90 3600 4300 4.05
NJ 2315 E 42615 E 75 160 55 95 3400 4000 5
NJ 2315 42615 75 160 55 95.5 3400 4000 5
NJ 2316 E 42616 E 80 170 58 101 3200 3800 5.95
NJ 2316 42616 80 170 58 103 3200 3800 5.95
　
NJ 406 42406 30 90 23 45 7500 9000 0.77
NJ 407 42407 35 100 25 53 6700 8000 1.05
NJ 408 42408 40 110 27 58 6000 7000 1.3
NJ 409 42409 45 120 29 64.5 5600 6700 1.65
NJ 410 42410 50 130 31 70.8 5000 6000 2.05
NJ 411 42411 55 140 33 77.2 4800 5600 2.6
NJ 412 42412 60 150 35 83 4300 5000 3.1
NJ 413 42413 65 160 37 89.5 4000 4800 3.65
NJ 414 42414 70 180 42 100 3600 4300 5.35
NJ 415 42415 75 190 45 104.5 3400 4000 6.4
NJ 416 42416 80 200 48 110 3200 3800 7.45
　 　 　 　 　 　 　 　 　
NUP203 E 　 17 40 12 22.1 16000 19000 0.073
NUP203 92203 17 40 12 22.9 14000 18000 0.073
NUP204 E 　 20 47 14 26.5 13000 16000 0.12
NUP204 　 20 47 14 27 12000 16000 0.117
NUP205 E 92205 E 25 52 15 31.5 11000 14000 0.14
NUP205 92205 25 52 15 32 11000 14000 0.14
NUP206 E 92206 E 30 62 16 37.5 9500 12000 0.22
NUP206 92206 30 62 16 38.5 8500 11000 0.214
NUP207 E 92207 E 35 72 17 44 8500 10000 0.31
NUP207 92207 35 72 17 43.8 7500 9500 0.311
NUP208 E 92208 E 40 80 18 49.5 7500 9000 0.4
NUP208 92208 40 80 18 50 7000 9000 0.394
NUP209 E 92209 E 45 85 19 54.5 6700 8000 0.45
NUP209 92209 45 85 19 55 6300 8000 0.45
NUP210 E 92210 E 50 90 20 59.5 6300 7500 0.51
NUP210 92210 50 90 20 60.4 6000 7500 0.505


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