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Location ：Home - Product - Cylindrical Roller Bearing
Model:NUP2214-NUP2216,NUP304-NUP316,NUP2304,2305
Model:NUP2214-NUP2216,NUP304-NUP316,NUP2304,2305 – 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
NUP2214 92514 70 125 31 84.5 4300 5300 1.56
NUP2215 E 92515 E 75 130 31 88.5 4000 5000 1.64
NUP2215 92515 75 130 31 88.5 4000 5000 1.64
NUP2216 E 92516 E 80 140 33 95.3 3800 4800 2.05
NUP2216 92516 80 140 33 95 3800 4800 2.05
　 　 　 　 　 　 　 　 　
NUP304 E 92304 E 20 52 15 27.5 12000 15000 0.15
NUP304 92304 20 52 15 28.5 12000 15000 0.15
NUP305 E 92305 E 25 62 17 34 9500 12000 0.25
NUP305 92305 25 62 17 35 9500 12000 0.25
NUP306 E 92306 E 30 72 19 40.5 9000 11000 0.38
NUP306 92306 30 72 19 42 9000 11000 0.38
NUP307 E 92307 E 35 80 21 46.2 8000 9500 0.51
NUP307 92307 35 80 21 46.2 8000 9500 0.51
NUP308 E 92308 E 40 90 23 52 6700 8000 0.68
NUP308 92308 40 90 23 53.5 6700 8000 0.68
NUP309 E 92309 E 45 100 25 58.5 6300 7500 0.95
NUP309 92309 45 100 25 58.5 6300 7500 0.95
NUP310 E 92310 E 50 110 27 65 5000 6000 1.2
NUP310 92310 50 110 27 65 5000 6000 1.2
NUP311 E 92311 E 55 120 29 70.5 4800 5600 1.55
NUP311 92311 55 120 29 70.5 4800 5600 1.55
NUP312 E 92312 E 60 130 31 77 4300 5000 1.95
NUP312 92312 60 130 31 77 4300 5000 1.95
NUP313 E 92313 E 65 140 33 82.5 4000 4800 2.35
NUP313 92313 65 140 33 83.5 4000 4800 2.35
NUP314 E 92314 E 70 150 35 89 3600 4300 2.85
NUP314 92314 70 150 35 90 3600 4300 2.85
NUP315 E 92315 E 75 160 37 95 3400 4000 3.45
NUP315 92315 75 160 37 95.5 3400 4000 3.45
NUP316 E 92316 E 80 170 39 101 3200 3800 4.1
NUP316 92316 80 170 39 103 3200 3800 4.1
　 　 　 　 　 　 　 　 　
NUP 2304 E 92604 E 20 52 21 27.5 10000 14000 0.216
NUP 2304 92604 20 52 21 28.5 10000 14000 0.216
NUP 2305 E 92605 E 25 62 24 34 9000 12000 0.355

 

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