d - 55 mm

Fw - 70.5 mm

D - 120 mm

B - 29 mm

C - 29 mm

r min. - 2 mm

r1 min. - 2 mm

Weight - 1.50 Kg

Basic dynamic load rating (C) - 137 kN

Basic static load rating (C0) - 143 kN

(Grease) Lubrication Speed - 5100 r/min

(Oil) Lubrication Speed - 6700 r/min

• Model Number: NUP311R
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:Spectrum Products,sewage pump,laser devices,leather processing,marine test,altimeter etc,Display Devices,car and accessories,lifting equipment Hoisting hoist,gantry processing,Roller
• Similar models:SNR NJ311EG15 FAG NJ2311-E-TVP2+HJ2311-E KOYO NUP311R NTN NUP2311 CX NUP311E NSK HM231132/HM231115 ISB N311 NACHI NJ2311 AST NJ311E INA ZSL192311
• BEARING POWER International Trading Co.,Ltd. specialize in NUP311R products，there is large inventory of KOYO NUP311R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NUP311R Which KOYO NUP311R is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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