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:NJ311R
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:marine analysis and testing equipment,car,tapping machine,orthodontic material,plant determination,medical equipment,miscellaneous instruments,storage shelves,printing equipment,Hydraulic Rama,electromagnetic clutch
• Similar models:NTN NUP2311E NACHI NU2311E NSK NUP311EW NTN NUP2311 NACHI 22311EX CRAFT NU311 CX NU2311E NKE NJ2311-E-MA6+HJ2311-E NSK HM231148/HM231110 CX NU3311
• BEARING POWER International Trading Co.,Ltd. specialize in NJ311R products，there is large inventory of KOYO NJ311R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NJ311R Which KOYO NJ311R 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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  52213				CONSOLIDATED	THRUST BALL BEARINGS