d - 55 mm

D - 120 mm

Ew - 104,5 mm

B - 29 mm

C - 29 mm

r min. - 2 mm

r1 min. - 2 mm

da min. - 64 mm

Db min. - 107 mm

ra max. - 2 mm

rb max. - 2 mm

Db max - 111 mm

Weight - 1,42 Kg

Basic dynamic load rating (C) - 111 kN

Basic static load rating (C0) - 111 kN

(Grease) Lubrication Speed - 5 000 r/min

(Oil) Lubrication Speed - 6 300 r/min

• Model Number:NF 311
• Inner Diameter：55mm Outer Diameter：104,5mm Width：29mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:Material handling equipment,shaft milling machine,agriculture,die casting mold,medical equipment,Forklift industry,safety testing,Pneumatic Control Valves,stirrer,animal anatomy,circulating pump
• Similar models:KOYO NJ311R CYSD NUP311E KOYO NJ2311 INA RSL182311-A NSK NJ2311ET NACHI 21311EX1 NSK L163149/L163110 NKE NJ2311-E-MPA CX NU311E NTN N2311
• BEARING POWER International Trading Co.,Ltd. specialize in NF311 products，there is large inventory of NSK NF 311 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NF 311 Which NSK NF311 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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  8606	30	72	.7480	CONSOLIDATED	DEEP GROOVE BALL BEARINGS