d - 55 mm

Fw - 70.5 mm

D - 120 mm

B - 29 mm

r min. - 2 mm

r1 min. - 2 mm

Weight - 1.43 Kg

Basic dynamic load rating (C) - 110 kN

Basic static load rating (C0) - 111 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 6000 r/min

• Model Number:NJ 311
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-15
• Application:Machine Tool Accessories,Chromatography Products,Other Machine Tools,office equipment,tapered grinder,pneumatic Pump,electric pump,Small air generators,Logistics Equipment,crimping tools,Animal Tracking
• Similar models:NSK N311 KOYO NUP2311R FAG RN311-E-MPBX NSK NJ311EW NSK HM231140/HM231115 NACHI NP311 FBJ NU311 NTN NUP311 NTN N311E NKE NJ311-E-TVP3+HJ311-E
• BEARING POWER International Trading Co.,Ltd. specialize in NJ311 products，there is large inventory of NACHI NJ 311 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NJ 311 Which NACHI NJ311 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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