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：2025-12-16
• Application:Broadcasting System,pump,Rolling mill gear box,printing equipment,machine tool spindle,air purification,Vertical pull,vacuum filter,van,Industrial,hinge industry
• Similar models:NTN NUP2311 NTN NU2311 CRAFT NF311 CX NJ2311E INA RSL182311-A SIGMA NJ311 SNR NU311EM NSK STF660RV9311g NACHI 21311AXK CX N311E
• 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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  53322M+U322	110	190	67,2	SKF	Thrust Ball Bearings
  432240U	200	360	218	NTN	Tapered Roller Bearings
  5305	25	62	25,4	ZEN	Angular Contact Ball Bearings
  6306-2Z	30	72	19	NKE	Deep Groove Ball Bearings
  6919	95	130	18	NSK	Deep Groove Ball Bearings
  7015 CE/P4A	115	75	20	SKF	Angular Contact Ball Bearings
  AXK7095	70	95	4	Timken	Needle Roller Bearings
  F2-6	2	6	3	ZEN	Thrust Ball Bearings
  HCB71911-E-2RSD-T-P4S	55	80	13	FAG	Angular Contact Ball Bearings
  LMFM25UU	25	40		Samick	Linear Bearings
  NCF2892V/HB1	460	580	72	SKF	Cylindrical Roller Bearings
  NU412	60	150	35	CX	Cylindrical Roller Bearings
  PHU2038	38	125,7	58,1	PFI	Angular Contact Ball Bearings
  T-HH234031/HH234010	139,7	307,975	88,9	NTN	Tapered Roller Bearings
  TL23260CAE4	300	540	192	NSK	Spherical Roller Bearings
  YSP 211-200 SB-2F	100	50,8	49	SKF	Deep Groove Ball Bearings
  R1314WB	70	150	35	Hyatt	CYLINDRICAL ROLLER BEARINGS
  6314	70	150	35	SKF	DEEP GROOVE BALL BEARINGS