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 - 1.44 Kg

Basic dynamic load rating (C) - 111 kN

Basic static load rating (C0) - 111 kN

(Grease) Lubrication Speed - 5100 r/min

(Oil) Lubrication Speed - 6800 r/min

• Model Number:NJ311
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-13
• Application:Oral Equipment,Medical room equipment,mechanical annex,diagnostic test paper,noise inspection,wheel lathe,small appliances,Machine Tool Accessories,rock drilling machinery,plastic blow molding,extruder
• Similar models:SIGMA NJG2311VH NTN NUP2311 NKE NUP311-E-MPA NACHI NU2311 NACHI 22311AEX ISO NJ2311 SIGMA NJ2311 NKE NJ2311-E-TVP3 NSK NJ311EM NKE NJ2311-E-M6+HJ2311-E
• BEARING POWER International Trading Co.,Ltd. specialize in NJ311 products，there is large inventory of KOYO NJ311 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NJ311 Which KOYO 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  230S.1300	330,2	540	134	FAG	Spherical Roller Bearings
  597X/592A	90	152,4	39,688	Timken	Tapered Roller Bearings
  AST090 11060	110	115		AST	Plain Bearings
  C 31/630 KMB + OH 31/630 HE	1030	600	424	SKF	Cylindrical Roller Bearings
  FYT 50 TF/VA201	43	50	15	SKF	Bearing Units
  HK 1614 RS	16	22	14	NBS	Needle Roller Bearings
  K9X12X32.8	9,000	12,000		NTN	Needle Roller Bearings
  L225842/L225810	120,65	169,862	25,4	Timken	Tapered Roller Bearings
  N 2309	45	100	36	SIGMA	Cylindrical Roller Bearings
  NU 315 ECJ	160	75	37	SKF	Thrust Ball Bearings
  NUP417 M	85	210	52	AST	Cylindrical Roller Bearings
  PHS 5EC	5			IKO	Plain Bearings
  RCJT50-N	50			INA	Bearing Units
  RNA4918	105	125	35	AST	Needle Roller Bearings
  NU2014E	70	110	24	FAG	CYLINDRICAL ROLLER BEARINGS
  2917	115	85		INA	THRUST BALL BEARINGS
  NUP-211	55	100	21	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NA-4913	65	90	25	CONSOLIDATED	NEEDLE BEARINGS
  IR-150x165x40	150		40	CONSOLIDATED	NEEDLE BEARINGS
  249/710M	710	950	243	CONSOLIDATED	SPHERICAL ROLLER BEARINGS