d - 55 mm

Fw - 70,5 mm

D - 120 mm

B - 29 mm

C - 29 mm

r min. - 2 mm

r1 min. - 2 mm

da min. - 64 mm

Da max. - 111 mm

db max. - 68 mm

db min - 64 mm

ra max. - 2 mm

rb max. - 2 mm

S - 1,4 mm

Basic dynamic load rating (C) - 137 kN

Basic static load rating (C0) - 143 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 6300 r/min

• Model Number:NJ311EM
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-14
• Application:blood cell reagent,garbage disposal,sleep monitoring,medical Equipment,Switch,inorganic chemical,Cylinder Standard,Dental Equipment,hook,forklift industry,construction machinery and equipment
• Similar models:NACHI NU2311E NACHI 22311EXK ISO NU2311 NSK NU2311ET SIGMA NUP311 NACHI NJ2311E NACHI 21311AX SNR NU311EG15 KOYO NUP311 NACHI NUP311
• BEARING POWER International Trading Co.,Ltd. specialize in NJ311EM products，there is large inventory of NSK NJ311EM . We has been built up long-term cooperation with NSK company, could make a bulk order of the NJ311EM Which NSK NJ311EM 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
  110057X/110096XP	57,15	96,838	59,5	Gamet	Tapered Roller Bearings
  21316 EK	170	80	39	SKF	Spherical Roller Bearings
  26886/26822	42,875	79,375	23,812	CX	Tapered Roller Bearings
  6203 NR	17	40	12	ISB	Deep Groove Ball Bearings
  677/672	85.725	168.275	41.275	NACHI	Tapered Roller Bearings
  71940 ACD/P4AH1	280	200	38	SKF	Angular Contact Ball Bearings
  M348449/10	247,65	346,075	63,5	ISO	Tapered Roller Bearings
  NA6904	20	37	30	NSK	Needle Roller Bearings
  NJ 210 EW	50	90	20	NSK	Cylindrical Roller Bearings
  NJ205-E-TVP3	25	52	15	NKE	Cylindrical Roller Bearings
  NU2204	20	47	18	KOYO	Cylindrical Roller Bearings
  NUP 406	30	90	23	NACHI	Cylindrical Roller Bearings
  NX 7 Z TN	7	14	18	NBS	Complex Bearings
  PME60-N	60			INA	Bearing Units
  W6305	25	62	25,4	CYSD	Deep Groove Ball Bearings
  SN220with23220	100	-	110	FAG	PILLOW BLOCKS
  MUCF206-18	1.1250			AMI	STAINLESS STEEL PILLOW BLOCKS
  NU210E	50	90	20	SKF	CYLINDRICAL ROLLER BEARINGS
  6305K.2RS	25	62	17	STEYR	DEEP GROOVE BALL BEARINGS
  6002Z	15	32	9	STEYR	DEEP GROOVE BALL BEARINGS