d - 140 mm

Fw - 169 mm

D - 250 mm

B - 68 mm

C - 68 mm

r min. - 3 mm

r1 min. - 3 mm

da min. - 153 mm

Da max. - 237 mm

db max. - 165 mm

db min - 153 mm

ra max. - 2,5 mm

rb max. - 2,5 mm

S - 2,5 mm

Db max - 237 mm

Weight - 15,2 Kg

Basic dynamic load rating (C) - 550 kN

Basic static load rating (C0) - 790 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 2800 r/min

• Model Number: NJ2228EM
• Inner Diameter：140mm Outer Diameter：250mm Width：68mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:switch,Cylinder Pneumatic Treatment Element,outdoor equipment,beverage production,luminescent reagent,medical equipment,sheet industry,Plastic Equipment,Textile Accessories,coal,stamping die and its equipment
• Similar models:NACHI NJ2228E ISB NUP2228 NTN NUP2228E CX N2228E NACHI NUP2228E NTN NUP2228 NACHI 22228EX KOYO NJ2228R NKE NCF2228-V NKE NJ2228-E-MPA
• BEARING POWER International Trading Co.,Ltd. specialize in NJ2228EM products，there is large inventory of NSK NJ2228EM . We has been built up long-term cooperation with NSK company, could make a bulk order of the NJ2228EM Which NSK NJ2228EM 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
  320-2001	32	52	20	NACHI	Angular Contact Ball Bearings
  3782/3720	44.450	93.264	30.163	NACHI	Tapered Roller Bearings
  AU1006-1LX2L/L588	48	86	42	NTN	Angular Contact Ball Bearings
  512099TVP2	60	110	22	FAG	Cylindrical Roller Bearings
  7210CGD2/GLP4	50	90	20	NTN	Angular Contact Ball Bearings
  97472X/97905X	120	230	53,975	NSK	Cylindrical Roller Bearings
  BLF207-23	36,5125			FYH	Bearing Units
  EXFE204	20			SNR	Bearing Units
  FBSA 210/QBC	50	165	106	SKF	Thrust Ball Bearings
  NJG2322VH	110	240	80	SKF	Cylindrical Roller Bearings
  NN3012 K	60	95	26	CX	Cylindrical Roller Bearings
  NU2206 E	30	62	20	CX	Cylindrical Roller Bearings
  NUP211EG	55	100	21	NACHI	Cylindrical Roller Bearings
  R153.24				SNR	Wheel Bearings
  29288E.MB	440	600		FAG	SPHERICAL ROLLER THRUST BEARINGS
  SX011836	180	225	22	INA	CROSSED ROLLER BEARINGS
  TAF91612	16		12	IKO	NEEDLE BEARINGS
  5209-CZZ	45	85	30.2	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  30203	17	40	12	STEYR	TAPERED ROLLER BEARINGS
  60x80x10mm	60	80	10	CONSOLIDATED	OIL SEALS