d - 140 mm

Fw - 169 mm

D - 250 mm

B - 42 mm

C - 42 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 - 1,5 mm

Db max - 237 mm

Weight - 9,38 Kg

Basic dynamic load rating (C) - 395 kN

Basic static load rating (C0) - 515 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3000 r/min

• Model Number:NJ228EM
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-08
• Application:heating fans,vertical pull,power source,floor industry,stirrer,Spectrum Products,Laser Devices,Medical printer,other CNC,ultra-quiet generators,glass processing machine
• Similar models:NTN NJ2228 NACHI NUP228 CX NP3228 NTN NU228 ISO N3228 NACHI 23228AX KOYO NF228 INA SL182228 NACHI NP228 AST NJ228EM
• BEARING POWER International Trading Co.,Ltd. specialize in NJ228EM products，there is large inventory of NSK NJ228EM . We has been built up long-term cooperation with NSK company, could make a bulk order of the NJ228EM Which NSK NJ228EM 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
  14130/14274	33,338	69,012	19,845	NSK	Tapered Roller Bearings
  32309	45	100	38,25	PFI	Tapered Roller Bearings
  353002	900	1180	48	ISB	Thrust Roller Bearings
  6010FT150ZZ	50,000	80,000	16,000	SNR	Deep Groove Ball Bearings
  6310C	50,000	110,000	27,000	NTN	Deep Groove Ball Bearings
  F18032	50	90	20	Fersa	Deep Groove Ball Bearings
  KTSOS30-PP-AS	30			INA	Linear Bearings
  NJ2324E	120	260	86	NTN	Cylindrical Roller Bearings
  SIR50ES	50			SKF	Plain Bearings
  UK322		240	60	SNR	Deep Groove Ball Bearings
  H3030.504	150	180		FAG	ADAPTERS
  694ZZS	4	11	4	ISC	DEEP GROOVE BALL BEARINGS
  RBC7	3.0000	7.0000	3.7500	RBC	ROLLER CAM FOLLOWERS
  NAX3030Z	42	30		IKO	NEEDLE BEARINGS
  1301E	12	37	12	MRC	SELF
  240BA03	240	500	95	Torrington	ANGULAR CONTACT BALL BEARINGS
  61922-ZZ	110	150	20	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NK-73/35	90		35	CONSOLIDATED	NEEDLE BEARINGS
  GE-20C-2RS	20	35	16	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  61812-2RS	60	78	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS