d - 140 mm

Fw - 169 mm

D - 250 mm

B - 42 mm

C - 42 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 8.27 Kg

Basic dynamic load rating (C) - 324 kN

Basic static load rating (C0) - 421 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 2900 r/min

• Model Number: NJ228
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-19
• Application:electromyography machine,cooling system,plastic molding,diagnostic test paper,other accessories,steam Hydraulic control element,flexible processing,rubber products machinery and equipment,spectrometer,set bacteria instrument,electromagnet
• Similar models:NACHI NF228 AST NU228EM NACHI NJ2228E NKE NJ2228-E-M6 INA RSL182228-A NKE NU228-E-M6 CYSD NUP228 NSK NU228EM ISO NP3228 KOYO NU3228
• BEARING POWER International Trading Co.,Ltd. specialize in NJ228 products，there is large inventory of KOYO NJ228 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NJ228 Which KOYO NJ228 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
  13889/13830	38.100	63.500	12.700	NACHI	Tapered Roller Bearings
  241/530 CW33	530	870	335	CX	Spherical Roller Bearings
  2310E-2RS1KTN9	50	110	40	SKF	Self-Aligning Ball Bearings
  25878/25821	34,925	73,025	23,812	FBJ	Tapered Roller Bearings
  6010-RS	50	80	16	CYSD	Deep Groove Ball Bearings
  61809-2RS	45	58	7	CRAFT	Deep Groove Ball Bearings
  7007 A-UO	35	62	28	CX	Angular Contact Ball Bearings
  AST850SM 5050	50	55		AST	Plain Bearings
  CX303				CX	Wheel Bearings
  HK1015	10	14	15	AST	Needle Roller Bearings
  LRJ11.1/2	292,1	457,2	59,53125	RHP	Cylindrical Roller Bearings
  NNCL4860 V	300	380	80	CX	Cylindrical Roller Bearings
  SCH1614P	25,4	33,338	22,225	INA	Needle Roller Bearings
  W 618/1.5	4	1,5	1,2	SKF	Deep Groove Ball Bearings
  300-S	10	35	11	MRC	DEEP GROOVE BALL BEARINGS
  MFJ-3026	37		26	NSK	NEEDLE BEARINGS
  A-122026	.7500	1.2500	1.6250	Thomson	LINEAR RECIRCULATING BALL BEARINGS
  0610-030-00	30	47	68	STAR	LINEAR RECIRCULATING BALL BEARINGS
  240RN02	240	440	72	Torrington	CYLINDRICAL ROLLER BEARINGS
  HJ-2220E	100		10	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS