d - 100 mm

Fw - 139 mm

D - 250 mm

B - 58 mm

C - 58 mm

r min. - 4 mm

r1 min. - 4 mm

da min. - 116 mm

db max. - 135 mm

db min - 116 mm

ra max. - 3 mm

rb max. - 3 mm

Db max - 234 mm

Weight - 15,5 Kg

Basic dynamic load rating (C) - 450 kN

Basic static load rating (C0) - 500 kN

(Grease) Lubrication Speed - 2 600 r/min

(Oil) Lubrication Speed - 3 000 r/min

• Model Number:NJ 420
• Inner Diameter：100mm Outer Diameter：250mm Width：58mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-15
• Application:Digital Generator,Optical detection,machining,Medical equipment,medical equipment,transportation equipment,test laboratory equipment and accessories,ship special,journal lathe,coal mill,rolling mill roll neck and slowdown device
• Similar models:NACHI NUP420 CX N420 NTN NU420 CX HK162420 NKE NU420-M FAG NJ420-M1+HJ420 KOYO NF420 NTN R4208 NKE NJ420-M+HJ420 ISO NP420
• BEARING POWER International Trading Co.,Ltd. specialize in NJ420 products，there is large inventory of NSK NJ 420 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NJ 420 Which NSK NJ420 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
  23052MB	260	400	104	TMB	Spherical Roller Bearings
  34300/34478	76,2	121,442	24,608	Timken	Tapered Roller Bearings
  51201	12	28	11	FBJ	Thrust Ball Bearings
  6009-ZZ	45	75	16	CYSD	Deep Groove Ball Bearings
  6011E	55,000	90,000	18,000	SNR	Deep Groove Ball Bearings
  6219-2RS	95	170	32	ISO	Deep Groove Ball Bearings
  KZK 14x18x10	14	18		NBS	Needle Roller Bearings
  NJ 2311 ECPH	120	55	43	SKF	Thrust Ball Bearings
  NK 16/20-XL	16	24	20	INA	Needle Roller Bearings
  NP811229/XC2465	30	62	16,75	Timken	Tapered Roller Bearings
  R 2A	3,175	12,7	4,366	NSK	Deep Groove Ball Bearings
  R159.17				SNR	Wheel Bearings
  R2009	100,000	215,000	82,550	NTN	Cylindrical Roller Bearings
  UK308+H-22	34,925	90	46	SNR	Deep Groove Ball Bearings
  W 61701 R-2RS1	18	12	4	SKF	Deep Groove Ball Bearings
  LAN12x22x32A	12	22	32	FAG	LINEAR RECIRCULATING BALL BEARINGS
  3L02	15	32	9	New Departure	DEEP GROOVE BALL BEARINGS
  SS6004	20	42	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  K-35x41x12	35	41	12	CONSOLIDATED	NEEDLE BEARINGS
  GEH-25ES-2RS	25	47	28	CONSOLIDATED	SPHERICAL PLAIN BEARINGS