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：2025-12-16
• Application:Plastic Equipment,electromagnet,defogging and degreasing,Other Machine Tools,SPA equipment,paint paint,decoration machinery,printing machinery,security equipment,Traffic Fire Protection Equipment Security equipment,set bacteria instrument
• Similar models:NACHI NP420 FBJ NU420 ISO NH420 FAG F-804203.ZL-K-C3 NTN 4R4206 CYSD NUP420 CX NH420 NSK EE420651/421417 CYSD NU420 NSK EE420751/421450
• 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
  1305K+H305	25	62	17	CX	Self-Aligning Ball Bearings
  16005-2Z	25	47	8	ZEN	Deep Groove Ball Bearings
  23156 KCW33+H3156	280	460	146	ISO	Spherical Roller Bearings
  23960RK	300	420	90	KOYO	Spherical Roller Bearings
  575S/572	76,2	139,992	36,51	FBJ	Tapered Roller Bearings
  7017 C-UO	85	130	44	CX	Angular Contact Ball Bearings
  L 327249/210	177,008	133,35	25,4	SKF	Tapered Roller Bearings
  NA 6917	85	120	63	IKO	Needle Roller Bearings
  RBT20	20			NMB	Plain Bearings
  RNA4904.2RS	25	37	17	Timken	Needle Roller Bearings
  S634-2RS	4	16	5	ZEN	Deep Groove Ball Bearings
  SQ208-100		80		AST	Deep Groove Ball Bearings
  UCP205-14SC	22,225		34,1	KOYO	Bearing Units
  X32222/Y32222	110	200	56	Timken	Tapered Roller Bearings
  NU222E	110	200	38	FAG	CYLINDRICAL ROLLER BEARINGS
  B48-LSS	3.0000	4.7500	2.6250	RBC	SPHERICAL PLAIN BEARINGS
  RNNA6919	130		63	SKF (Old No.)	NEEDLE BEARINGS
  FY7/8TF	.8750			SKF	PILLOW BLOCKS
  NJ-314E	70	150	35	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  H-3838x170	190	170		CONSOLIDATED	ADAPTERS