d - 100 mm

Fw - 139 mm

D - 250 mm

B - 58 mm

C - 58 mm

r min. - 4 mm

r1 min. - 4 mm

Weight - 14.0 Kg

Basic dynamic load rating (C) - 458 kN

Basic static load rating (C0) - 498 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3300 r/min

• Model Number:NJ420
• Inner Diameter：100mm Outer Diameter：250mm Width：58mm
• Type：Cylindrical Roller Bearings
• Update date：2026-01-13
• Application:rock drilling machinery,Hydraulic Press,beverage production,survey accessories,water,Infrared Technology,clean stationery,machine tool spindle,Cleaning equipment,sheet industry,wall industry
• Similar models:AST NU420M NSK STF420RV6012g KOYO NJ420 KOYO N420 ISO NJ420 NSK EE420701/421437 NSK EE420793/421417 ISO NH420 FBJ N420 NKE NJ420-M
• BEARING POWER International Trading Co.,Ltd. specialize in NJ420 products，there is large inventory of KOYO NJ420 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NJ420 Which KOYO 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
  26880/26830	39,688	80,167	25,4	Timken	Tapered Roller Bearings
  47890/47820	92,075	146,05	33,338	NSK	Tapered Roller Bearings
  60/560 N1MAS	560	820	115	ISB	Deep Groove Ball Bearings
  6026N	130	200	33	NTN	Deep Groove Ball Bearings
  617/5	5	8	2	CX	Deep Groove Ball Bearings
  6314LLB	70	150	35	NTN	Deep Groove Ball Bearings
  6814ZNR	70	90	10	NACHI	Deep Groove Ball Bearings
  B-1616	25,4	31,75	25,4	NSK	Needle Roller Bearings
  IJ143003				ILJIN	Angular Contact Ball Bearings
  N314	70	130	35	NTN	Cylindrical Roller Bearings
  NA 4910UU	50	72	23	IKO	Needle Roller Bearings
  RF-2270	7	22	7	NMB	Deep Groove Ball Bearings
  SILQG 100 ES	100			SKF	Plain Bearings
  624	4	13	5	ISC	DEEP GROOVE BALL BEARINGS
  751115MP.P5				SKF	ANGULAR CONTACT THRUST BALL BEARINGS
  XW-131/2				NH	THRUST BALL BEARINGS
  RTWM-617				Andrews	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  SAF-526	4.5000			Torrington	PILLOW BLOCKS
  HJ-2307	35		6	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  H-3032x51/2	160	190		CONSOLIDATED	ADAPTERS