d - 105 mm

Fw - 144,5 mm

D - 260 mm

B - 60 mm

C - 60 mm

Basic dynamic load rating (C) - 602 kN

Basic static load rating (C0) - 508 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2600 r/min

• Model Number:NJ421
• Inner Diameter：105mm Outer Diameter：260mm Width：60mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-25
• Application:Flame Cutting,Plastic molding,Spectrum Products,animal anatomy,sucker industry,Traffic Fire Protection Equipment Security equipment,ventilator anesthesia machine etc,Spectrum Products,power source,E Beauty,Machine Tool Accessories
• Similar models:NSK EE420801/421437 CX HK324218 CX HK4216 ISB FC2842125 CYSD NU421 CX HK324214 NACHI NU421 ISO BK324218 ISB FC2942155 NSK NF421
• BEARING POWER International Trading Co.,Ltd. specialize in NJ421 products，there is large inventory of CYSD NJ421 . We has been built up long-term cooperation with CYSD company, could make a bulk order of the NJ421 Which CYSD NJ421 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
  23244-E1-K	220	400	144	FAG	Spherical Roller Bearings
  23948R	240	320	60	KOYO	Spherical Roller Bearings
  7014 B	70	110	20	CX	Angular Contact Ball Bearings
  CRF-42.343016				CRAFT	Wheel Bearings
  7900				Ruville	Wheel Bearings
  AC-6308LLB	40	90	23	NTN	Deep Groove Ball Bearings
  ET-CR-06A36SATPX1	30,162	68,262	22,225	NTN	Tapered Roller Bearings
  GE300XT/X	300	430	165	LS	Plain Bearings
  K28×34×14	28	34		NTN	Needle Roller Bearings
  N2230	150	238	73	NTN	Cylindrical Roller Bearings
  NNU4936K V	180	250	69	CX	Cylindrical Roller Bearings
  NP3068	340	520	133	ISO	Cylindrical Roller Bearings
  NUP1010	50	80	16	NTN	Cylindrical Roller Bearings
  NUP304	20	52	15	FBJ	Cylindrical Roller Bearings
  SA2-72B	114,3	177,8	100	NTN	Plain Bearings
  SNPT 1/4-20	4			IKO	Plain Bearings
  SN520	90		110	FAG	PILLOW BLOCKS
  YCJT7/8	.8750			FAF	PILLOW BLOCKS
  NA6904	20	37	30	INA	NEEDLE BEARINGS
  QJ-1018	90	140	24	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE