d - 105 mm

Fw - 144,5 mm

D - 260 mm

B - 60 mm

C - 60 mm

Weight - 19,6 Kg

Basic dynamic load rating (C) - 471 kN

Basic static load rating (C0) - 510 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3100 r/min

• Model Number: NJ421
• Inner Diameter：105mm Outer Diameter：260mm Width：60mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-14
• Application:Plastic Equipment,embroidery cloth,cooling system,Cylinder Standard,journal lathe,Reflective Materials Industrial fabrics,root canal filling,Sensors,Wire grinder,security equipment,steam Hydraulic control element
• Similar models:ISO HK4216 CX NUP421 ISO HK4218 CX NU421 NACHI NUP421 CX BK324214 ISO NUP421 ISO BK324218 NSK EE420801/421417 NSK NF421
• BEARING POWER International Trading Co.,Ltd. specialize in NJ421 products，there is large inventory of CX NJ421 . We has been built up long-term cooperation with CX company, could make a bulk order of the NJ421 Which CX 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
  220RF91	220	329		Timken	Cylindrical Roller Bearings
  22330CAKE4	150	320	108	NSK	Spherical Roller Bearings
  23980 KCW33+H3980	400	540	106	CX	Spherical Roller Bearings
  33007	35	62	21	KOYO	Tapered Roller Bearings
  47TS493531-2	245	345	310	KOYO	Tapered Roller Bearings
  51214	70,000	105,000	27,000	NTN-SNR	Thrust Ball Bearings
  CSXB060	152,4	168,275	7,938	INA	Deep Groove Ball Bearings
  FJ-1010	10	14	10	NSK	Needle Roller Bearings
  HK2530-2RS	25	32	30	AST	Needle Roller Bearings
  KFC350	889	927,1	19,05	KOYO	Deep Groove Ball Bearings
  KZK 22x28x16	22	28		NBS	Needle Roller Bearings
  NB1.25.0455.201-2PPN	355	555	63	ISB	Thrust Ball Bearings
  NUP3168	340	580	190	ISO	Cylindrical Roller Bearings
  VEB /S 70 /S 7CE3	70	100	16	SNFA	Angular Contact Ball Bearings
  VKBA 5522				SKF	Wheel Bearings
  MG-10	.6250		.7500	Aurora	ROD ENDS
  9317-U	85	180	41	MRC	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  MR-28			1.2500	CONSOLIDATED	NEEDLE BEARINGS
  6310-ZZ	50	110	27	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  81336			40	CONSOLIDATED	THRUST ROLLER BEARINGS