d - 105 mm

D - 260 mm

Ew - 220.5 mm

B - 60 mm

r min. - 4 mm

r1 min. - 4 mm

Weight - 19.1 Kg

Basic dynamic load rating (C) - 495 kN

Basic static load rating (C0) - 555 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 2800 r/min

• Model Number:N 421
• Inner Diameter：105mm Outer Diameter：220.5mm Width：60mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-23
• Application:roller lathe,magnetic elements,test strip,chromatography,pump accessories,food add,Hydraulic Hose,Insect Capture,bathroom facilities,Industrial equipment,tire industry
• Similar models:CX NU421 ISO BK4214 ISO BK324218 NSK EE234160/234215 KOYO NJ421 CX HK4218 ISO NF421 SKF RBC1-0421 CX BK4214 ISO NU421
• BEARING POWER International Trading Co.,Ltd. specialize in N421 products，there is large inventory of NACHI N 421 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the N 421 Which NACHI N421 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
  23224CE4	120	215	76	NSK	Spherical Roller Bearings
  27TM01C4	27	68	18	NSK	Deep Groove Ball Bearings
  386/382A	55,474		21,946	KOYO	Tapered Roller Bearings
  51318	90	155	50	KOYO	Thrust Ball Bearings
  5204N	20	47	20.6	NACHI	Angular Contact Ball Bearings
  6210	50	90	20	ZEN	Deep Groove Ball Bearings
  623	3	10	4	NSK	Deep Groove Ball Bearings
  7022 CE/HCP4A	170	110	28	SKF	Angular Contact Ball Bearings
  7226C	130	230	40	NACHI	Angular Contact Ball Bearings
  AB41002S01	27	62,01	17	SNR	Deep Groove Ball Bearings
  BTM2212	22	29	12	KOYO	Needle Roller Bearings
  GAR 6 DO	6	14	6	INA	Plain Bearings
  K50X57X18FH	50	57		Timken	Needle Roller Bearings
  N38/630	630	780	112	CX	Cylindrical Roller Bearings
  NU18/630	630	780	69	ISO	Cylindrical Roller Bearings
  RABRB35/80-FA106	35	80,2	41,4	INA	Deep Groove Ball Bearings
  NU207E	35	72	17	FAG	CYLINDRICAL ROLLER BEARINGS
  NUP404	20	72	19	FAG	CYLINDRICAL ROLLER BEARINGS
  53208U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  93618	1.1250	1.5000	1.1250	RBC	JOURNAL ROLLER ASSEMBLIES