d - 25 mm

D - 76,2 mm

C - 25,4 mm

X - 4,1 mm

r min. - 1 mm

Basic dynamic load rating (C) - 20,68 kN

Basic static load rating (C0) - 11,34 kN

• Model Number:X421RS
• Inner Diameter：25mm Outer Diameter：76,2mm Width：25,4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-24
• Application:luminescent reagent,stamping die,lifting upgrade,sleep monitoring,Other Measurements,inorganic chemical,Optical detection,pump,engine,joint protection,food safety
• Similar models:FBJ 4210 CX 4213 CX 6421 SNR 4210A ISB 4216ATN9 CYSD 4210 FBJ 4211 ISO 4215 KOYO 4215 FAG 4213-B-TVH
• BEARING POWER International Trading Co.,Ltd. specialize in X421RS products，there is large inventory of NSK X421RS . We has been built up long-term cooperation with NSK company, could make a bulk order of the X421RS Which NSK X421RS 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
  33269/33462	68.262	117.475	30.162	NACHI	Tapered Roller Bearings
  4304	20	52	21	FBJ	Deep Groove Ball Bearings
  53334	170	275		CX	Thrust Ball Bearings
  5358/5335	47,625	103,188	43,658	Timken	Tapered Roller Bearings
  629-RSH	9	26	8	SKF	Deep Groove Ball Bearings
  6909NR	45	68	12	NSK	Deep Groove Ball Bearings
  6910-2RS	50	72	12	FBJ	Deep Groove Ball Bearings
  7015B	75	115	20	KOYO	Angular Contact Ball Bearings
  7207 B	35	72	17	ISB	Angular Contact Ball Bearings
  ASTB90 F16060	160	165		AST	Plain Bearings
  CBK-331A	46	75	18	FLT	Tapered Roller Bearings
  KUC055 2RD	139,7	158,75	12,7	KOYO	Deep Groove Ball Bearings
  NU210	50	90	20	KOYO	Cylindrical Roller Bearings
  QJ 214 N2MA	125	70	24	SKF	Angular Contact Ball Bearings
  RB208	40	80	49,2	KOYO	Deep Groove Ball Bearings
  S71906 ACB/P4A	47	30	9	SKF	Angular Contact Ball Bearings
  UCT210-31	49,2125			FYH	Bearing Units
  16007	35	62	9	STEYR	DEEP GROOVE BALL BEARINGS
  6202	35	15	11	SKF	DEEP GROOVE BALL BEARINGS
  SNZ-215..20215	75	65	80	CONSOLIDATED	PILLOW BLOCKS