Fw - 45 mm

Ew - 50 mm

B - 20,2 mm

Weight - 0,046 Kg

Basic dynamic load rating (C) - 24,1 kN

Basic static load rating (C0) - 49,6 kN

(Oil) Lubrication Speed - 11000 r/min

• Model Number:RS455020A
• Inner Diameter：45mm Outer Diameter：50mm Width：20,2mm
• Type：Needle Roller Bearings
• Update date：2026-01-03
• Application:vertical processing,pressure control valve,animal anatomy,casting embedding,Leather Products,Optical detection,Antenna Industry,paper processing machine,van,wire industry,Roller mill
• Similar models:KOYO RS455020A
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  230/530 CW33	530	780	185	CX	Spherical Roller Bearings
  32913 A	65	90	17	CX	Tapered Roller Bearings
  6315-RS	75	160	37	ISB	Deep Groove Ball Bearings
  AST20 2215	22	25		AST	Plain Bearings
  KT 455320	45	53		IKO	Needle Roller Bearings
  NJ 2215 E	75	130	31	NACHI	Cylindrical Roller Bearings
  NP3880	400	500	75	CX	Cylindrical Roller Bearings
  SALA50ES-2RS	50			SKF	Plain Bearings
  SC 25-UU	25			NBS	Linear Bearings
  SL014914	70	100	30	INA	Cylindrical Roller Bearings
  UCF 217-52E	82,55			AST	Bearing Units
  WBB1-8708 R-2Z	8	14	4	SKF	Deep Groove Ball Bearings
  BK6032	68		32	FAG	NEEDLE BEARINGS
  ZARN3570TN	35	70		INA	NEEDLE BEARINGS
  AG-7	.4375		.5625	Aurora	ROD ENDS
  7210BE2RS	50	90	20	INA	ANGULAR CONTACT BALL BEARINGS
  107-KSZZ	35	62	14	MRC	DEEP GROOVE BALL BEARINGS
  222S.304	160	112	40	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS
  SN-310..2310	50	-	70	CONSOLIDATED	PILLOW BLOCKS
  AHX-3122x105	110	105		CONSOLIDATED	WITHDRAWAL SLEEVES