d - 400 mm

D - 540 mm

B - 106 mm

C - 106 mm

r min. - 4 mm

da min. - 418 mm

Da max. - 522 mm

ra max. - 3 mm

Weight - 73 Kg

Basic dynamic load rating (C) - 1880 kN

Basic static load rating (C0) - 4300 kN

(Grease) Lubrication Speed - 470 r/min

(Oil) Lubrication Speed - 620 r/min

Calculation factor (e) - 0,18

Calculation factor (Y0) - 3,67

Calculation factor (Y1) - 3,76

Calculation factor (Y2) - 5,59

• Model Number: 23980R
• Inner Diameter：400mm Outer Diameter：540mm Width：106mm
• Type：Spherical Roller Bearings
• Update date：2025-12-14
• Application:magnetic elements,Display Devices,bag machine,flow control valve,flexible processing,electrocardiograph,printing equipment,air purification,tapping machine,medical equipment,pump
• Similar models:CX 23980KCW33 ISB 23980EKW33+OH3980 ISO 23980KW33 CX 23980KCW33+AH3980 NTN 23980 KOYO 23980RK SKF 23980CC/W33 FAG 23980-B-K-MB NKE 23980-K-MB-W33 KOYO 23980R
• BEARING POWER International Trading Co.,Ltd. specialize in 23980R products，there is large inventory of KOYO 23980R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 23980R Which KOYO 23980R 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.

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  30BG05S5G	30	55	23	NACHI	Angular Contact Ball Bearings
  33205/Q	52	25	22	SKF	Tapered Roller Bearings
  AST090 22580	225	230		AST	Plain Bearings
  618/950	950	1150	90	ISO	Deep Groove Ball Bearings
  65BER19XE	65	90	13	NSK	Angular Contact Ball Bearings
  7208 A	40	80	18	NSK	Angular Contact Ball Bearings
  B15-86AT1X	15	47	14	NSK	Deep Groove Ball Bearings
  BLP206	30		30	FYH	Bearing Units
  C4032K30V	160	240	80	SKF	Cylindrical Roller Bearings
  GEC320XT-2RS	320	440	160	LS	Plain Bearings
  K45X53X20	45	53	20	FBJ	Needle Roller Bearings
  NNU 41/670 K30M/W33	670	1090	412	ISB	Cylindrical Roller Bearings
  RNA4832	175	200	40	NTN	Needle Roller Bearings
  SL182215	75	130	31	INA	CYLINDRICAL ROLLER BEARINGS
  NAX354730-Z	47	35		SKF (Old No.)	NEEDLE BEARINGS
  6015.2Z	75	115	20	STEYR	DEEP GROOVE BALL BEARINGS
  70x110x13mm	70	110	13	CONSOLIDATED	OIL SEALS