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 - 70,7 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: 23980RK
• Inner Diameter：400mm Outer Diameter：540mm Width：106mm
• Type：Spherical Roller Bearings
• Update date：2025-04-22
• Application:Pneumatic Control Elements,car,Optical detection,electrostatic protection,car shock absorber,security equipment,Seals,Traffic Fire Protection Equipment Security equipment,granulator,motor,safety testing
• Similar models:FAG 23980-B-K-MB+AH3980G-H ISO 23980KCW33+AH3980 KOYO 23980R ISB 23980 NSK 23980CAKE4 FAG 23980-B-K-MB+H3980-HG CX 23980KCW33+AH3980 FAG 23980-B-K-MB+H3980 ISO 23980KW33 FAG 23980-B-K-MB+AH3980G
• BEARING POWER International Trading Co.,Ltd. specialize in 23980RK products，there is large inventory of KOYO 23980RK . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 23980RK Which KOYO 23980RK 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
  22234-E1-K + AH3134A	160	310	86	FAG	Spherical Roller Bearings
  234420	100	150	30	ISB	Thrust Ball Bearings
  32038	190	290	64	CYSD	Tapered Roller Bearings
  529/522	50,8	101,6	34,925	NSK	Tapered Roller Bearings
  6206NRZ	30,000	62,000	16,000	SNR	Deep Groove Ball Bearings
  6306FT150	30,000	72,000	19,000	SNR	Deep Groove Ball Bearings
  664/652A	84,138		41,275	KOYO	Tapered Roller Bearings
  GEH200HT	200	290		AST	Plain Bearings
  NK19/16	19	27	16	FBJ	Needle Roller Bearings
  NU3084	420	620	150	ISO	Cylindrical Roller Bearings
  PLC66-10-2	40	90	42,75	ZVL	Tapered Roller Bearings
  RNA4903-2RSR	22	30	13	INA	Needle Roller Bearings
  G-56	4.8750	7.1250		Aetna	THRUST BALL BEARINGS
  98212	60	105	12	FAG	DEEP GROOVE BALL BEARINGS
  LS-8-FF	.7500	1.8750	.5625	FED	DEEP GROOVE BALL BEARINGS
  UCF212-36	2.2500			IPTCI	PILLOW BLOCKS
  RMS-10-2RS	1.2500	3.1250	.8750	SKF	DEEP GROOVE BALL BEARINGS
  29440E	200	400		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS
  RPNA-20/35	35		16	CONSOLIDATED	SELF ALIGNING NEEDLE BEARINGS WITHOUT INNER RACE
  KA-50CPO	5.0000	5.5000	.2500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS