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) - 1 580 kN

Basic static load rating (C0) - 3 650 kN

(Grease) Lubrication Speed - 550 r/min

(Oil) Lubrication Speed - 720 r/min

Calculation factor (e) - 0,18

Calculation factor (Y0) - 3,63

Calculation factor (Y1) - 3,71

Calculation factor (Y2) - 5,53

• Model Number: 23980K
• Inner Diameter：400mm Outer Diameter：540mm Width：106mm
• Type：Spherical Roller Bearings
• Update date：2025-04-21
• Application:ventilator anesthesia machine etc,hook,ventilation fans,Flame Cutting,marine test,Garment Accessories,Spectrum Products,wheel lathe,Rolling mill gear box,Display Devices,Pneumatic Control Valves
• Similar models:FAG 23980-B-K-MB+H3980-HG CX 23980CW33 NKE 23980-MB-W33 NSK 23980CAE4 ISB 23980K CX 23980KCW33 ISO 23980KW33 SKF 23980CC/W33 ISB 23980 CX 23980KCW33+AH3980
• BEARING POWER International Trading Co.,Ltd. specialize in 23980K products，there is large inventory of NTN 23980K . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23980K Which NTN 23980K 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
  4T-HM88648/HM88610	35,717	72,233	25,4	NTN	Tapered Roller Bearings
  544090/544118	228,6	300,038	33,338	Timken	Tapered Roller Bearings
  694-2RS	4	11	4	ZEN	Deep Groove Ball Bearings
  K72x83x42,5ZWTN	72	83		MPZ	Needle Roller Bearings
  NUP 319 E	95	200	45	NACHI	Cylindrical Roller Bearings
  PSL 611-16	180	300	164	PSL	Tapered Roller Bearings
  SC414ZZ	4,000	12,700	7,000	NTN	Deep Groove Ball Bearings
  TAM 820	8	15	20	IKO	Needle Roller Bearings
  UCFL314	70			KOYO	Bearing Units
  SN220with23220	100	-	110	FAG	PILLOW BLOCKS
  MG307FFA	4.0000	35	21	BCA	MAST GUIDE BEARINGS
  6308.RS	40	90	23	FAG	DEEP GROOVE BALL BEARINGS
  CFE-23/4-SB			1.5000	McGill	NEEDLE BEARINGS
  PAJ-14	1.7500	3.7500	.8125	RIV	SELF
  MRJA8E	8.0000	15.0000	2.7500	RHP	CYLINDRICAL ROLLER BEARINGS
  4314A	70	150	51	SKF	DEEP GROOVE BALL BEARINGS
  3AS11-1.1/2D1	1.5000	3.9370	1.3125	NTN	AGRICULTURAL BALL BEARINGS
  NKI5/12	5	15	12	SKF	NEEDLE BEARINGS
  6206-K	30	62	16	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NN-3060-KMSP/5	300	460	118	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS