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：2025-12-16
• Application:safety testing,Anti-defibrillation pacing,lifting chain,Cylinder Special,Equipment,Liposuction device,storage and transportation equipment,joint protection,storage shelves,molding machine,Antenna Potentials
• Similar models:FAG 23980-B-K-MB+AH3980G-H FAG 23980-B-K-MB ISO 23980W33 NTN 23980K NTN 23980 CX 23980CW33 CX 23980KCW33 KOYO 23980RK ISO 23980KCW33+AH3980 CX 23980KCW33+H3980
• 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
  15578/15520	57,15	25,4	17,462	SKF	Tapered Roller Bearings
  2305-K-TVH-C3 + H2305	20	62	24	FAG	Self-Aligning Ball Bearings
  239/1060-MB1	1060	1400	250	FAG	Spherical Roller Bearings
  469/453X	57,15	104,775	30,162	CX	Tapered Roller Bearings
  500RN30	500	680		Timken	Cylindrical Roller Bearings
  CRF-215249/215210 A	75,987	131,975	39,000	CRAFT	Wheel Bearings
  ARX32X72X25	32,000	72,000	25,000	NTN	Needle Roller Bearings
  HJ-283716+IR-232816	36,512	58,738	25,4	NSK	Needle Roller Bearings
  LHS 16				IKO	Plain Bearings
  N 2213	65	120	31	SIGMA	Cylindrical Roller Bearings
  NJ419-M1	95	240	55	FAG	Cylindrical Roller Bearings
  NU2305E	25	62	24	CYSD	Cylindrical Roller Bearings
  NUP416	80	200	48	KOYO	Cylindrical Roller Bearings
  4201	12	32	14	FAG	DEEP GROOVE BALL BEARINGS
  LS29-AC	11.0000	17.5000	2.2500	FAG	ANGULAR CONTACT BALL BEARINGS
  KM32			25	STEYR	LOCKNUTS
  4773L20	100	150	24	New Departure	DEEP GROOVE BALL BEARINGS
  ULZ3006X	.0937	.1875	.0937	RMB	DEEP GROOVE BALL BEARINGS
  SNZ-217..20217	85	75	90	CONSOLIDATED	PILLOW BLOCKS
  54315-U				CONSOLIDATED	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS