d - 380 mm

D - 520 mm

B - 106 mm

C - 106 mm

r min. - 4 mm

da min. - 398 mm

Da max. - 502 mm

ra max. - 3 mm

Weight - 69,9 Kg

Basic dynamic load rating (C) - 1 560 kN

Basic static load rating (C0) - 3 550 kN

(Grease) Lubrication Speed - 590 r/min

(Oil) Lubrication Speed - 770 r/min

Calculation factor (e) - 0,19

Calculation factor (Y0) - 3,46

Calculation factor (Y1) - 3,54

Calculation factor (Y2) - 5,27

• Model Number: 23976
• Inner Diameter：380mm Outer Diameter：520mm Width：106mm
• Type：Spherical Roller Bearings
• Update date：2025-12-11
• Application:sample cup,electromagnetic clutch,Spectrum Products,centrifugal pump,Pneumatic Control Valves,hardware,chuck industry,casting embedding,wall materials,Power equipment,Hairbrush device
• Similar models:CX 23976KCW33 KOYO 23976R NSK 23976CAE4 NKE 23976-MB-W33 Timken 23976YMB NSK 23976CAKE4 ISO 23976W33 FAG 23976-K-MB+H3976 CX 23976CW33 NTN 23976K
• BEARING POWER International Trading Co.,Ltd. specialize in 23976 products，there is large inventory of NTN 23976 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23976 Which NTN 23976 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
  560/552A	66,675	123,825	38,1	NSK	Tapered Roller Bearings
  665/652B	85,725	152,4	41,275	Timken	Tapered Roller Bearings
  AST20 2225	22	25		AST	Plain Bearings
  799A/792	130,175	206,375	47,625	NSK	Tapered Roller Bearings
  DCL97	14,288	19,05	11,112	NTN	Needle Roller Bearings
  DL 15 12	15	21	12	KOYO	Needle Roller Bearings
  F-FLWA673SSA	3,000	6,000	2,500	NTN	Deep Groove Ball Bearings
  GE17ES-2RS	17	30	14	CRAFT	Plain Bearings
  LM814849/LM814810B	77,788	117,475	25,4	Timken	Tapered Roller Bearings
  RSAO30-N	30		50	NKE	Bearing Units
  NJ 218	90	160	30	SIGMA	Cylindrical Roller Bearings
  NP823007/NP735186	107,95	158,75	23,02	Timken	Tapered Roller Bearings
  SC05A51	25,000	52,000	13,000	NTN	Deep Groove Ball Bearings
  VKHB 2163	110,000	170,000	47,000	SKF	Wheel Bearings
  RNA2210.2RSR.DZ	90		22.8	FAG	NEEDLE BEARINGS
  TC5266	3.2500	4.1250	.1250	INA	THRUST NEEDLE BEARINGS
  CSCD080	8.0000	9.0000	.5000	INA	DEEP GROOVE BALL BEARINGS
  XLT-31/2				RHP	THRUST BALL BEARINGS
  218-SF	90	160	30	MRC	DEEP GROOVE BALL BEARINGS
  63807-2RS	35	47	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS