d - 280 mm

D - 380 mm

B - 75 mm

C - 75 mm

r min. - 2,1 mm

da min. - 292 mm

Da max. - 368 mm

ra max. - 2 mm

Weight - 26 Kg

Basic dynamic load rating (C) - 928 kN

Basic static load rating (C0) - 1960 kN

(Grease) Lubrication Speed - 760 r/min

(Oil) Lubrication Speed - 1000 r/min

Calculation factor (e) - 0,18

Calculation factor (Y0) - 3,66

Calculation factor (Y1) - 3,74

Calculation factor (Y2) - 5,57

• Model Number:23956R
• Inner Diameter：280mm Outer Diameter：380mm Width：75mm
• Type：Spherical Roller Bearings
• Update date：2026-01-01
• Application:Medium and large motor,altimeter etc,medical Equipment,labor insurance,cleaners,bag machine,food sterilization,DC generators,trolley,Chromatography Products,Spectrum Products
• Similar models:CX 23956CW33 CX 23956KCW33+H3956 KOYO 23956R NTN 23956 ISO 23956KCW33+H3956 NKE 23956-MB-W33 SKF 23956CCK/W33 NSK TL23956CAE4 NSK 23956CAE4 FAG 23956-MB
• BEARING POWER International Trading Co.,Ltd. specialize in 23956R products，there is large inventory of KOYO 23956R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 23956R Which KOYO 23956R 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
  21311	55	120	29	ISB	Spherical Roller Bearings
  239/670 CW33	670	900	170	CX	Spherical Roller Bearings
  23038EAKW33	190,000	290,000	75,000	SNR	Thrust Roller Bearings
  24040EK30	200	310	109	NACHI	Cylindrical Roller Bearings
  30316	80	170	42,5	ISB	Tapered Roller Bearings
  53314 U 314	70	125	44,2	ISB	Thrust Ball Bearings
  625996	480	678	494	NTN	Tapered Roller Bearings
  7210BDT	50	90	20	NACHI	Angular Contact Ball Bearings
  EGB3030-E40-B	30	34	30	INA	Plain Bearings
  L-1150	5	11	3	NMB	Deep Groove Ball Bearings
  NU 324 E	120	260	55	NACHI	Cylindrical Roller Bearings
  TAF 121916/SG	12	19	16	IKO	Needle Roller Bearings
  UCHA212-38	60,325		65,1	FYH	Bearing Units
  293/750E.MB	750	1120		FAG	SPHERICAL ROLLERTHRUST BEARINGS
  BA812ZOH			.7500	IKO	NEEDLE BEARINGS
  4896	1.3750	1.4375	1.0000	Hyatt	JOURNAL ROLLER BEARING OUTER RACES
  71884MP	420	520	46	INA	ANGULAR CONTACT BALL BEARINGS
  U-30306	30	72	19	New Departure	ANGULAR CONTACT BALL BEARINGS
  1x11/16x3/4	1.0000	1.0625	.7500	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES
  6404NR	20	72	19	CONSOLIDATED	DEEP GROOVE BALL BEARINGS