d - 240 mm

D - 320 mm

B - 60 mm

C - 60 mm

r min. - 2,1 mm

da min. - 252 mm

Da max. - 308 mm

ra max. - 2 mm

Weight - 14 Kg

Basic dynamic load rating (C) - 651 kN

Basic static load rating (C0) - 1380 kN

(Grease) Lubrication Speed - 940 r/min

(Oil) Lubrication Speed - 1300 r/min

Calculation factor (e) - 0,17

Calculation factor (Y0) - 3,86

Calculation factor (Y1) - 3,95

Calculation factor (Y2) - 5,88

• Model Number:23948R
• Inner Diameter：240mm Outer Diameter：320mm Width：60mm
• Type：Spherical Roller Bearings
• Update date：2026-01-11
• Application:chemical,Spectrum Products,Optical Instruments,Textile Industry Accessories and Accessories,Machine tools,hook,reducer,Beauty and Body,Wire grinder,plastic molding,hardware
• Similar models:ISB 23948 ISO 23948KCW33+H3948 CX 23948KCW33+AH3948 ISB 23948K CX 23948CW33 FAG 23948-K-MB AST 23948MBW33 ISO 23948KCW33+AH3948 NTN 23948K KOYO 23948R
• BEARING POWER International Trading Co.,Ltd. specialize in 23948R products，there is large inventory of KOYO 23948R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 23948R Which KOYO 23948R 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
  30305	25	62	18,25	CYSD	Tapered Roller Bearings
  4T-25580/25522	44,45	83,058	25,4	NTN	Tapered Roller Bearings
  5310EEG15	50,000	110,000	44,400	SNR	Angular Contact Ball Bearings
  7002 ADB	15	32	18	ISO	Angular Contact Ball Bearings
  7311BDF	55	120	29	NTN	Angular Contact Ball Bearings
  AB44072S01	35	72	17	SNR	Deep Groove Ball Bearings
  AC-6306LLU	30	72	19	NTN	Deep Groove Ball Bearings
  HK3520D	35,000	42,000	20,000	NTN	Needle Roller Bearings
  NJ 305	25	62	17	SIGMA	Cylindrical Roller Bearings
  NU1024-M1	120	180	28	FAG	Cylindrical Roller Bearings
  PBS40	40			INA	Bearing Units
  S7221 CD/P4A	105	190	36	SKF	Angular Contact Ball Bearings
  TAF 759235	75	92	35	IKO	Needle Roller Bearings
  NU308E	40	90	23	FAG	CYLINDRICAL ROLLER BEARINGS
  2MMV9114WI-CRDU	70	110	20	FAF	ANGULAR CONTACT BALL BEARINGS
  NU1021	105	160	26	SKF	CYLINDRICAL ROLLER BEARINGS
  4414	1.3125	2.3125		INA	THRUST BALL BEARINGS
  NBA13907	5.5000	6.1250	.3125	NSK	ANGULAR CONTACT BALL BEARINGS
  10L25	25	47	12	RIV	DEEP GROOVE BALL BEARINGS
  MR-24			1.2500	CONSOLIDATED	NEEDLE BEARINGS