d - 670 mm

D - 1090 mm

B - 336 mm

C - 336 mm

r min. - 7.5 mm

Weight - 1270 Kg

Basic dynamic load rating (C) - 10600 kN

Basic static load rating (C0) - 21800 kN

Calculation factor (e) - 0.31

Calculation factor (Y0) - 2.12

Calculation factor (Y1) - 2.17

Calculation factor (Y2) - 3.23

• Model Number: 231/670R
• Inner Diameter：670mm Outer Diameter：1090mm Width：336mm
• Type：Spherical Roller Bearings
• Update date：2025-12-10
• Application:Spectrum Products,textile machinery,Dental Equipment,Chromatography Products,SPA equipment,mechanical and electrical,aerial work platform,sewage pump,Rolling mill,ventilation heating equipment,baler
• Similar models:KOYO 23140RHA ISB 231/560K CX 23148KCW33+H3148 ISO 231/710W33 FAG 23130-E1-TVPB AST 22313CW33 Timken 22310YM FAG 22319-E1-T41D FAG 231/500-B-K-MB+H31/500 NTN 22319B
• BEARING POWER International Trading Co.,Ltd. specialize in 231/670R products，there is large inventory of KOYO 231/670R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 231/670R Which KOYO 231/670R 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
  32004JR	20	42	15	KOYO	Tapered Roller Bearings
  7036 A	180	280	46	NSK	Angular Contact Ball Bearings
  780/772	101,6	180,975	47,625	CX	Tapered Roller Bearings
  4T-53176/53375	44,45	95,25	30,958	NTN	Tapered Roller Bearings
  53340	200	335		ISO	Thrust Ball Bearings
  65BNR10H	65	100	18	NSK	Angular Contact Ball Bearings
  63/28	28	68	18	NTN	Deep Groove Ball Bearings
  7028 A	140	210	33	CX	Angular Contact Ball Bearings
  E-LM742749D/LM742714/LM742714D	215,9	288,925	177,8	NTN	Tapered Roller Bearings
  NN3038	190	290	75	KOYO	Cylindrical Roller Bearings
  NKI 25/30	25	38	30	FBJ	Needle Roller Bearings
  NKIA 5909	45	68	30	NBS	Complex Bearings
  NN3012TBKR	60	86,1	26	NSK	Cylindrical Roller Bearings
  NU 2305	25	62	24	SIGMA	Cylindrical Roller Bearings
  SL181852-E	260	320	28	INA	Cylindrical Roller Bearings
  SDAF-340	8.7500	7.6250		SKF	PILLOW BLOCKS
  KF100ARO	10.0000	11.5000	.7500	KAYDON	ANGULAR CONTACT BALL BEARINGS
  63032RSNR	17	47	14	SKF	DEEP GROOVE BALL BEARINGS
  210BA02	210	380	61	Torrington	ANGULAR CONTACT BALL BEARINGS
  53215-U				CONSOLIDATED	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING