d - 670 mm

D - 1090 mm

B - 336 mm

C - 336 mm

r min. - 7.5 mm

Weight - 1240 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: 231/670RK
• Inner Diameter：670mm Outer Diameter：1090mm Width：336mm
• Type：Spherical Roller Bearings
• Update date：2025-12-13
• Application:Food testing,surgical instruments,hydraulic cylinder buffer,roller lathe,car,metallurgical mold,Garment Accessories,Pneumatic Control Valves,ultra-quiet generators,plastic blow molding,pump accessories
• Similar models:SKF 231/1000CAF/W33 AST 22310MAC4F80W33 ISB 22318K+AHX2318 CX 23218KCW33+H2318 SNR 22310EF800 Timken 22314YM KOYO 231/560RK NSK 23122CE4 SKF 23136CC/W33 KOYO 23196R
• BEARING POWER International Trading Co.,Ltd. specialize in 231/670RK products，there is large inventory of KOYO 231/670RK . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 231/670RK Which KOYO 231/670RK 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
  09074/09194-S	19.05	52,883	20,241	Timken	Tapered Roller Bearings
  22310EXK	50	110	40	NACHI	Cylindrical Roller Bearings
  160RIJ644	406,4	565		Timken	Cylindrical Roller Bearings
  3308-2RS	40	90	36,5	ISB	Angular Contact Ball Bearings
  7004 CE/P4AH1	42	20	12	SKF	Angular Contact Ball Bearings
  7934	170	230	28	CYSD	Angular Contact Ball Bearings
  AST090 11090	110	115		AST	Plain Bearings
  FCDP 102136500	510	680	500	ISB	Cylindrical Roller Bearings
  GEH100XT-2RS	100	150	71	LS	Plain Bearings
  K24×28×10S	24	28		NTN	Needle Roller Bearings
  LL713149/10	69,85	99,217	17	ISO	Tapered Roller Bearings
  NK50/35	50	62	35	ZEN	Needle Roller Bearings
  NNCL4952 V	260	360	100	CX	Cylindrical Roller Bearings
  X30220M/Y30220M	100	180	37	Timken	Tapered Roller Bearings
  NU2311E	55	120	43	FAG	CYLINDRICAL ROLLER BEARINGS
  YAS11/2	1.5000			FAF	PILLOW BLOCKS
  T2EE040	40	85	32.5	FAG	TAPERED ROLLER BEARINGS
  6321	105	225	49	FAG	DEEP GROOVE BALL BEARINGS
  SAF626	4.5000			SKF	PILLOW BLOCKS
  TWC-1828	1.1250	1.7500		CONSOLIDATED	THRUST NEEDLE BEARINGS