d - 670 mm

D - 980 mm

B - 308 mm

C - 308 mm

r min. - 7,5 mm

da min. - 706 mm

Da max. - 944 mm

ra max. - 6 mm

Weight - 781 Kg

Basic dynamic load rating (C) - 8 650 kN

Basic static load rating (C0) - 20 600 kN

(Grease) Lubrication Speed - 250 r/min

(Oil) Lubrication Speed - 320 r/min

Calculation factor (e) - 0,29

Calculation factor (Y0) - 2,24

Calculation factor (Y1) - 2,29

Calculation factor (Y2) - 3,41

• Model Number: 240/670BK30
• Inner Diameter：670mm Outer Diameter：980mm Width：308mm
• Type：Spherical Roller Bearings
• Update date：2025-12-09
• Application:storage shelves,bag machine,Storage Device,supporting facilities,Industry,Hydraulic Couplings,vertical sawing machine,physical instruments,circulating pump,coal,Vacuum generator
• Similar models:ISB 24096EK30W33+AOH24096 ISO 24096K30W33 NKE 240/630-K30-MB-W33 CX 20240C NKE 24068-K30-MB-W33 KOYO 24092RK30 SKF 23240-2CS5/VT143 SKF 240/530ECAK30/W33 SKF 240/560ECAK30/W33 SKF 240/500ECAK30/W33
• BEARING POWER International Trading Co.,Ltd. specialize in 240/670BK30 products，there is large inventory of NTN 240/670BK30 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 240/670BK30 Which NTN 240/670BK30 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
  30209-A	45	85	20,75	FAG	Tapered Roller Bearings
  AST090 210100	210	215		AST	Plain Bearings
  61809-2Z-Y	45	58	7	FAG	Deep Groove Ball Bearings
  7004C	20	42	12	NTN	Angular Contact Ball Bearings
  CRF-32305 A	25,000	62,000	25,250	CRAFT	Wheel Bearings
  7203B	17	40	12	ZEN	Angular Contact Ball Bearings
  HJ-324120	50,8	65,088	31,75	Timken	Needle Roller Bearings
  KZK 26x34x16	26	34		NBS	Needle Roller Bearings
  M229349/M229310	146,05	203,2	45,1	Timken	Tapered Roller Bearings
  NCF18/600V	600	695,5	60	NSK	Cylindrical Roller Bearings
  NCF1834-V	170	204,5	22	NKE	Cylindrical Roller Bearings
  NUP1938	190	260	33	CX	Cylindrical Roller Bearings
  S6004-2TS	20	42	12	ZEN	Deep Groove Ball Bearings
  HFL-1826	24		26	INA	NEEDLE BEARINGS
  TLAM4516	52		16	IKO	NEEDLE BEARINGS
  HR32972J	360	480	76	NSK	TAPERED ROLLER BEARINGS
  6012.2RSR	60	95	18	FAG	DEEP GROOVE BALL BEARINGS
  NUP421	105	260	60	SKF	CYLINDRICAL ROLLER BEARINGS
  1892S	460	580	56	MRC	DEEP GROOVE BALL BEARINGS
  4309-ZZ	45	100	36	CONSOLIDATED	DEEP GROOVE BALL BEARINGS