d - 630 mm

D - 780 mm

B - 69 mm

r min. - 4 mm

da min. - 646 mm

Da max. - 767 mm

ra max. - 3 mm

Weight - 69 Kg

Basic dynamic load rating (C) - 446 kN

Basic static load rating (C0) - 875 kN

Calculation factor (f0) - 16,1

• Model Number: 68/630
• Inner Diameter：630mm Outer Diameter：780mm Width：69mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:Industrial,orthodontic material,Seals,car instrument,Textile Accessories,ventilator anesthesia machine etc,Pneumatic Control Elements,Hairbrush device,hydraulic cylinder buffer,steam Hydraulic control element,trolley
• Similar models:NTN F-FLW683ZZ NACHI 6800 KOYO 6807-2RU CYSD 6805NR NTN 6880 CYSD 6806 KOYO 6880 NSK 686A NSK 68/630 NACHI 6802NSE
• BEARING POWER International Trading Co.,Ltd. specialize in 68/630 products，there is large inventory of KOYO 68/630 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 68/630 Which KOYO 68/630 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
  1207	35	72	17	AST	Self-Aligning Ball Bearings
  20206	30	62	16	ISO	Spherical Roller Bearings
  238/750 K	750	920	128	ISB	Spherical Roller Bearings
  3004 ZZ	20	42	16	CX	Angular Contact Ball Bearings
  75BNR29SV1V	75	105	19	NSK	Angular Contact Ball Bearings
  7901UADG/GNP42	12	24	6	NTN	Angular Contact Ball Bearings
  AR 5 17 30	17	30	5	Timken	Needle Roller Bearings
  ASTT90 19560	195	200		AST	Plain Bearings
  CX387				CX	Wheel Bearings
  NJ 260	300	540	85	NACHI	Cylindrical Roller Bearings
  NN3164	320	540	176	CX	Cylindrical Roller Bearings
  PW40840539/40CSM	40	84,05	39	PFI	Angular Contact Ball Bearings
  R168	6,35	9,525	3,175	ZEN	Deep Groove Ball Bearings
  TLA 2220 Z	22	28	20	IKO	Needle Roller Bearings
  FX5	5	11	3	ADR	DEEP GROOVE BALL BEARINGS
  2208-2RS-TVH	40	80	23	FAG	SELF
  SN608	35		60	FAG	PILLOW BLOCKS
  62800-2RS	10	19	6	ELGES	DEEP GROOVE BALL BEARINGS
  TAF9511526	115		26	IKO	NEEDLE BEARINGS
  CSXB090	9.0000	9.6250	.3125	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS