d - 630 mm

D - 780 mm

B - 69 mm

C - 69 mm

Weight - 73 Kg

Basic dynamic load rating (C) - 433,2 kN

Basic static load rating (C0) - 946 kN

(Grease) Lubrication Speed - 842 r/min

(Oil) Lubrication Speed - 990 r/min

• Model Number:618/630 MA
• Inner Diameter：630mm Outer Diameter：780mm Width：69mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:Low-voltage electrical equipment,atomizer class,other mold,historical instruments,Oral Image,wheel lathe,transistor fittings,embroidery cloth,plant determination,Cylinder Pneumatic Treatment Element,impression material
• Similar models:ISO 61808ZZ ZEN 61810-2Z CX 618/2 SKF 618/670TN CX 61814ZZ ZEN 61826-2Z ISO 618/8ZZ SIGMA 61810 CX 618/7 ISO 61818
• BEARING POWER International Trading Co.,Ltd. specialize in 618/630MA products，there is large inventory of ISB 618/630 MA . We has been built up long-term cooperation with ISB company, could make a bulk order of the 618/630 MA Which ISB 618/630MA 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
  303W	17	47	14	Timken	Deep Groove Ball Bearings
  6020ZZ	100	150	24	FBJ	Deep Groove Ball Bearings
  609-2RSL	9	24	7	SKF	Deep Groove Ball Bearings
  78214/78537	53,975		33,236	KOYO	Tapered Roller Bearings
  ASTB90 F4550	45	50		AST	Plain Bearings
  K40X45X17	40	45		INA	Needle Roller Bearings
  NKS70	70	90	28	INA	Needle Roller Bearings
  NKX 40	52	40	32	SKF	Cylindrical Roller Bearings
  NUP18/560	560	680	56	ISO	Cylindrical Roller Bearings
  P 52 R-20 TF	20			SKF	Bearing Units
  UC204-12	19.05	47	31	KOYO	Deep Groove Ball Bearings
  X32312/Y32312	60	130	48,5	Timken	Tapered Roller Bearings
  XUA30216/YHA30216	70	150	30,55	Timken	Tapered Roller Bearings
  WC8036	6	19	.4062	New Departure	DEEP GROOVE BALL BEARINGS
  SN220with20220	100	-	110	FAG	PILLOW BLOCKS
  NJ2206E	30	62	20	STEYR	CYLINDRICAL ROLLER BEARINGS
  60072RSNR	35	62	14	SKF	DEEP GROOVE BALL BEARINGS
  ULKZ4008X	.1250	.2500	.1094	RMB	DEEP GROOVE BALL BEARINGS
  260RJ02	260	480	80	Torrington	CYLINDRICAL ROLLER BEARINGS
  31319	95	200	45	CONSOLIDATED	TAPERED ROLLER BEARINGS