d - 630 mm

D - 780 mm

T - 100 mm

B - 95 mm

C - 80 mm

ra1 max. - 3 mm

a - 147,8 mm

r min. - 7,5 mm

r1 min. - 4 mm

Da - 741 mm

db - 647 mm

ra max. - 6 mm

da - 677 mm

Db - 767 mm

Weight - 101 Kg

Basic dynamic load rating (C) - 1780 kN

Basic static load rating (C0) - 5050 kN

Calculation factor (e) - 0,44

Calculation factor (Y1) - 1,4

Calculation factor (Y2) - 0,75

• Model Number:R630-3
• Inner Diameter：630mm Outer Diameter：780mm Width：100mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-08
• Application:wheel lathe,coal mill,rubber products machinery and equipment,intermediate,boring bar boring bar,relay,directional control valve,construction machinery and equipment,non-motor vehicle Electric car,extruder,Vertical machining
• Similar models:INA 722063010 CX NF38/630 ISO NUP20/630 ISO NF38/630 SKF C31/630KMB ISB NU10/630 SKF NU29/630ECMA ISO NUP28/630 CX N19/630 NSK R630-3
• BEARING POWER International Trading Co.,Ltd. specialize in R630-3 products，there is large inventory of NSK R630-3 . We has been built up long-term cooperation with NSK company, could make a bulk order of the R630-3 Which NSK R630-3 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
  23048CCK/W33	240	360	92	SKF	Spherical Roller Bearings
  26881/26822	93,688	79,375	23,812	FBJ	Tapered Roller Bearings
  3386/3320	39,688	80,167	29,37	FBJ	Tapered Roller Bearings
  385X/382A	55	96,838	21	FBJ	Tapered Roller Bearings
  61814 ZZ	70	90	10	CX	Deep Groove Ball Bearings
  70TP129	177,8	254	50,8	Timken	Thrust Roller Bearings
  BCE87	12,7	17,462	11,112	INA	Needle Roller Bearings
  K55X63X30	55	63	30	CX	Needle Roller Bearings
  KJ45X53X28	45,000	53,000		NTN	Needle Roller Bearings
  K65x73x30	65	73	30	ISO	Needle Roller Bearings
  NCF3080AV	400	558,7	148	NSK	Cylindrical Roller Bearings
  R170.20				SNR	Wheel Bearings
  SA204F	20	47	21,5	FYH	Deep Groove Ball Bearings
  SY 1/2 FM	12,7			SKF	Bearing Units
  Z-548685.04.DRGL	150	393,7	118	FAG	Spherical Roller Bearings
  5916	1.3750	1.4375	.7500	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  RNAST6	19		9.8	FAG (Old No.)	NEEDLE BEARINGS
  RNA4908RS	62		22	Torrington	NEEDLE BEARINGS
  562015	75	115	234415 M.SP	NTN	ANGULAR CONTACT THRUST BALL BEARINGS
  234718BMSP	93	140	234718 M.SP	SKF	ANGULAR CONTACT THRUST BALL BEARINGS