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：2025-04-23
• Application:pneumatic,motor,food safety,extruder,Digital Generator,instrument,special broaching machine,packing equipment,electromagnet,glass,Other Measurements
• Similar models:SKF C31/630KMB CX NU10/630 ISO NJ18/630 ISO NU10/630 CX NJ18/630 SKF NCF29/630V ISO NU20/630 NSK R630-1 NTN NU29/630 NTN NFV18/630
• 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
  22224AEX	120	215	58	NACHI	Cylindrical Roller Bearings
  23930 KW33	150	210	45	ISO	Spherical Roller Bearings
  30306D	30	72	20,75	NTN	Tapered Roller Bearings
  47896/47820	95,25	146,05	33,338	ISB	Tapered Roller Bearings
  6001-2Z	12	28	8	NKE	Deep Groove Ball Bearings
  6321	105	225	49	KOYO	Deep Groove Ball Bearings
  93751D/93126	190,5	317,5	142,875	Timken	Tapered Roller Bearings
  CRO-7227	360	508	370	NTN	Tapered Roller Bearings
  NU2212	60	110	28	KOYO	Cylindrical Roller Bearings
  SL182211	55	100	25	INA	Cylindrical Roller Bearings
  SY 1.7/16 FM	36,513			SKF	Bearing Units
  UCFL310	50			CX	Bearing Units
  X376RS	35	101,4222	28,575	NSK	Deep Groove Ball Bearings
  ZB1.20.1094.200-1SPTN	984	1166	56	ISB	Thrust Ball Bearings
  AHX3219	95	90		FAG	WITHDRAWAL SLEEVES
  B71902-C-2RS-P4S-UL	15	28	7	FAG	ANGULAR CONTACT BALL BEARINGS
  6308-2RSNR	40	90	23	FAG	DEEP GROOVE BALL BEARINGS
  RKF1706X	.0550	.1875	.1094	RMB	DEEP GROOVE BALL BEARINGS
  K-6x10x13	6	10	13	CONSOLIDATED	NEEDLE BEARINGS
  6300-ZZ	10	35	11	CONSOLIDATED	DEEP GROOVE BALL BEARINGS