d - 630 mm

D - 1180 mm

T - 250 mm

B - 225 mm

C - 150 mm

ra1 max. - 10 mm

a - 395,6 mm

r min. - 12 mm

r1 min. - 12 mm

Da - 1033 mm

db - 712 mm

ra max. - 10 mm

da - 795 mm

Db - 1128 mm

Weight - 1110 Kg

Basic dynamic load rating (C) - 7050 kN

Basic static load rating (C0) - 13800 kN

Calculation factor (e) - 0,94

Calculation factor (Y1) - 0,6

Calculation factor (Y2) - 0,35

• Model Number:R630-2
• Inner Diameter：630mm Outer Diameter：1180mm Width：250mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-02
• Application:plastic molding,chamfer,outdoor equipment,lifting equipment Hoisting hoist,sleep monitoring,blood cell reagent,Vacuum generator,Machine tool accessories,decoration machinery,education model Instruments,teaching equipment
• Similar models:NTN NU28/630 ISO NUP18/630 NACHI 231/630E CX NP29/630 NTN NF19/630 ISB NU28/630 ISO NJ19/630 CX NUP10/630 CX NF29/630 CX NU30/630
• BEARING POWER International Trading Co.,Ltd. specialize in R630-2 products，there is large inventory of NSK R630-2 . We has been built up long-term cooperation with NSK company, could make a bulk order of the R630-2 Which NSK R630-2 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.

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  713644510				FAG	Wheel Bearings
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  EXC314	70			SNR	Bearing Units
  K81102TN	15	28		NBS	Thrust Roller Bearings
  S45	6,35	11,112	7,938	INA	Needle Roller Bearings
  140CM796	14.0000	25.0000	4.2500	American	CYLINDRICAL ROLLER BEARINGS
  B7206-C-2RSD-T-P4S-UL	30	62	16	FAG	ANGULAR CONTACT BALL BEARINGS
  ER-31	3.5433	1.9375	1.1250	McGill	BALL BEARING
  KG070CPO	7.0000	9.0000	1.0000	KAYDON	DEEP GROOVE BALL BEARINGS
  RNAF20x32x12	32		12	SKF (Old No.)	NEEDLE BEARINGS
  FPCB900	9.0000	9.6250	.3125	SKF	DEEP GROOVE BALL BEARINGS
  RHNA303738	37		38	SKF (Old No.)	NEEDLE BEARINGS
  7311BG	55	120	29	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  6301-ZZ	12	37	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  RNA-4908	62		22	CONSOLIDATED	NEEDLE BEARINGS