d - 630 mm

D - 850 mm

B - 165 mm

D₁ - 784,5 mm

D_{a max} - 827 mm

d_{a min} - 653 mm

d_s - 12,5 mm

n_s - 23,5 mm

r_{a max} - 5 mm

r_min - 6 mm

m - 283 kg / Weight

C_r - 4050000 N / Dynamic load rating (radial)

e - 0,18

Y₁ - 3,8

Y₂ - 5,66

C_0r - 9800000 N / Static load rating (radial)

Y₀ - 3,72

n_G - 740 1/min / Limiting speed

n_B - 405 1/min / Reference speed

C_ur - 710000 N

Main dimensions to DIN 635-2

• Model Number:239/630-B-K-MB
• Inner Diameter：630mm Outer Diameter：850mm Width：165mm
• Type：Spherical Roller Bearings
• Update date：2025-12-12
• Application:enzyme,manual Tools,position switch,ventilator anesthesia machine etc,Wire grinder,metering pump,top industry,medical equipment,gantry processing,medical equipment,plastic rolling
• Similar models:KOYO 23932R NTN 239/750K KOYO 239/670R NTN 239/1060K NKE 239/900-MB-W33 NSK TL23976CAE4 CX 23956CW33 ISO 239/710KCW33+AH39/710 ISB 239/500EKW33+OH39/500 CX 239/1180KCW33+H39/1180
• BEARING POWER International Trading Co.,Ltd. specialize in 239/630-B-K-MB products，there is large inventory of FAG 239/630-B-K-MB . We has been built up long-term cooperation with FAG company, could make a bulk order of the 239/630-B-K-MB Which FAG 239/630-B-K-MB 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
  1310 TN9	50	110	27	ISB	Self-Aligning Ball Bearings
  234744B	228	340	144	KOYO	Thrust Ball Bearings
  6211-2RS	55	100	21	AST	Deep Groove Ball Bearings
  7202CDB	15	35	11	CYSD	Angular Contact Ball Bearings
  ASTT90 22090	220	225		AST	Plain Bearings
  D/W R155-2ZS	3,967	7,938	3,175	SKF	Deep Groove Ball Bearings
  HSS7018-C-T-P4S	90	140	24	FAG	Angular Contact Ball Bearings
  LBE 20 AJ	20			AST	Linear Bearings
  NK90/25	90	110	25	Timken	Needle Roller Bearings
  MFJ-1210	12	16	10	NSK	Needle Roller Bearings
  NKS40	40	55	22	INA	Needle Roller Bearings
  PCZ 3240 E	50,8	55,563	63,5	SKF	Plain Bearings
  T-67885D/67820/67820D	190,5	266,7	187,325	NTN	Tapered Roller Bearings
  MUL415	75	190	45	Rollway	CYLINDRICAL ROLLER BEARINGS
  CSCA015	1.5000	1.8750	.1875	INA	DEEP GROOVE BALL BEARINGS
  45305	25	62	25.4	New Departure	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  3909	85	45		SKF	THRUST BALL BEARINGS
  EI-1658	.6250	1.0000	.1960	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  22218E-2RS	90	160	48	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  KG-90XPO	9.0000	11.0000	1.0000	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS