d - 630 mm

D - 1030 mm

B - 315 mm

D₁ - 896,2 mm

D_{a max} - 998 mm

d_{a min} - 662 mm

d_s - 12,5 mm

n_s - 23,5 mm

r_{a max} - 6 mm

r_min - 7,5 mm

m - 1037 kg / Weight

C_r - 9800000 N / Dynamic load rating (radial)

e - 0,31

Y₁ - 2,21

Y₂ - 3,29

C_0r - 20700000 N / Static load rating (radial)

Y₀ - 2,16

n_G - 530 1/min / Limiting speed

n_B - 260 1/min / Reference speed

C_ur - 1430000 N

Main dimensions to DIN 635-2

• Model Number: 231/630-B-K-MB
• Inner Diameter：630mm Outer Diameter：1030mm Width：315mm
• Type：Spherical Roller Bearings
• Update date：2025-12-12
• Application:lifting chain,van,static control,relay,security equipment,Storage Device,Anesthetic Equipment,hydraulic connector,dye pigments,plastic molding,industrial supplies
• Similar models:ISO 23126KW33 FBJ 22315K MPZ 22313ACKMBW33 ISB 231/560EKW33+AOH31/560 ISB 22311EKW33+H2311 FAG 231SM170-MA NSK 22313EAE4 NTN 22311B ISB 22311 FAG 231SM100-MA
• BEARING POWER International Trading Co.,Ltd. specialize in 231/630-B-K-MB products，there is large inventory of FAG 231/630-B-K-MB . We has been built up long-term cooperation with FAG company, could make a bulk order of the 231/630-B-K-MB Which FAG 231/630-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
  40BD6830T12DDUKCG21	40	68	30	NSK	Angular Contact Ball Bearings
  51107	35,000	52,000	12,000	NTN-SNR	Thrust Ball Bearings
  55200/55444D+X3S-55200	50,8	112,712	65,088	Timken	Tapered Roller Bearings
  7026	130	200	33	KOYO	Angular Contact Ball Bearings
  7307 BECBY	80	35	21	SKF	Angular Contact Ball Bearings
  HX80 /S/NS 7CE1	80	125	22	SNFA	Angular Contact Ball Bearings
  J-47	6,35	11,113	11,13	Timken	Needle Roller Bearings
  K60X75X42	60	75		INA	Needle Roller Bearings
  L45449/L45410	29	50,292	14,224	KOYO	Tapered Roller Bearings
  MR41X	1,2	4	1,8	FBJ	Deep Groove Ball Bearings
  NANF207-22	34,925			KOYO	Bearing Units
  NJ2252	260	480	130	NTN	Cylindrical Roller Bearings
  SFR3-2RS	4,7625	12,7	4,9784	AST	Deep Groove Ball Bearings
  Z-531040.04.DRGL	240	620	200	FAG	Spherical Roller Bearings
  6314ZNR	70	150	35	FAG	DEEP GROOVE BALL BEARINGS
  RTWM-614				Andrews	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  RNA2204.2RSR	47		17.8	INA	NEEDLE BEARINGS
  WC88013	13	32	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  32944	220	300	51	CONSOLIDATED	TAPERED ROLLER BEARINGS
  T-758-1222				CONSOLIDATED	THRUST ROLLER BEARINGS