d - 530 mm

D - 870 mm

B - 272 mm

D₁ - 756,3 mm

D_{a max} - 838 mm

d_{a min} - 562 mm

d_s - 12,5 mm

n_s - 23,5 mm

r_{a max} - 6 mm

r_min - 7,5 mm

m - 643 kg / Weight

C_r - 7350000 N / Dynamic load rating (radial)

e - 0,32

Y₁ - 2,12

Y₂ - 3,15

C_0r - 15300000 N / Static load rating (radial)

Y₀ - 2,07

n_G - 650 1/min / Limiting speed

n_B - 325 1/min / Reference speed

C_ur - 670000 N

Main dimensions to DIN 635-2

• Model Number:231/530-K-MB
• Inner Diameter：530mm Outer Diameter：870mm Width：272mm
• Type：Spherical Roller Bearings
• Update date：2025-12-12
• Application:small diesel generators,other rubber,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Microwave Equipment,food / grain / food equipment,medical equipment,injection molding machine,natural instruments,Insect Count,woodworking machinery,sheet industry
• Similar models:FAG 23138-E1-K-TVPB+H3138 ISB 23122EKW33+AHX3122 SKF 23128CCK/W33 KOYO 23184RHAK CX 23130CW33 CX 23122KCW33+H3122 ISO 22317KCW33+AH2317 KOYO 23160RHAK ISB 22315EKW33+H2315 FBJ 23120K
• BEARING POWER International Trading Co.,Ltd. specialize in 231/530-K-MB products，there is large inventory of FAG 231/530-K-MB . We has been built up long-term cooperation with FAG company, could make a bulk order of the 231/530-K-MB Which FAG 231/530-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
  23148 KCW33+AH3148	240	400	128	CX	Spherical Roller Bearings
  22218CW33	90	160	40	CRAFT	Spherical Roller Bearings
  180FSH290	180	290	100	Timken	Plain Bearings
  22332MAC4F80W33	160	340	114	AST	Spherical Roller Bearings
  32930	150	210	38	NSK	Tapered Roller Bearings
  4T-5578/5535	53,975	122,238	43,658	NTN	Tapered Roller Bearings
  6204-2RS	20	47	14	AST	Deep Groove Ball Bearings
  6956	280	380	46	NACHI	Deep Groove Ball Bearings
  71814 A	70	90	10	ISO	Angular Contact Ball Bearings
  71924 ATBP4	120	165	22	CX	Angular Contact Ball Bearings
  F-122901.7	45	75	19	INA	Deep Groove Ball Bearings
  GEH300XT-2RS	300	430		AST	Plain Bearings
  NKJ15/20	15	27	20	KOYO	Needle Roller Bearings
  SI 50 C 2RS	50	75	35	ISB	Plain Bearings
  YAR 207-104-2FW/VA228	72	31,75	42,9	SKF	Deep Groove Ball Bearings
  ZARN 1545 TN	15	45	16	NBS	Complex Bearings
  88009	9	30	.3543	New Departure	DEEP GROOVE BALL BEARINGS
  R185P	85	150	28	HOFF	CYLINDRICAL ROLLER BEARINGS
  NBC2504	1.0000	1.3750	.1875	NSK	DEEP GROOVE BALL BEARINGS
  SAF-3667/16...ROLLER	6.4375			CONSOLIDATED	PILLOW BLOCKS