(dimensions in mm)

Bearing Type - straight bore

Bore Dia (d) - 190.0000

Outer Dia (D) - 290.0000

Width (B) - 75.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 830,000

Static Load Rating (Cor) - 1,470,000

Max Speed (Grease) (X1000 RPM) - 1

Max Speed (Oil) (X1000 RPM) - 1

Weight (g) - 18,410.00

Material - 52100 Chrome steel, or equivalent

Inner ring guided, machined brass cage.

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

Basic Radial Load Factor "e" = 0.26

Basic Radial Load Factor "Y1" = 2.6

Basic Radial Load Factor "Y2" = 3.9

Basic Radial Load Factor "Y0" = 2.6

• Model Number:23038MB
• Inner Diameter：190mm Outer Diameter：290mm Width：75mm
• Type：Spherical Roller Bearings
• Update date：2026-01-13
• Application:surgical instruments,Processing machinery,Broadcasting System,standing experimental equipment,forklift industry,hydraulic pressure gauge,directional control valve,chamfer,industrial equipment,top industry,Control
• Similar models:KOYO 23038R NKE 23038-MB-W33 SKF 23038CCK/W33 AST 23038CW33 ISB 23038EKW33+H3038 NKE 23038-K-MB-W33+H3038 CX 23038CW33 ISO 23038KW33 FAG 23038-E1A-K-M+AH3038G ISO 23038W33
• BEARING POWER International Trading Co.,Ltd. specialize in 23038MB products，there is large inventory of AST 23038MB . We has been built up long-term cooperation with AST company, could make a bulk order of the 23038MB Which AST 23038MB 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
  23996E	480	650	128	NACHI	Cylindrical Roller Bearings
  45287/45221	53,975	104,775	30,162	Timken	Tapered Roller Bearings
  62/28LLUNR	28,000	58,000	16,000	NTN	Deep Groove Ball Bearings
  JM720249/JM720210	100	155	36	NSK	Tapered Roller Bearings
  KCC120	304,8	323,85	9,525	KOYO	Deep Groove Ball Bearings
  L217847/L217810	87,312	123,825	20,638	Timken	Tapered Roller Bearings
  N424	120	310	72	CX	Cylindrical Roller Bearings
  NF226	130	204	40	NTN	Cylindrical Roller Bearings
  SALKB12F	12			SKF	Plain Bearings
  L-204	20	47	14	FAF	SELF
  678h	8	12	2.5	ISC	DEEP GROOVE BALL BEARINGS
  230/560CA	560	820	195	SKF	SPHERICAL ROLLER BEARINGS
  RTWH-737				Andrews	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  240/530CA	530	780	250	SKF	SPHERICAL ROLLER BEARINGS
  HA2309	45	65		STEYR	ADAPTERS
  S7004CDGAP4A	20	42	12	SKF	ANGULAR CONTACT BALL BEARINGS
  32314	70	150	51	SNR	TAPERED ROLLER BEARINGS
  6313.2Z	65	140	33	SKF	DEEP GROOVE BALL BEARINGS
  61812	60	78	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NJ-2006E	30	55	16	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS