(dimensions in mm)

Bearing Type - tapered bore

Bore Dia (d) - 190.0000

Outer Dia (D) - 320.0000

Width (B) - 104.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 1,320,000

Static Load Rating (Cor) - 2,290,000

Max Speed (Grease) (X1000 RPM) - 1

Max Speed (Oil) (X1000 RPM) - 1

Weight (g) - 36,090.00

Material - 52100 Chrome steel, or equivalent

Inner ring guided, machined brass cage.

Tapered Bore, taper = 1:12

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

Basic Radial Load Factor "e" = 0.33

Basic Radial Load Factor "Y1" = 2

Basic Radial Load Factor "Y2" = 3

Basic Radial Load Factor "Y0" = 2

• Model Number:23138MBK
• Inner Diameter：190mm Outer Diameter：320mm Width：104mm
• Type：Spherical Roller Bearings
• Update date：2025-12-22
• Application:mechanical annex,Laser Cutting,Storage Tool,coal mill,printing equipment,Security Equipment,Processing machinery,glass,top industry,Other machinery,wall industry
• Similar models:FAG 23138-E1A-M NKE 23138-K-MB-W33+H3138 ISB 23138K ISO 23138KW33 NKE 23138-K-MB-W33+AH3138 SKF 23138-2CS5/VT143 NSK TL23138CAE4 ISB 23138EKW33+AH3138 NTN 23138BK FAG 23138-E1-TVPB
• BEARING POWER International Trading Co.,Ltd. specialize in 23138MBK products，there is large inventory of AST 23138MBK . We has been built up long-term cooperation with AST company, could make a bulk order of the 23138MBK Which AST 23138MBK 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
  23076CAW33	380	560	135	AST	Spherical Roller Bearings
  32915	75	105	20	ISB	Tapered Roller Bearings
  53405+U405	25	60	26,4	NKE	Thrust Ball Bearings
  61812-2RS	60	78	10	CX	Deep Groove Ball Bearings
  7044 ADB	220	340	112	ISO	Angular Contact Ball Bearings
  CSXG140	355,6	406,4	25,4	INA	Deep Groove Ball Bearings
  GLCTE15	15			INA	Bearing Units
  NNU 4880 K/W33	400	500	100	ISB	Cylindrical Roller Bearings
  PFD 15 FM	15	2	7	SKF	Bearing Units
  SFRWO	1,19126	3,96748		AST	Deep Groove Ball Bearings
  SL024848	240	300	60	ISO	Cylindrical Roller Bearings
  UCP210-32	50,8		51,6	FYH	Bearing Units
  UCTU313-700	65		75	KOYO	Bearing Units
  XLJ5.1/4	133,35	184,15	25,4	RHP	Deep Groove Ball Bearings
  7418WNSU	90	225	54	FAF	ANGULAR CONTACT BALL BEARINGS
  23232BS.MB	160	290	104	FAG	SPHERICAL ROLLER BEARINGS
  51144				RHP	THRUST BALL BEARINGS
  NUP430	150	380	85	SKF	CYLINDRICAL ROLLER BEARINGS
  NMJ-11/8	1.1250	2.8125	.8125	RHP	SELF
  IR-65x72x25	65		25	CONSOLIDATED	NEEDLE BEARINGS