(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：2025-04-21
• Application:turret industry,disposable,electromyography machine,fabric products,Hydraulic Rama,test strip,chamfering machine etc,Industrial,Processing machinery,casting embedding,historical instruments
• Similar models:SKF 23138CCK/W33 KOYO 23138RK FAG 23138-E1A-K-M+AH3138G NKE 23138-K-MB-W33+AH3138 AST 23138MB KOYO 23138RHA FAG 23138-E1-TVPB NTN 23138B NKE 23138-MB-W33 FAG 23138-E1-K-TVPB+H3138
• 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
  22238MBK	190	340	92	AST	Spherical Roller Bearings
  22316RHRK	80	170	58	KOYO	Spherical Roller Bearings
  32020*2	100	150	32	CYSD	Tapered Roller Bearings
  61805	25	37	7	ISO	Deep Groove Ball Bearings
  71918 CE/HCP4AH1	125	90	18	SKF	Angular Contact Ball Bearings
  7306 C-UO	30	72	38	CX	Angular Contact Ball Bearings
  ASTEPBW 3254-015	30	54		AST	Plain Bearings
  CRD-5212	260	400	150	NTN	Tapered Roller Bearings
  CRO-11103	555,625	698,5	349,25	NTN	Tapered Roller Bearings
  EB1.25.1904.400-1SPPN	1796	2073	68	ISB	Thrust Ball Bearings
  GEZ190ES	190,5	285,75		AST	Plain Bearings
  K40X45X17CH	40	45		Timken	Needle Roller Bearings
  KAC050	127	139,7	6,35	KOYO	Deep Groove Ball Bearings
  NN3040	200	310	82	ISO	Cylindrical Roller Bearings
  NU3076	380	560	135	CX	Cylindrical Roller Bearings
  RNA 4907U	45	58	20	IKO	Needle Roller Bearings
  UK211	55	100	35	CX	Deep Groove Ball Bearings
  N212	60	110	22	FAG	CYLINDRICAL ROLLER BEARINGS
  NU448	240	580	122	STEYR	CYLINDRICAL ROLLER BEARINGS
  RNA-5908	62		30	CONSOLIDATED	NEEDLE BEARINGS