(dimensions in mm)

Bearing Type - tapered bore

Bore Dia (d) - 220.0000

Outer Dia (D) - 370.0000

Width (B) - 120.0000

Radius (min) (rs) - 4.000

Dynamic Load Rating (Cr) - 1,455,000

Static Load Rating (Cor) - 2,380,000

Max Speed (Grease) (X1000 RPM) - 1

Max Speed (Oil) (X1000 RPM) - 1

Weight (g) - 54,820.00

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" = 0.3

Basic Radial Load Factor "Y1" = 2.3

Basic Radial Load Factor "Y2" = 3.4

Basic Radial Load Factor "Y0" = 2.2

• Model Number: 23144MBK
• Inner Diameter：220mm Outer Diameter：370mm Width：120mm
• Type：Spherical Roller Bearings
• Update date：2025-12-18
• Application:shoe-making machinery,Machine tool accessories,surgical instruments,generator,Industrial,shaft milling machine,equipment,Infrared Technology,food / grain / food equipment,sawing machine,ventilator anesthesia machine etc
• Similar models:NTN 23144BK NSK TL23144CAE4 ISO 23144W33 NTN 23144B SKF 23144CC/W33 ISB 23144 CX 23144KCW33+H3144 KOYO 23144R ISO 23144KCW33+H3144 AST 23144MBKW33
• BEARING POWER International Trading Co.,Ltd. specialize in 23144MBK products，there is large inventory of AST 23144MBK . We has been built up long-term cooperation with AST company, could make a bulk order of the 23144MBK Which AST 23144MBK 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
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  23056-E1-K	280	420	106	FAG	Spherical Roller Bearings
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  63/32ZENR	32	75	20	NACHI	Deep Groove Ball Bearings
  6302-Z	15	42	13	CYSD	Deep Groove Ball Bearings
  6900ZZ	10	22	6	KOYO	Deep Groove Ball Bearings
  713630880				FAG	Wheel Bearings
  7252 BM	480	260	80	SKF	Angular Contact Ball Bearings
  HK1814	18	24	14	ISO	Cylindrical Roller Bearings
  K 81132-MB	160	200	12	NKE	Thrust Roller Bearings
  L435049/10	171,45	222,25	25,4	ISO	Tapered Roller Bearings
  LM522549/LM522510	109,987	159,987	34,925	NSK	Tapered Roller Bearings
  NP 1012	60	85.5		NACHI	Cylindrical Roller Bearings
  SS 61914-2RS	70	100	16	ISB	Deep Groove Ball Bearings
  S688-2RS	8	16	5	ZEN	Deep Groove Ball Bearings
  SQ208-102		80		AST	Deep Groove Ball Bearings
  TWD1423	.8750	1.4375		INA	THRUST NEEDLE BEARINGS
  MB-19	95	113	10	STEYR	LOCKWASHERS
  KB180XPO	18.0000	18.6250	.3125	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
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