(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 190.0000

Shaft Size (ds) - 190 +0 / -0.072

Housing Bore Dia. (Dh) - 195 +0.046 / -0

Bearing Outside Diameter, Nominal(Do) - 195.000

Bearing Outside Diameter Tolerance (Do tol.) - 195.210 / 195.130

Bearing Bore after Mounting (di) - 190.276 / 190.110

Average Clearance (Cd) - 0.2250

Wall Thickness (S3) - 2.418

Bearing Length, Nominal (B) - 120.000

Bearing Length Tolerance (B tol.) - +0 / -0.40

OD Chamfer Length (Co) - 1.800

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.800

Lube Hole Dia. (dl) - 9.500

Material - Carbon steel shell with POM plastic liner

Lubricate the bearing prior to installation.

Please review the technical information on the requirements for the mating shaft.

• Model Number: AST20 190120
• Inner Diameter：190mm Outer Diameter：195mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-15
• Application:tower crane,roller lathe,ECG,car steering pin,wheel lathe,stamping die and its equipment,Low-voltage electrical equipment,Die,electronic components,printing machinery,labor insurance
• Similar models:SKF GE20TXG3E-2LS INA GE200-FO-2RS AST AST2036IB32 INA EGB220100-E40 SKF SIQG200ES AST AST0904020 ISO GW120 CRAFT GE120ES CX GW220 IKO POS20
• BEARING POWER International Trading Co.,Ltd. specialize in AST20190120 products，there is large inventory of AST AST20 190120 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST20 190120 Which AST AST20190120 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
  1211	55	100	21	AST	Self-Aligning Ball Bearings
  16064	320	480	50	ISO	Deep Groove Ball Bearings
  6321	105	225	49	NSK	Deep Groove Ball Bearings
  66589/66520	59,972	122,238	33,338	ISO	Tapered Roller Bearings
  7004 ATBP4	20	42	12	CX	Angular Contact Ball Bearings
  IJ113005				ILJIN	Angular Contact Ball Bearings
  GYE35-KRR-B-VA	35	72	42,9	INA	Deep Groove Ball Bearings
  NNU 4948 K	240	320	80	NSK	Cylindrical Roller Bearings
  NU 1876 ECM	480	380	46	SKF	Thrust Ball Bearings
  NU 419	95	240	55	ISB	Cylindrical Roller Bearings
  S7013 CB/P4A	100	65	18	SKF	Angular Contact Ball Bearings
  SA208-25F	36,5125	80	30,2	FYH	Deep Groove Ball Bearings
  SM1009KB	14,2875	40	27,78	Timken	Deep Groove Ball Bearings
  TAPR 470 N	70			ISB	Plain Bearings
  X5ZZ	5	11	4	ADR	DEEP GROOVE BALL BEARINGS
  RSL182314	70	5.2020	51	INA	CYLINDRICAL ROLLER BEARING
  24184CA	420	700	280	SKF	SPHERICAL ROLLER BEARINGS
  62214-2RS1	70	125	31	SKF	DEEP GROOVE BALL BEARINGS
  22218	90	160	40	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  ER-11	1.8504	.6875	.6250	CONSOLIDATED	BALL BEARING