(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 50.0000

Shaft Size (ds) - 50 -0.025 / -0.050

Housing Bore Dia. (Dh) - 55 +0.030 / +0

Bearing Outside Diameter, Nominal(Do) - 55.000

Bearing Outside Diameter Tolerance (Do tol.) - 55.1 / 55.055

Bearing Bore after Mounting (di) - 50.11 / 49.99

Average Clearance (Cd) - 0.0880

Wall Thickness (S3) - 2.505

Bearing Length, Nominal (B) - 20.000

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

OD Chamfer Length (Co) - 1.800

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.600

Material - Bronze shell with PTFE / Fiber lining

This bearing can be used dry or with lubrication.

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

• Model Number: AST11 5020
• Inner Diameter：50mm Outer Diameter：55mm Width：mm
• Type：Plain Bearings
• Update date：2025-04-18
• Application:hydraulic pressure gauge,Cleaning equipment,sample cup,tire industry,wheel lathe,electronic components,journal lathe,Safety protection,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,magnetic elements,Industrial Adhesive
• Similar models:AST ASTB90F11060 AST AST112830 AST ASTT90115100 AST AST112430 NSK 70FSF110 AST AST50112IB72 LS GEZ114ES AST AST111208 AST AST11WC52 AST AST50112IB32
• BEARING POWER International Trading Co.,Ltd. specialize in AST115020 products，there is large inventory of AST AST11 5020 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST11 5020 Which AST AST115020 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
  483/472D+X3S-477	63,5	120	65,09	Timken	Tapered Roller Bearings
  42350/42587-B	88,9	154,7		Timken	Tapered Roller Bearings
  5S-2LA-HSE030CG/GNP42	150	225	35	NTN	Angular Contact Ball Bearings
  623068	340	520	278	NTN	Tapered Roller Bearings
  7010	50	80	16	NTN	Angular Contact Ball Bearings
  93787/93125-B	200,025	317,5	63,5	Timken	Tapered Roller Bearings
  DCL2616	41,275	50,8	25,4	NTN	Needle Roller Bearings
  ER210	50	90	51,6	FYH	Deep Groove Ball Bearings
  F-232032.60	42,5	62,5	17,5	INA	Cylindrical Roller Bearings
  FJTT-2220	22	28	20	NSK	Needle Roller Bearings
  RS-4876E4	380	480	100	NSK	Cylindrical Roller Bearings
  MJ-981	14.288	19.050	12.70	KOYO	Needle Roller Bearings
  MJT1/2	12,7	41,275	15,875	RHP	Angular Contact Ball Bearings
  NAX 1725Z	17	26		IKO	Complex Bearings
  TGB12894	32	129,1	58	SNR	Angular Contact Ball Bearings
  W 624 R-2RS1	13	4	5	SKF	Deep Groove Ball Bearings
  SF698-2RS	8	19	6	ZEN	Deep Groove Ball Bearings
  SY 60 TF/VA228	60	60	43	SKF	Bearing Units
  B34	3.9687	2.5625		INA	THRUST BALL BEARINGS
  61940M	200	280	38	SKF	DEEP GROOVE BALL BEARINGS