(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 40.0000

Housing Bore Dia. (Dh) - 50 +0.030 / -0

Bearing Outside Diameter, Nominal(Do) - 50.000

Bearing Outside Diameter Tolerance (Do tol.) - 50 +0.025 / +0.009

Bearing Bore after Mounting (di) - 40 +0.050 / +0.025

Bearing Length, Nominal (B) - 40.000

Bearing Length Tolerance (B tol.) - -0.10 / -0.30

OD Chamfer Length (Co) - 2.000

ID Chamfer Angle (B deg.) - 15

ID Chamfer Length (Ci) - 1.200

Material - Cast bronze with solid lubricant inserts.

This bearing can be used dry under certain conditions or with lubrication.

The recommended shaft diameter tolerance depends on the application load: High load = d8, Light load = e7, High load Precision accuracy = f7

Please review the technical information.

Additional material options are available in this series.

• Model Number: AST650 405040
• Inner Diameter：40mm Outer Diameter：50mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-17
• Application:hydraulic pressure gauge,nail products,leather processing,aerial work equipment,Grinding and polishing equipment,Film machine,sawing machine,Blood coagulation reagent,wall industry,crimping tools,flow control valve
• Similar models:AST AST650F9011060 AST AST650658070 AST AST650152125 AST AST650150170100 AST AST650182420 AST AST650405020 AST AST650607570 AST AST650202830 AST AST650354540 AST AST65081212
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  51104	20	35	10	NSK	Thrust Ball Bearings
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  614885	650	487,5	78	SKF	Deep Groove Ball Bearings
  6305-2RSR	25	62	17	FAG	Deep Groove Ball Bearings
  7218 BDF	90	160	60	ISO	Angular Contact Ball Bearings
  749A/742	82,55	150,089	44,45	Timken	Tapered Roller Bearings
  F636	6	22	7	KOYO	Deep Groove Ball Bearings
  GEZM 010 ES	26,988	15,875	23,8	SKF	Plain Bearings
  N 1011	55	80.5	18	NACHI	Cylindrical Roller Bearings
  NUP315 E	75	160	37	AST	Cylindrical Roller Bearings
  QJ 211 N2MA	100	55	21	SKF	Angular Contact Ball Bearings
  UKP311+H2311	50		80	NACHI	Bearing Units
  LLRJN2	2.0000	4.0000	.8125	R&M	CYLINDRICAL ROLLER BEARINGS
  TLA3020Z	37		20	IKO	NEEDLE BEARINGS
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  NNU-4922-KMSP/5	110	150	40	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  RNAO-60x78x40	78		40	CONSOLIDATED	NEEDLE BEARINGS