(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 70.0000

Housing Bore Dia. (Dh) - 85 +0.035 / -0

Bearing Outside Diameter, Nominal(Do) - 85.000

Bearing Outside Diameter Tolerance (Do tol.) - 85 +0.035 / +0.013

Bearing Bore after Mounting (di) - 70 +0.080 / +0.030

Bearing Length, Nominal (B) - 50.000

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

OD Chamfer Length (Co) - 3.000

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 708550
• Inner Diameter：70mm Outer Diameter：85mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-12
• Application:Optical Instruments,car steering pin,horizontal processing,air conditioning tools,raw material accessories,fruit and vegetable processing,Laser Devices,supporting facilities,leather processing,small diesel generators,hydraulic connector
• Similar models:AST AST650303825 AST AST650405020 AST AST650F759060 AST AST650708560 AST AST650637560 AST AST650160180100 AST AST650121820 AST AST650F8010060 AST AST650202835 AST AST650759060
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  61817-2Z	85	110	13	ZEN	Deep Groove Ball Bearings
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  C39/900KMB	900	1180	206	SKF	Cylindrical Roller Bearings
  HH932145/HH932110	146,05	304,8	88,9	NSK	Cylindrical Roller Bearings
  NA 4908 2RS	40	62	23	NBS	Needle Roller Bearings
  NA4917R	85	120	35	NTN	Needle Roller Bearings
  RB4938	190	260	69	NACHI	Cylindrical Roller Bearings
  SF628	8	24	8	ZEN	Deep Groove Ball Bearings
  UC217	85	150	85,7	ISO	Deep Groove Ball Bearings
  UCIP209-28	44,45		49,2	KOYO	Bearing Units
  AH2260	300	280		STEYR	WITHDRAWAL SLEEVES
  52322				STEYR	THRUST BALL BEARINGS
  1322	110	240	50	SKF	SELF