(dimensions in mm)

Bearing Type - metal with bronze

Shaft Dia., Nominal (d) - 20.0000

Shaft Size (ds) - 20 +0 / -0.033

Housing Bore Dia. (Dh) - 23 +0.021 / -0

Bearing Outside Diameter, Nominal(Do) - 23.000

Bearing Bore after Mounting (di) - 20 +0.161 / +0.020

Average Clearance (Cd) - 0.1070

Wall Thickness (S3) - 1.460

Bearing Length, Nominal (B) - 15.000

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

OD Chamfer Length (Co) - 0.700

ID Chamfer Angle (B deg.) - 35

ID Chamfer Length (Ci) - 0.500

This bearing can be used dry or with lubrication.

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

This plain bearing is also available with stainless steel or bronze backing material.

• Model Number:AST850BM 2015
• Inner Diameter：20mm Outer Diameter：23mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-23
• Application:squeeze machine etc,Insect Capture,small appliances,root canal filling,Optical Instruments,light therapy instrument,Warehouse Shelf Equipment,historical instruments,electric pump,teaching equipment,dynamic blood pressure
• Similar models:AST AST850SM3820 AST AST850SM3220 AST AST850SM3025 AST AST850SM8580 AST AST850BM2010 AST AST850SM1515 AST AST850SM6530 SKF GEC850FBAS AST AST850SM3840 AST AST850SM11080
• BEARING POWER International Trading Co.,Ltd. specialize in AST850BM2015 products，there is large inventory of AST AST850BM 2015 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST850BM 2015 Which AST AST850BM2015 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
  23238A2X	190	340	120	NACHI	Cylindrical Roller Bearings
  7006C	30	55	13	CRAFT	Angular Contact Ball Bearings
  7020B	100	150	24	KOYO	Angular Contact Ball Bearings
  AST800 8580	85	90		AST	Plain Bearings
  BPF2	15		22	NACHI	Bearing Units
  K42X48X24F	42	48		Timken	Needle Roller Bearings
  NCS1616	25,4	38,1	25,4	AST	Needle Roller Bearings
  NCF1860 V	300	380	38	CX	Cylindrical Roller Bearings
  NKX 35	35	47	30	ISO	Complex Bearings
  NP811229/XC2465	30	62	16,75	Timken	Tapered Roller Bearings
  NU 340	200	420	80	ISB	Cylindrical Roller Bearings
  NU2988	440	600	95	CX	Cylindrical Roller Bearings
  UCF320	100			CRAFT	Bearing Units
  VKBA 829				SKF	Wheel Bearings
  71808TNH	40	52	7	ELGES	ANGULAR CONTACT BALL BEARINGS
  CSCG100	10.0000	12.0000	1.0000	INA	DEEP GROOVE BALL BEARINGS
  L-1280ZZ	8	12	3.5	NMB	DEEP GROOVE BALL BEARINGS
  310-ZZ	50	110	27	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KF-65CPO	6.5000	8.0000	.7500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  3002-2RS	15	32	13	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS