(dimensions in mm)

Bearing Type - metal with bronze and graphite

Shaft Dia., Nominal (d) - 70.0000

Shaft Size (ds) - 70 +0 / -0.046

Housing Bore Dia. (Dh) - 75 +0.030 / -0

Bearing Outside Diameter, Nominal(Do) - 75.000

Bearing Bore after Mounting (di) - 70 +0.230 / +0.080

Average Clearance (Cd) - 0.1550

Wall Thickness (S3) - 2.430

Bearing Length, Nominal (B) - 40.000

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

This bearing can be used dry but occasional lubrication with oil is recommended.

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

• Model Number: AST850SM 7040
• Inner Diameter：70mm Outer Diameter：75mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-13
• Application:Control,Machine Tool Accessories,Other Measurements,hot and cold box,CNC,Pneumatic Actuator,granulator,chemical raw materials and reagents,sample cup,SPA equipment,diving equipment
• Similar models:AST AST850BM4525 AST AST850BM1820 AST AST850BM90100 AST AST850BM125100 AST AST850BM8050 AST AST850BM2840 AST AST850BM1825 AST AST850SM3230 AST AST850BM6550 AST AST850SM14080
• BEARING POWER International Trading Co.,Ltd. specialize in AST850SM7040 products，there is large inventory of AST AST850SM 7040 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST850SM 7040 Which AST AST850SM7040 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
  23076CAKE4	380	560	135	NSK	Spherical Roller Bearings
  24156-MB-W33	280	460	180	NKE	Spherical Roller Bearings
  48684/48620	142,875	200,025	41,275	Fersa	Tapered Roller Bearings
  3NC6206MD4	30	62	16	KOYO	Deep Groove Ball Bearings
  46T30236JR/99	180	320	127	KOYO	Tapered Roller Bearings
  623-RS1	10	3	4	SKF	Deep Groove Ball Bearings
  HK2012	20	26	12	INA	Needle Roller Bearings
  K47X52X15FH	47	52		Timken	Needle Roller Bearings
  NU244-E-M1	220	400	65	FAG	Cylindrical Roller Bearings
  QJ309	45	100	25	NTN	Angular Contact Ball Bearings
  UFL003	17			FYH	Bearing Units
  S6002	15	32	9	FAG	Deep Groove Ball Bearings
  UC211-32	50,8	100	25	SNR	Deep Groove Ball Bearings
  UCHA206-18	28,575		38,1	KOYO	Bearing Units
  6210RS	90	50	20	FAG	DEEP GROOVE BALL BEARINGS
  682ZZ	2	5	2.3	Nachi	DEEP GROOVE BALL BEARINGS
  1621NS	.5000	1.3750	.4375	NICE	DEEP GROOVE BALL BEARINGS
  IR-364424	2.2500		1.5100	Torrington	NEEDLE BEARINGS
  N-1972-KMSP/5	360	480	56	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SI20ES	20		16	CONSOLIDATED	ROD ENDS