(dimensions in mm)

Bearing Type - steel with bronze

Shaft Dia., Nominal (d) - 40.0000

Shaft Size (ds) - 40 +0 / -0 .039

Housing Bore Dia. (Dh) - 44 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 44.000

Bearing Bore after Mounting (di) - 44.185 / 44.040

Average Clearance (Cd) - 0.1270

Wall Thickness (S3) - 1.950

Bearing Length, Nominal (B) - 30.000

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

OD Chamfer Length (Co) - 1.200

ID Chamfer Angle (B deg.) - 35

ID Chamfer Length (Ci) - 0.500

Lube Hole Dia. (dl) - 8.000

Material - Copper plated steel shell with sinered bronze liner

This bearing must be lubricated in the application.

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

• Model Number: AST800 4030
• Inner Diameter：40mm Outer Diameter：44mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-10
• Application:car shock absorber,directional control valve,baler,glass,Equipment,lifting tackle,Handling machinery and various industrial machinery,Pump,Industrial,animal,equipment
• Similar models:AST AST8008050 AST AST8003530 AST AST8002620 AST AST8008550 AST AST8003840 AST AST8007030 AST AST800150100 AST AST80010560 AST AST8005540 AST AST8002515
• BEARING POWER International Trading Co.,Ltd. specialize in AST8004030 products，there is large inventory of AST AST800 4030 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST800 4030 Which AST AST8004030 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
  2211K	55	100	25	NACHI	Self-Aligning Ball Bearings
  25580/25522	44,45	83,058	23,876	ISO	Tapered Roller Bearings
  32256	280	500	137	NACHI	Tapered Roller Bearings
  3NC 7012 FT	60	95	18	KOYO	Angular Contact Ball Bearings
  45280/45220	44,45	104,75	30,162	FBJ	Tapered Roller Bearings
  5314				Ruville	Wheel Bearings
  ASTT90 F15060	150	155		AST	Plain Bearings
  BB1B447247B	22	57	16	SKF	Deep Groove Ball Bearings
  CSED110	279,4	304,8	12,7	INA	Deep Groove Ball Bearings
  HK4520	45	52	20	INA	Needle Roller Bearings
  NJ2322-E-TVP3+HJ2322-E	110	240	80	NKE	Cylindrical Roller Bearings
  LMFM10UU	10	19		Samick	Linear Bearings
  M238849/10	187,325	269,875	55,562	ISO	Tapered Roller Bearings
  NU414	70	180	42	ISO	Cylindrical Roller Bearings
  R18LLU	28,575	53,975	12,700	NTN	Deep Groove Ball Bearings
  SL05 030 E	150	225	75	INA	Cylindrical Roller Bearings
  W 6005-2RS1	47	25	12	SKF	Deep Groove Ball Bearings
  1316	80	170	39	FED	DEEP GROOVE BALL BEARINGS
  100212	.6250	1.0000	.7500	Rollway	JOURNAL ROLLER ASSEMBLIES
  KU-90CPO-2RS	9.0000	9.7500	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS