(dimensions in mm)

Bearing Type - steel with bronze

Shaft Dia., Nominal (d) - 45.0000

Shaft Size (ds) - 45 +0 / -0.039

Housing Bore Dia. (Dh) - 50 +0.025 / -0

Bearing Outside Diameter, Nominal(Do) - 50.000

Bearing Bore after Mounting (di) - 45.225 / 45.08

Average Clearance (Cd) - 0.1720

Wall Thickness (S3) - 2.430

Bearing Length, Nominal (B) - 25.000

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

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 4525
• Inner Diameter：45mm Outer Diameter：50mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-09
• Application:Hydraulic Rama,electronic materials,generator,noise reduction equipment,pump industry,car instrument,Industrial equipment,ventilator anesthesia machine etc,Microwave Equipment,metallurgical mold,X-ray Equipment
• Similar models:AST AST8008580 AST AST8003840 AST AST80012060 AST AST8004550 AST AST8006030 AST AST8003830 AST AST8002625 AST AST8004020 AST AST80011550 AST AST8003025
• BEARING POWER International Trading Co.,Ltd. specialize in AST8004525 products，there is large inventory of AST AST800 4525 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST800 4525 Which AST AST8004525 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
  16038	190	290	31	KOYO	Deep Groove Ball Bearings
  29240 M	200	280		CX	Thrust Roller Bearings
  7034DT	170	260	42	NACHI	Angular Contact Ball Bearings
  62308-2RS	40	90	33	ZEN	Deep Groove Ball Bearings
  GEGZ31ES-2RS	31.75	61,913	35,306	LS	Plain Bearings
  N 213	65	120	23	ISB	Cylindrical Roller Bearings
  NKI 10/16	10	22	16	JNS	Needle Roller Bearings
  NKS75	75	90	28	AST	Needle Roller Bearings
  NU 1022 M/C3VL0241	170	110	28	SKF	Cylindrical Roller Bearings
  NX17-Z	17	26	28	INA	Complex Bearings
  WJ-101414	15,875	22,225		NSK	Needle Roller Bearings
  NU212	60	110	22	FAG	CYLINDRICAL ROLLER BEARINGS
  HCB7201C.T.P4S	12	32	10	FAG	ANGULAR CONTACT BALL BEARINGS
  015M05ZZ	1.5	5	2.6	Nachi	DEEP GROOVE BALL BEARINGS
  UELPL207-106T	1.3750			NTN	PILLOW BLOCKS
  53232U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  T518				Rollway	THRUST ROLLER BEARINGS
  6215NR	75	130	25	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SS6206	30	62	16	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NJ-316E	80	170	39	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS