(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 250.0000

Shaft Size (ds) - 250 -0.170 / -0.216

Housing Bore Dia. (Dh) - 255 +0.052 / -0

Bearing Outside Diameter, Nominal(Do) - 255.000

Bearing Bore after Mounting (di) - 255 +0.115 / -0

Wall Thickness (S3) - 2.500

Bearing Length, Nominal (B) - 100.000

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

Material - Wrapped bronze with formed lubrication indents.

This bearing is used with lubrication.

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

• Model Number:AST090 250100
• Inner Diameter：250mm Outer Diameter：255mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-12
• Application:forming machine,vacuum filter,directional control valve,Antenna Industry,organic raw materials,equipment and,Water Monitoring,electromagnetic clutch,security equipment,thin metal materials,Gear grinding machine
• Similar models:AST AST0905050 AST AST09025070 AST AST0901010 AST AST090300100 AST AST0902820 AST AST09020590 AST AST09011550 AST AST0909050 AST AST090180100 AST AST0904050
• BEARING POWER International Trading Co.,Ltd. specialize in AST090250100 products，there is large inventory of AST AST090 250100 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST090 250100 Which AST AST090250100 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
  1311-K-TVH-C3 + H311	50	120	29	FAG	Self-Aligning Ball Bearings
  239/750 KCW33	750	1000	185	CX	Spherical Roller Bearings
  239/900YMB	900	1180	206	Timken	Spherical Roller Bearings
  51160M	300	380		AST	Thrust Ball Bearings
  53204U+U204	20	40		ISO	Thrust Ball Bearings
  7006	30	55	13	CYSD	Angular Contact Ball Bearings
  B71918-E-2RSD-T-P4S	90	125	18	FAG	Angular Contact Ball Bearings
  FWF-788540	78	85		NSK	Needle Roller Bearings
  N2230	150	270	73	ISO	Cylindrical Roller Bearings
  N 244	220	350	65	NACHI	Cylindrical Roller Bearings
  NJ215-E-M6	75	130	25	NKE	Cylindrical Roller Bearings
  RNA69/22	28	39	30	AST	Needle Roller Bearings
  W 6207	72	35	17	SKF	Deep Groove Ball Bearings
  VEB 60 7CE3	60	85	13	SNFA	Angular Contact Ball Bearings
  W 609-2RS1	24	9	7	SKF	Deep Groove Ball Bearings
  304KD	20	52	15	FAF	DEEP GROOVE BALL BEARINGS
  E5040U	200	310	82	Rollway	CYLINDRICAL ROLLER BEARINGS
  B7024-C-2RSD-T-P4S-UL	120	180	28	FAG	ANGULAR CONTACT BALL BEARINGS
  K-50x55x13.5	50	55	13.5	CONSOLIDATED	NEEDLE BEARINGS
  LER-72	3.3750		23.93	CONSOLIDATED	TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS