(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 250.0000

Shaft Size (ds) - 250 -0 / -0.072

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

Bearing Outside Diameter, Nominal(Do) - 255.000

Bearing Outside Diameter Tolerance (Do tol.) - 255.26 / 255.17

Bearing Bore after Mounting (di) - 250.222 / 250.07

Average Clearance (Cd) - 0.1820

Wall Thickness (S3) - 2.465

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 - Steel shell with PTFE / Polymer Fiber lining

This bearing can be used dry or with lubrication.

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

• Model Number:AST40 250100
• Inner Diameter：250mm Outer Diameter：255mm Width：mm
• Type：Plain Bearings
• Update date：2023-03-07
• Application:Sensors,medical equipment,ship special,Broadcasting System,animal anatomy,orthodontic material,industrial fans,plastic molding,tapered grinder,crimping tools,power source
• Similar models:INA EGB1825-E40-B INA GE140-UK-2RS AST AST205040 FBJ GAC40S CX TUP240.20 AST AST40F22150 IKO SB9014076 LS GEG40ES LS SA40ET-2RS CX TUP185.40
• BEARING POWER International Trading Co.,Ltd. specialize in AST40250100 products，there is large inventory of AST AST40 250100 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST40 250100 Which AST AST40250100 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
  1213	65	120	23	ISO	Self-Aligning Ball Bearings
  32TAD20	32	55	32	NACHI	Thrust Ball Bearings
  7307DB	35	80	21	CYSD	Angular Contact Ball Bearings
  EGB6030-E40	60	65	30	INA	Plain Bearings
  NJ418	90	225	54	CYSD	Cylindrical Roller Bearings
  RE 50050	500	625	50	ISB	Thrust Roller Bearings
  SE 6205 ZZSTPR	25	52	15	KOYO	Deep Groove Ball Bearings
  SL185008	40	61,74	38	NBS	Cylindrical Roller Bearings
  9117K	85	130	22	FAF	DEEP GROOVE BALL BEARINGS
  300P	10	35	11	FAF	DEEP GROOVE BALL BEARINGS
  234734M.SP	176	260	234734 M.SP	Barden	ANGULAR CONTACT THRUST BALL BEARINGS
  LAA16x26x36	16	26	36	FAG	LINEAR RECIRCULATING BALL BEARINGS
  81316			20	INA	THRUST ROLLER BEARINGS
  LR5207X-2Z	35	80	27	INA	YOKE TYPE TRACK ROLLERS
  MBL-38	190	210	16	SKF	LOCKWASHERS
  NJ2206	30	62	20	STEYR	CYLINDRICAL ROLLER BEARINGS
  SNW3028x415/16	140	165		Torrington	ADAPTERS
  Q3312X5	60	130	31	New Departure	DEEP GROOVE BALL BEARINGS
  6301K	12	37	12	STEYR	DEEP GROOVE BALL BEARINGS
  FY-200X	2.0000			CONSOLIDATED	PILLOW BLOCKS