(dimensions in mm)

Bearing Type - flanged

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) - 90.000

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

Flange Dia. (Dfl pm 0.5) - 290.000

Flange Thickness (Sfl) - 2.500

Flange Radius (rfl) - 2.000

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:ASTB90 F25090
• Inner Diameter：250mm Outer Diameter：255mm Width：mm
• Type：Plain Bearings
• Update date：2023-03-09
• Application:hydraulic pressure gauge,Pneumatic Actuator,tube,lathe,Spectral Products,Reflective Materials Industrial fabrics,rolling mill roll neck and slowdown device,cleaners,supporting facilities,thread processing machine,wall industry
• Similar models:ISB GEEW90ES AST AST090260100 AST AST0901615 INA GE90-FW-2RS AST AST119040 INA GE190-SW AST AST0906050 AST AST0909050 AST AST850BM90100 AST AST11F10090
• BEARING POWER International Trading Co.,Ltd. specialize in ASTB90F25090 products，there is large inventory of AST ASTB90 F25090 . We has been built up long-term cooperation with AST company, could make a bulk order of the ASTB90 F25090 Which AST ASTB90F25090 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
  128W	140	220	36	Timken	Deep Groove Ball Bearings
  22208-E-K-W33+AH308	40	80	23	NKE	Spherical Roller Bearings
  23224-2CS5/VT143	215	120	76	SKF	Spherical Roller Bearings
  4312	60	130	46	ISO	Deep Groove Ball Bearings
  B24	49,213	81,76	22,22	INA	Thrust Ball Bearings
  GEG 16 ES	28	16	16	SKF	Plain Bearings
  LBB 20 UU AJ	31,75			AST	Linear Bearings
  NJ411	55	140	33	CRAFT	Cylindrical Roller Bearings
  NN3021	105	160	41	ISO	Cylindrical Roller Bearings
  NU19/560	560	750		KOYO	Cylindrical Roller Bearings
  NU340-E-MA6	200	420	80	NKE	Cylindrical Roller Bearings
  NU328	140	300	62	ISO	Cylindrical Roller Bearings
  UCT208+WB	40		233	NACHI	Bearing Units
  HK2518RS	32		18	INA	NEEDLE BEARING
  6322.2Z	110	240	50	FAG	DEEP GROOVE BALL BEARINGS
  170TAD20	170	260	234434 M.SP	Nachi	ANGULAR CONTACT THRUST BALL BEARINGS
  3908	76	40		SKF	THRUST BALL BEARINGS
  7322BEAG(Y/P)	110	240	50	STEYR	ANGULAR CONTACT BALL BEARINGS
  MM9310WIP/4	1.5000	72	.6250	CONSOLIDATED	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  N-303E	17	47	14	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS