(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 2.5000

Shaft Size (ds) - 2.5011 - 2.4993

Housing Bore Dia. (Dh) - 2.6881 - 2.6869

Bearing Bore after Mounting (di) - 2.5077 - 2.5013

Average Clearance (Cd) - 0.0038

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 3.000

Bearing Length Tolerance (B tol.) - +.010 / -0.010

OD Chamfer Length (Co) - 0.072

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.031

Material - Carbon steel shell with PTFE / 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: AST50 40IB48
• Inner Diameter：63,5mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-12
• Application:stirrer,Perfusion device,Air,Broadcasting System,test equipment,sewage pump,Display Devices,bathroom facilities,orthodontic material,position switch,X-ray Equipment
• Similar models:AST AST407550 SKF PCM11011550M LS GE50ET/X AST AST5009IB10 SKF GAC50F INA EGB0505-E40 INA EGW12-E50 ISB TAPR450N INA EGB2020-E50 AST AST5060IB36
• BEARING POWER International Trading Co.,Ltd. specialize in AST5040IB48 products，there is large inventory of AST AST50 40IB48 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST50 40IB48 Which AST AST5040IB48 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
  16006/HR22Q2	30	55	9	SKF	Deep Groove Ball Bearings
  22344-MB	220	460	145	FAG	Spherical Roller Bearings
  23188R	440	720	226	KOYO	Spherical Roller Bearings
  31593/31521	34,925	76,2	29,37	Timken	Tapered Roller Bearings
  619/560-MA	560	750	85	NKE	Deep Groove Ball Bearings
  6416	80	200	48	CX	Deep Groove Ball Bearings
  7009AC	45	75	16	NACHI	Angular Contact Ball Bearings
  7010 B-UX	50	80	32	CX	Angular Contact Ball Bearings
  BK1514	15	21	14	ISO	Cylindrical Roller Bearings
  BSA 212 C	60	110	22	SKF	Thrust Ball Bearings
  K13X18X15F	13	18		KOYO	Needle Roller Bearings
  RNA1005	7,3	16	12	KOYO	Needle Roller Bearings
  NCF3038V	190	290	75	FAG	CYLINDRICAL ROLLER BEARINGS
  L10QA600	6.0000	6.5000	.2500	FAG	DEEP GROOVE BALL BEARINGS
  NRT100	100	185	RTC100	SKF	AXIAL / RADIAL BEARING FOR ROTARY TABLE
  NU322	110	240	50	SKF	CYLINDRICAL ROLLER BEARINGS
  314	70	150	35	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  4211	55	100	25	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  230SM220	220	360	92	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS
  TT-16050	16.0000	33.0000		CONSOLIDATED	TAPERED ROLLER THRUST BEARINGS