(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 0.2500

Shaft Size (ds) - 0.249 - 0.2481

Housing Bore Dia. (Dh) - 0.3128 - 0.3122

Bearing Bore after Mounting (di) - 0.2518 - 0.2492

Average Clearance (Cd) - 0.0019

Wall Thickness (S3) - 0.032

Bearing Length, Nominal (B) - 0.375

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

OD Chamfer Length (Co) - 0.019

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.010

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 04IB06
• Inner Diameter：6,35mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-16
• Application:mobile toilet,Gas turbine,internal combustion engine,Chromatography Products,hardware,surgical instruments,raw material accessories,Pump,pump,Hydraulic Press,medical equipment
• Similar models:AST AST8007050 ISO GE50UK-2RS CX TUP2240.50 INA GE150SX AST AST650658050 CX TUP250.60 AST AST850BM1515 AST AST650F162225 FBJ GEEW50ES-2RS AST AST650F759060
• BEARING POWER International Trading Co.,Ltd. specialize in AST5004IB06 products，there is large inventory of AST AST50 04IB06 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST50 04IB06 Which AST AST5004IB06 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
  2RN5212	260,000	480,000	260,000	NTN	Cylindrical Roller Bearings
  30232	160	290	52	ISO	Tapered Roller Bearings
  368A/362A	50,8	88,9	20,638	FBJ	Tapered Roller Bearings
  53412 M U	60	130	54	ISB	Thrust Ball Bearings
  6004ZZE	20	42	12	NACHI	Deep Groove Ball Bearings
  6026NR	130	200	33	KOYO	Deep Groove Ball Bearings
  604	4	12	4	ISB	Deep Groove Ball Bearings
  6315ZZ	75	160	37	CRAFT	Deep Groove Ball Bearings
  7219 C-UO	95	170	64	CX	Angular Contact Ball Bearings
  HH258248/10	299,974	495,3	141,288	CX	Tapered Roller Bearings
  NK24/20R+IR20X24X20	20,000	32,000	20,000	NTN	Needle Roller Bearings
  NA 4903 2RS	17	30	14	NBS	Needle Roller Bearings
  P6903-GB	17	30	7	ZEN	Deep Groove Ball Bearings
  RNAF 9511530	95	115	30	IKO	Needle Roller Bearings
  SYE 3 1/2	88,9	130,175	92,075	SKF	Bearing Units
  7034MP.UA	170	260	42	FAG	ANGULAR CONTACT BALL BEARINGS
  NJ2312E	60	130	46	FAG	CYLINDRICAL ROLLER BEARINGS
  ZKLN80130.2Z	80	130	45	INA	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  241/500CAB	500	830	325	SKF	SPHERICAL ROLLER BEARINGS
  H-222x100	110	145		CONSOLIDATED	ADAPTERS