(dimensions in inches)

Bearing Type - flanged

Shaft Dia., Nominal (d) - 1.2500

Shaft Size (ds) - 1.2488 - 1.2472

Housing Bore Dia. (Dh) - 1.4068 - 1.4058

Bearing Bore after Mounting (di) - 1.2528 - 1.249

Average Clearance (Cd) - 0.0029

Wall Thickness (S3) - 0.079

Bearing Length, Nominal (B) - 1.250

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

OD Chamfer Length (Co) - 0.045

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.020

Flange Dia. (Dfl pm 0.5) - 1.750

Flange Thickness (Sfl) - 0.078

Flange Radius (rfl) - 0.060

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 20FIB20
• Inner Diameter：31,75mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-04-24
• Application:security equipment,office outdoor camping equipment,Cylinder Pneumatic Treatment Element,survey accessories,electromagnet,stirrer,sanitation facilities,Reflective Materials Industrial fabrics,static control,hydraulic control element,sucker industry
• Similar models:AST AST5072IB76 AST AST5068IB36 ISB GAC150CP LS GAC50S AST AST650637570 AST AST5056IB76 AST AST650150170120 AST AST20150100 AST ASTT90F15070 AST AST6508096100
• BEARING POWER International Trading Co.,Ltd. specialize in AST5020FIB20 products，there is large inventory of AST AST50 20FIB20 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST50 20FIB20 Which AST AST5020FIB20 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
  1205-K-TVH-C3	25	52	15	FAG	Self-Aligning Ball Bearings
  2211 EKTN9	100	55	25	SKF	Self-Aligning Ball Bearings
  16005	25	47	8	NKE	Deep Groove Ball Bearings
  22234 EKW33+H3134	150	310	86	ISB	Spherical Roller Bearings
  30219 A	95	170	34,5	CX	Tapered Roller Bearings
  AST090 14590	145	150		AST	Plain Bearings
  453/500	500	830	264	KOYO	Tapered Roller Bearings
  6206DD	30	62	16	KBC	Deep Groove Ball Bearings
  6415	75	190	45	CRAFT	Deep Groove Ball Bearings
  7092 AM	680	460	100	SKF	Angular Contact Ball Bearings
  GE100XDO	100	160	85	ISO	Plain Bearings
  FCDP 112160600	560	800	600	ISB	Cylindrical Roller Bearings
  FLW682SA	2	6,1	2,3	NTN	Deep Groove Ball Bearings
  LF-1470ZZ	7	14	5	NMB	Deep Groove Ball Bearings
  LME30OP	30	47	52,1	Samick	Linear Bearings
  LMF8S	8	15		Samick	Linear Bearings
  ML7022HVUJ74S	110	170	28	SNR	Angular Contact Ball Bearings
  ATP-147				American	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  AH24040	200	190		FAG	WITHDRAWAL SLEEVES
  SSFYT-100	1.0000			CONSOLIDATED	STAINLESS STEEL PILLOW BLOCKS