(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 0.8125

Shaft Size (ds) - 0.8116 - 0.8104

Housing Bore Dia. (Dh) - 0.938 - 0.9372

Bearing Bore after Mounting (di) - 0.815 - 0.8118

Average Clearance (Cd) - 0.0024

Wall Thickness (S3) - 0.063

Bearing Length, Nominal (B) - 1.125

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

OD Chamfer Length (Co) - 0.026

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.019

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 13IB18
• Inner Diameter：20,6375mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-16
• Application:equipment,disposable,tower crane,forklift truck,product accessories,granulator,printing machinery,blood cell reagent,medical equipment,Automation,machine lathe
• Similar models:INA EGB3020-E50 AST AST850SM10560 AST AST409550 SKF PCM455020M AST AST850SM2515 AST AST850SM5540 AST AST50104IB72 CX TUP1250.100 AST AST850BM1415 AST AST50100IB40
• BEARING POWER International Trading Co.,Ltd. specialize in AST5013IB18 products，there is large inventory of AST AST50 13IB18 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST50 13IB18 Which AST AST5013IB18 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
  120BNR19X	120	165	22	NSK	Angular Contact Ball Bearings
  22244YMB	220	400	108	Timken	Spherical Roller Bearings
  30307D	35	80	22,75	PFI	Tapered Roller Bearings
  40TPS114	101,6	187,327		Timken	Thrust Roller Bearings
  6011DDU	55	90	18	NSK	Deep Groove Ball Bearings
  6310	50	110	27	Fersa	Deep Groove Ball Bearings
  6906/28	28,000	47,000	9,000	NTN	Deep Groove Ball Bearings
  7230 C-UX	150	270	90	CX	Angular Contact Ball Bearings
  DCL1414	22,225	28,575	22,225	NTN	Needle Roller Bearings
  FWF-142012-E	14	20		NSK	Needle Roller Bearings
  NC726V	6	19	6	KOYO	Deep Groove Ball Bearings
  NUP326	130	280	58	NTN	Cylindrical Roller Bearings
  QJ317-N2-MPA	85	180	41	FAG	Angular Contact Ball Bearings
  VEB 80 7CE3	80	110	16	SNFA	Angular Contact Ball Bearings
  SDAF-626	4.4375			SKF	PILLOW BLOCKS
  30316J2	80	170	39	SKF	TAPERED ROLLER BEARINGS
  GS81109	47	65		SKF	THRUST ROLLER BEARINGS
  AH309	45	40		STEYR	WITHDRAWAL SLEEVES
  62303-2RS1	17	47	19	SKF	DEEP GROOVE BALL BEARINGS
  SS633	3	13	5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS