(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 4.5000

Shaft Size (ds) - 4.5 - 4.4978

Housing Bore Dia. (Dh) - 4.6872 - 4.6858

Bearing Bore after Mounting (di) - 4.5068 - 4.5002

Average Clearance (Cd) - 0.0046

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 4.500

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 72IB72
• Inner Diameter：114,3mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2023-10-11
• Application:Body shaping,intermediate,power protection,coupling type,engineering machinery,switch,Garment Accessories,Machine tool accessories,Industrial,Sensors,sample cup
• Similar models:LS GACZ50S AST AST850BM2630 AST AST5040IB26 ISO GE050HCR-2RS AST AST850BM1220 AST AST65081210 AST ASTT905060 AST AST850BM11550 IKO GE50ES AST AST50104IB56
• BEARING POWER International Trading Co.,Ltd. specialize in AST5072IB72 products，there is large inventory of AST AST50 72IB72 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST50 72IB72 Which AST AST5072IB72 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
  22316-E1-T41A	80	170	58	FAG	Spherical Roller Bearings
  22248YMB	240	440	120	Timken	Spherical Roller Bearings
  23088-K-MB-W33+OH3088-H	440	650	157	NKE	Spherical Roller Bearings
  241/630 K30W33	630	1030	400	ISO	Spherical Roller Bearings
  31310	50	110	29,25	ISO	Tapered Roller Bearings
  33880/33822	38,1		28,575	KOYO	Tapered Roller Bearings
  52234	173	240	97	ISO	Thrust Ball Bearings
  540/533D	52,388	111,125	79,375	Timken	Tapered Roller Bearings
  570530.H195	88	138	130	FAG	Tapered Roller Bearings
  6048	240	360	56	ISO	Deep Groove Ball Bearings
  6311	55	120	29	FAG	Deep Groove Ball Bearings
  75TMP93	75	135	36	NSK	Thrust Roller Bearings
  E10	10	28	8	ISO	Deep Groove Ball Bearings
  NKX 40 Z	40	52	32	NBS	Complex Bearings
  NP2320 E	100	215	73	CX	Cylindrical Roller Bearings
  SFRW1-5ZZ	2,38	7,9375		AST	Deep Groove Ball Bearings
  NF320	100	215	47	FAG	CYLINDRICAL ROLLER BEARINGS
  NUKR40X	18	40	20	INA	NEEDLE BEARINGS
  6007.RSNR	35	62	14	STEYR	DEEP GROOVE BALL BEARINGS
  BL206ZNR	30	62	16	NTN	DEEP GROOVE BALL BEARINGS