(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 4.7500

Shaft Size (ds) - 4.75 - 4.7478

Housing Bore Dia. (Dh) - 4.9374 - 4.9358

Bearing Bore after Mounting (di) - 4.7572 - 4.7502

Average Clearance (Cd) - 0.0048

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 4.750

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 76IB76
• Inner Diameter：120,65mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-13
• Application:rock drilling machinery,Equipment,Plastic molding,spreader series,Medium and large motor,circulating pump,metallurgy,DC generators,marine analysis and testing equipment,packaging machinery,food add
• Similar models:INA GIHRK50DO AST AST650142015 AST ASTB90F9050 AST GEC500HCS AST AST850BM2425 Timken 50FSH90 ISB GX50SP INA EGB5060-E40 AST AST5056IB32 AST AST65010012070
• BEARING POWER International Trading Co.,Ltd. specialize in AST5076IB76 products，there is large inventory of AST AST50 76IB76 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST50 76IB76 Which AST AST5076IB76 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
  32215J2/Q	75	130	33,25	SKF	Tapered Roller Bearings
  32004AX	20	42	15	ZVL	Tapered Roller Bearings
  61914 ZZ	70	100	16	ISO	Deep Groove Ball Bearings
  6304-2NSE9	20	52	15	NACHI	Deep Groove Ball Bearings
  642/633	68,262		41,275	KOYO	Tapered Roller Bearings
  ASTEPBF 1820-17	18	20		AST	Plain Bearings
  EXC314	70			SNR	Bearing Units
  FR1ZZ	1,397	4,762	2,779	ISO	Deep Groove Ball Bearings
  K32X38X20H	32	38		KOYO	Needle Roller Bearings
  N312-E-TVP2	60	130	31	FAG	Cylindrical Roller Bearings
  S71908 ACD/P4A	62	40	12	SKF	Angular Contact Ball Bearings
  WF686ZZ	6	13	5	KOYO	Deep Groove Ball Bearings
  YA110RRB	41,275	85	42	Timken	Deep Groove Ball Bearings
  I-71234	100	2.1250	21	FED	SELF
  126-KSZG	130	200	33	MRC	DEEP GROOVE BALL BEARINGS
  NJ2238	190	340	92	STEYR	CYLINDRICAL ROLLER BEARINGS
  LS-23-AC	5.0000	9.0000	1.3750	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  NUP-2236	180	320	86	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  23224	120	215	76	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  T-754				CONSOLIDATED	THRUST ROLLER BEARINGS