(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 7.0000

Shaft Size (ds) - 6.9954 - 6.9929

Housing Bore Dia. (Dh) - 7.183 - 7.1812

Bearing Bore after Mounting (di) - 7.0026 - 6.9956

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 112IB76
• Inner Diameter：177,8mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-12
• Application:other lathe,circulating pump,quality inspection equipment,hinge industry,hook,manual Tools,standing experimental equipment,Plastic molding,marine analysis and testing equipment,comprehensive experiment,transportation equipment
• Similar models:AST AST114550 AST AST850SM1215 INA EGB2525-E50 AST AST850SM120100 SKF PCM30030550E AST AST5008FIB06 AST AST0909550 AST AST5056IB64 LS GAC150S AST AST850BM11580
• BEARING POWER International Trading Co.,Ltd. specialize in AST50112IB76 products，there is large inventory of AST AST50 112IB76 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST50 112IB76 Which AST AST50112IB76 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
  30212-A	60	110	23,75	FAG	Tapered Roller Bearings
  3311-2RS	55	120	49,2	CRAFT	Angular Contact Ball Bearings
  618/1180	1180	1420	106	ISO	Deep Groove Ball Bearings
  70BER10H	70	110	20	NSK	Angular Contact Ball Bearings
  B-2016	31,75	38,1	25,4	Timken	Needle Roller Bearings
  B7004-C-2RSD-T-P4S	20	42	12	FAG	Angular Contact Ball Bearings
  CX327				CX	Wheel Bearings
  E 225 7CE1	25	52	15	SNFA	Angular Contact Ball Bearings
  N311	55	120	29	AST	Cylindrical Roller Bearings
  NK38/20	38	48	20	CX	Needle Roller Bearings
  NK75/25R	75	92	25	NTN	Needle Roller Bearings
  NU38/560	560,000	680,000	90,000	NTN	Cylindrical Roller Bearings
  SB 65A	65	105	55	IKO	Plain Bearings
  L15SA500	5.0000	5.7500	.3750	FAG	ANGULAR CONTACT BALL BEARINGS
  RF-48-PPY	1.0000	3.0000	1.8125	INA	NEEDLE BEARINGS
  NNC4838V.C3	190	240	50	SKF	CYLINDRICAL ROLLER BEARINGS
  477508	40	80	18	New Departure	DEEP GROOVE BALL BEARINGS
  NUKR52X	20	52	24	SKF	NEEDLE BEARINGS
  NU-2019E	95	145	30	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  51107				CONSOLIDATED	THRUST BALL BEARINGS