(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 28.0000

Shaft Size (ds) - 28 -0.02 / -0.041

Housing Bore Dia. (Dh) - 32 +0.025 / +0

Bearing Outside Diameter, Nominal(Do) - 32.000

Bearing Outside Diameter Tolerance (Do tol.) - 32.085 / 32.045

Bearing Bore after Mounting (di) - 28.085 / 27.99

Average Clearance (Cd) - 0.0680

Wall Thickness (S3) - 2.005

Bearing Length, Nominal (B) - 40.000

Bearing Length Tolerance (B tol.) - +0 / -0.30

OD Chamfer Length (Co) - 1.200

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.500

Material - Bronze 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:AST11 2840
• Inner Diameter：28mm Outer Diameter：32mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-12
• Application:chamfer,industrial supplies,Rolling mill gear box,relay,Water Monitoring,plastic molding,medical equipment,electromagnetic clutch,Safety protection,stirrer,pneumatic
• Similar models:AST AST112515 AST AST1112080 AST AST11WC42 LS GEFZ11C CX TUP2110.110 AST AST20120110 LS SFEW110ES AST AST111712 AST AST090110100 AST AST116050
• BEARING POWER International Trading Co.,Ltd. specialize in AST112840 products，there is large inventory of AST AST11 2840 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST11 2840 Which AST AST112840 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
  2207	35	72	23	NACHI	Self-Aligning Ball Bearings
  30330D	150	320	72	KOYO	Tapered Roller Bearings
  6010 NR	50	80	16	ISB	Deep Groove Ball Bearings
  6314NR	70	150	35	SKF	Deep Groove Ball Bearings
  7213BDB	65	120	23	CYSD	Angular Contact Ball Bearings
  7219 ADB	95	170	64	ISO	Angular Contact Ball Bearings
  CX071				CX	Wheel Bearings
  GEF35ES	35	55		AST	Plain Bearings
  GX 12 S	12	32	9,5	ISB	Plain Bearings
  NCF1856V	280	333,9	33	NSK	Cylindrical Roller Bearings
  NU3212	60	110	36,5	CX	Cylindrical Roller Bearings
  NUP1017	85	130	22	CX	Cylindrical Roller Bearings
  S7010 ACE/P4A	80	50	16	SKF	Angular Contact Ball Bearings
  SCE69-P	9,525	14,288	14,288	INA	Needle Roller Bearings
  UCFL210-31E	49,2125			FYH	Bearing Units
  X32312/Y32312	60	130	48,5	Timken	Tapered Roller Bearings
  A33PP3	.1250	.3750	.1562	FAF	DEEP GROOVE BALL BEARINGS
  Z499606	30	72	19	New Departure	DEEP GROOVE BALL BEARINGS
  QJ-1080	400	600	90	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  NK-73/25	90		25	CONSOLIDATED	NEEDLE BEARINGS