(dimensions in mm)

Bearing Type - cylindrical thrust

Bore Dia (d) - 55.0000

Outer Dia (D) - 78.0000

Radius (min) (rs) - 0.600

Dynamic Load Rating (Cr) - 52,000

Static Load Rating (Cor) - 193,000

Max Speed (Grease) (X1000 RPM) - 2,600

Max Speed (Oil) (X1000 RPM) - 3,800

Height (H) - 16.0000

Outer Dia. Pilot (D1) - 57.0000

Bore Dia. Clearance (d1) - 78.0000

Weight (g) - 252.00

Standard Clearance - 81111 M

Material - 52100 chrome steel, or equivalent.

The roller cage is a machined brass design.

Note that one washed is ID piloted and the other is OD piloted.

Please review the technical information for the correct mounting guidelines for this bearing.

• Model Number: 81111 M
• Inner Diameter：55mm Outer Diameter：78mm Width：mm
• Type：Thrust Roller Bearings
• Update date：2025-12-16
• Application:agricultural testing and analysis equipment and related,Textile Accessories,Individual Wire,medical equipment,Pneumatic Control Elements,set bacteria instrument,climb ladder,Film machine,forklift industry,medical equipment,machine tool spindle
• Similar models:SKF K81111TN NKE K81111-TVPB ISO 81111 KOYO K,81111TVP SIGMA 81111 NBS K81111TN SKF 81111TN NTN K81111 CX 81111 Timken K.81111TVP
• BEARING POWER International Trading Co.,Ltd. specialize in 81111M products，there is large inventory of AST 81111 M . We has been built up long-term cooperation with AST company, could make a bulk order of the 81111 M Which AST 81111M 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
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  23038A2X	190	290	75	NACHI	Cylindrical Roller Bearings
  23184-K-MB-W33+OH3184-H	420	700	224	NKE	Spherical Roller Bearings
  23292RK	460	830	296	KOYO	Spherical Roller Bearings
  30305J	25	62	18.25	KBC	Tapered Roller Bearings
  4R3243	160,000	230,000	168,000	NTN	Cylindrical Roller Bearings
  6013NKE	65	100	18	NACHI	Deep Groove Ball Bearings
  6207-2RS	35	72	17	CYSD	Deep Groove Ball Bearings
  645/632	71.438	136.525	41.275	NACHI	Tapered Roller Bearings
  691X-2Z	1,5	5	2,6	ZEN	Deep Groove Ball Bearings
  7022 ACE/HCP4AL	170	110	28	SKF	Angular Contact Ball Bearings
  AST800 8550	85	90		AST	Plain Bearings
  NU2326EM	130	280	93	NSK	Cylindrical Roller Bearings
  SB710	710	1080	160	KOYO	Deep Groove Ball Bearings
  VEB 12 7CE3	12	24	6	SNFA	Angular Contact Ball Bearings
  4841	1.6250	1.7500	3.0000	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  488509	45	85	.8267	New Departure	DEEP GROOVE BALL BEARINGS
  GT-24	3.2187	1.9375		Andrews	THRUST BALL BEARINGS
  NU-2324	120	260	86	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SPB-10-ADJ	.6250		2.1250	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS PILLOW BLOCKS