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81244 M  cylindrical roller thrust bearing drawings
  1. The roller cage is a machined brass design.
  2. Note that one washed is ID piloted and the other is OD piloted.
  3. Please review the technical information for the correct mounting guidelines for this bearing.

81244_M Cylindrical Roller Thrust Bearing

Model: 81244 M

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Product Details

Specifications
Bearing Type cylindrical thrust
Bore Dia (d) 220.000 mm
Outer Dia (D) 300.000 mm
Bore Dia. Clearance (d1) 297.000 mm
Outer Dia. Pilot (D1) 224.000 mm
Radius (min) (rs) 2.00 mm
Height (H) 63.000 mm
Dynamic Load Rating (Cr) 888,000 N
Static Load Rating (Cor) 4,118,000 N
Max Speed (Grease) 630,000 rpm
Max Speed (Oil) 900,000 rpm
Weight (g) 14,200.00 grams
Standard Clearance 81244 M
Material 52100 chrome steel, or equivalent.

All information in this catalog has been thoroughly checked for accuracy. However, the catalog data should not be relied upon entirely for design and development purposes. AST Bearings assumes no liability for possible errors or omissions. All dimensions and specifications are subject to change without notice. Contact AST Bearings for the most current catalog data as it applies to you and for your application.