Product Details

High Quality Tapered Roller Bearings 31321, 31322, 31324, 31326, 31328, 31330, ABEC-1, ABEC-3

Model Number 31321,
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Dimension K9.5 in
Cr - Dynamic Load Rating1047610 lbf
Dimension H24.488 in
Maximum Speed310 rpm
Shipping Weight7575 lb
Dimension H252.8 in
Bearing NumberHSM530BX
Support TypeEight-Bolt Plummer B
Bolt Size8 x M56
Cor - Static Load Rating1839612 lbf

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The ABEC scale is an industry accepted standard for the tolerances of a ball bearing. It was developed by the Annular Bearing Engineering Committee (ABEC) of the American Bearing Manufacturers Association (ABMA). ... There are five classes from largest to smallest tolerances: 1, 3, 5, 7, 9

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