Product Details

ABEC-1 Black Chamfer Corner Tapered Roller Bearings 50kw01/3720 F-57410s/Lm29710 38kw01 18790/18720 25580/25521 Tr131305 T4AA045r-1 Tr0607

Model Number ABEC-1
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Nominal Bolt Center to Center5 Inch | 127 Millime
Manufacturer NameSKF
d1.25 Inch | 31.75 Mi
Harmonized Tariff Code8483.20.40.40
Housing Configuration1 Piece Solid
Minimum Buy QuantityN/A
Number of Mounting Holes2
Actual Bolt Center to Center0 Inch | 0Millimeter
Mounting MethodSet Screw
Bolt Spacing Maximum5.25 Inch | 133.35Mi

Abec vs. Skate Rated™ - Support - Bones Bearings

The ABEC rating system includes grades 1,3,5,7, and 9. The higher the ABEC rating, the tighter the tolerances are, making the bearing a more precision part. High precision and small tolerances are required for bearings to function at very high RPM, in products like high speed routers that must spin at 20 to 30,000 RPM

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Aug 24, 2015 - The Annular Bearing Engineering Committee (ABEC) created a rating system that has become the industry standard for ball and roller bearing tolerances. ABEC includes five tolerances classes: 1, 3, 5, 7, and 9 with 1 being the widest and 9 the tightest

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The ABEC scale is an industry accepted standard for the tolerances of a ball bearing. ... Due to these factors, an ABEC 7 classified bearing could perform better than an ABEC 3 bearing. Bearings not conforming to at least ABEC 1 cannot be 

ABEC-1 Black Chamfer Corner Tapered Roller Bearings 50kw01/3720 F-57410s/Lm29710 38kw01 18790/18720 25580/25521 Tr131305 T4AA045r-1 Tr0607

ABEC-1 Black Chamfer Corner Tapered Roller Bearings 50kw01/3720 F-57410s/Lm29710 38kw01 18790/18720 25580/25521 Tr131305 T4AA045r-1 Tr0607 Cad Models

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