Name: American Roller Bearing Company
Address: 1331 4th St Dr NW, Suite A, Hickory, NC, 28601, US
Telephone: 828-624-1460

Abrasive particles lead to wear of the rolling elements, raceways and cage
Worn surfaces exhibit a dull, frosty gray appearance
Wear steps can often be observed on the roller and flange thrust surfaces and near the edges of rolling paths

External contamination

$Circumferential fracture of a cylindrical outer race.$

External contamination led to abrasive wear of these cone – roller assemblies. The rollers exhibit a dull, frosty gray appearance.

Abrasive wear of tapered bearing rollers resulting from contamination

Abrasive wear of tapered bearing rollers resulting from contamination.

Abrasive wear on a tapered bearing cone thrust flange resulting from external contamination

Abrasive wear on a tapered bearing cone thrust flange resulting from external contamination.

A groove worn into a cylindrical roller by a hard particle debris imbedded in the cage

A groove worn into a cylindrical roller by a hard particle debris imbedded in the cage.