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Bearing Centers

The bearing center is the center point of the outer ring raceway. In conveyor systems, the bearing center is a function of conveyor belt width, pulley shell, and the pulley support structure. A list of standard-bearing centers used in bulk material handling is provided below.

Bearing Centers (mm) Applicable Standards
1680 AA SPEC 371001
1550 AA SPEC 371001
2050 AA SPEC 371001
1830 AA SPEC 371001


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