MS (3-Bolt Round, 4-Bolt Round) Size Range: Bore: 40 to 100 mm Shaft Dia: .5 to 2.1875

Attributes:

• Designed for installations which have a 3-bolt or 4-bolt hole pattern
• Some sizes available in torque rated versions
• Zinc and yellow dichromate platings available for corrosion protection
• Made to accommodate industry standard metric spherical OD bearings
• All units are non-relubricatable