MSTR (3-Bolt Triangular) Size Range: Bore: 40 to 72 mm Shaft Dia: .5 to 1.4375 in.

Attributes:

• Used where space is limited and where round flangettes would not fit.
• Economic alternative to round flangette type
• Radial load ratings equivalent to round flangette
• 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