Brochure

G-102

Performance Cylindrical OD Bearings (ER)

Mtd. Ball

Bearings

Sealmaster Skwezloc

Concentric Locking Collar

SKWEZLOC is a concentric locking collar clamp design that results in near-

perfect concentricity of the shaft to the bearing bore and maintains near

perfect ball path roundness, while reducing fretting corrosion. This design

eliminates the shaft damage of setscrew locking, and minimizes bearing

induced vibration for smoother quieter operation. The collar has a TORX head

cap screw that outlasts stripping 12 times longer than hex head cap screws.

Multiple Locking Methods

Setscrew Locking

120° spaced, balanced three point contact minimizes inner ring distortion

vibration, reduces noise, and improves reliability. Precision manufactured

diamond faceted setscrews contribute to improved clamping and resistance to

back out.

Zone Hardened Inner Race

Sealmaster incorporates a unique heat treat process that hardens the inner race

only where it is needed…under the ball path. The black oxided zone hardened

inner race results in improved lock reliability as a result of less distortion at

the setscrew location and improved thread conformity resulting in improved

clamping and resistance to setscrew back-out.

Land Riding Retainer

The Sealmaster unique land riding metal retainer design provides superior

pocket clearance allows for 360° oil circulation around the rolling elements

resulting in better retained and utilized lubrication.

Features and Benefits continued