Spur Gears - Norfolk Bearings and Supply Company, Inc.

Boston Gear
Boston Gear is a leading global supplier of quality power transmission products to most major industrial markets
including food processing, packaging machinery, material handling and many others. Along with unparalleled delivery
programs and superior customer service, the power transmission consumer, distributor, and OEM who demand the
best, count on Boston Gear.
High Precision
Planetary Gearheads
The Boston Gear line of servo gearheads has
been designed for direct attachment to popular
servomotors. In-line and right angle units are offered
in a variety of single and double reduction ratios.
See Catalog P-1603-BG
Centric Products
Mechanical & Pneumatic
Overload Clutches
The full family of Centric overload clutches includes
Trig-O-Matic, Trig-O-Matic Lite, Model H units,
pneumatic disconnect models, and VariTorque
pneumatic models. Centric centrifugal clutches are
also offered. Bore ranges from 1/2" to 4-11/16".
Torque ranges from 35 in.lb. to 88,500 in.lb.
See Catalog P-1500-BG
Worm, Helical and Bevel
Gear Drives
Boston Gear’s comprehensive line of enclosed gear
drives includes worm, in-line and parallel-shaft helical,
miter, and spiral bevel. Flanged and non-flanged
models, single and double reduction units, and right
90 drives are available. And with our Reducer
Express service, we'll ship any of our 15 million
different speed reducer combinations, in stock or not,
by air within 24 hours - or we'll pay the freight.
See Catalog P-1485-BG
P-1930-BG 4/10 Boston Gear 800-825-6544 225