Specifications are subject to change without notice
Gearing
NEMA C flange
with quill
input accepts 56C, 143-
5TC and 182-4TC motor
frames.
or
B5 & B14 IEC metric
flange
options with quill
input accepts D56, D63,
D71, D80, D90, D100
and D112 motor frames.
Single-piece aluminum alloy housing
is vacuum impregnated
with Resinol RT (MIL-STD 276) for protection and sealing. No
secondary finish required but readily accepts paint. Combines light
weight with high tensile strength. Precision machined for alignment
of bearings and gearing.
Bronze alloy
worm gear
is
centrifugally cast
onto an iron hub
for maximum
strength, lubricity
and superior life.
Oversized bearings
support positively-
retained, high speed shaft for higher shock
load capacity — ideal for frequent starting
and reversing applications. Premium,
Nitrile
®
high temperature seals each end.
Single-piece alloy steel input shaft
and worm shaft.
High helix angle
worm is case-hardened (Rc 58-60),
ground, teeth are profiled and
radiused, for noise reduction and
enhanced efficiency.
Oversized bearings
for radial load
capability and
maximum hollow
output shaft
diameters.
Premium, high-temperature
Nitrile
®
output seals.
Impregnated and machined
bearing caps
with exterior machined
surfaces mate to a variety of mounting
accessories. Extra-deep thread
engagement provided for greater
support strength. Zinc plated hardware.
No need to remove bearing covers to
mount/change accessory kits.
Hollow output shaft mounting
is
standard at no extra cost. Reduces
total drive envelope size, weight and
cost. Solid shaft single and double
output is available.
Bravo! An Alternative For Machine Designers
Vent Free Design.**
No breather or vents to
leak! Factory lubricated for life with premium
synthetic Mobil Glygoyle 460 (PAG) lubricant
with an operation range of -25°F to +220°F
(-32°C to +104°C).
** 512 Series is filled with synthetic oil or
equivalent. Operating temperature range
of 512 Series is +5°F to +220°F (-15°C to
+104°C)
Bravo,
®
up to two-thirds
lighter and one-third smaller
than cast iron reducer of
similar center distance!
