Kaman Product Catalog 1050

NH Series Dimensions Styles: DXFEMQ, DXFEM, DXFE

Single Reduction Worm Gear Reducers

STYLE DXFHMQ, DXFHM, DXFH DIMENSIONS (Inches)

T

U

Input Key i

P**

Size

A AC

AD

AM B CD D F

FH H I

L M N O R V WP X

+0.000 +0.000

-0.0015 -0.0015 NH830 11.00 0.375 .31-18 UNC X 1.00 DP 2.22 11.00 3.00 3.67 9.00 5.12 0.56 4.84 9.98 1.76 2.78 4.66 3.38 0.78 6.50 8.63 1.438 0.625 3/16 x 3/32 3/8 x 3.88 NH832 12.50 0.375 .31-18 UNC X 1.00 DP 2.79 12.50 3.25 4.91 10.50 5.75 0.56 5.02 10.17 1.76 3.36 4.63 4.19 0.88 6.50 10.63 1.625 0.625 3/16 x 3/32 3/8 x 3.69 NH842 14.00 0.500 .38-16 UNC X 1.00 DP 3.62 14.00 4.25 5.74 12.00 6.75 0.69 6.10 10.75 1.76 4.25 5.66 4.50 1.00 6.50 11.50 1.688 1.250 3/16 x 3/32 3/8 x 4.68 NH852 16.00 0.750 .38-16 UNC X 1.00 DP 4.28 16.00 5.25 6.00 14.00 8.00 0.81 7.50 12.14 1.76 5.25 5.62 4.88 1.25 6.50 14.00 2.188 1.250 3/16 x 3/32 1/2 x 4.63

Worm - Worm Gear Reducers

Double Reduction

Helical - Worm Gear Reducers

Double Reduction

Motor Mounting Dimensions NEMA DIMENSIONS (Inches) LM L1 LQ LQ1

NEMA DIMENSIONS (Inches)

RQ

Frame AJ AK BD BE BE1 Bore Keyway u

BF

Size

56C/

180TC/

250TC 48CZ/

180TC 210TC 250TC 48CZ/

180TC 210TC 250TC

Dia.

140TC 210TC

56TC/140TC

56C/140TC

48CZ 3.75 3.00 4.36 0.38 N/A 0.500 1/8 X 1/16 0.28 5.88 4.50 6.50 0.38 N/A 0.625 3/16 X 3/32 0.41 140TC 5.88 4.50 6.50 0.38 N/A 0.875 3/16 X 3/32 0.41 180TC 7.25 8.50 9.00 N/A 0.50 1.125 1/4 X 1/8 0.53 210TC 7.25 8.50 9.00 N/A 0.50 1.375 5/16 X 5/32 0.53 250TC 7.25 8.50 9.00 N/A 0.50 1.625 3/8 X 3/16 0.53 56C

NH830 NH832 NH842 NH852

N/A N/A N/A 10.36 n N/A N/A N/A 10.55 n

N/A N/A N/A N/A N/A N/A

12.23 N/A N/A 10.75 n 12.42 N/A N/A 10.94 n

N/A 20.66 20.66 N/A 14.97 14.97 15.53 N/A 14.46 14.46 14.86 N/A 22.06 22.06 N/A 16.37 16.37 16.93 N/A 15.86 15.86 16.26

WASHGUARD ® Reducers and GEAR+MOTOR™ Ratio Multipliers

** Key not provided with gear reducer. Keyway dimension shown. u Keyway width by depth n 48CZ not available ‡ Metric IEC B5 input flange options are available only on quill input styles. i Style DXFE and DXFEM only

WARNING

For safety, purchaser or user should provide protective guards over shaft extensions and any couplings, sheaves and belts, sprockets and chains, etc., mounted thereon.

GROVE GEAR OE SERIES INTERCHANGE GUIDE

Additional Capabilities

Grove Gear IRONMAN NH Series

Accessories and

Grove Gear OE Series

HWM F

DXFEMQ

HWMFC

DXFEM

HMY

DXFE

Refer to page 113 for complete interchange guide for original Grove Gear OE Series products.

www.grovegear.com

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