Grove Gear 8050 Catalog

.BYJNVN 3BUJOH 5BCMFT 4J[F t /) 4FSJFT

Style B

Style H

Single Reduction

Worm Gear Reducers

Size 830

Output Torque

Input Output

Input

Output

Left Hand Catalog No.

Right Hand Catalog No.

Double Extension

Hollow Output Catalog No.*

Ratio

RPM

RPM

HP

HP

Catalog No.

(lb-in)

2500 1750 1170 2500 1750 100

500 350 234 333 233 20 250 175 117 166 116 6.7 125 10 78 13

7.726 6.683 5.645 0.918 7.145 6.049 5.210 0.765 6.344 5.450 4.586 0.649 4.858 4.207 3.507 0.498 3.720 3.233 2.717 0.400 3.170 2.768 2.319 0.345 2.717 2.382 2.004 0.305 2.063 1.822 1.557 0.252 1.727 1.535 1.312 0.217 1.430 1.279 1.100 0.188 0.972 0.895 0.757 0.126 0.656 0.603 0.511 0.087

7.325 6.285 5.249 0.779 6.713 5.624 4.779 0.636 5.897 5.005 4.144 0.526 4.404 3.751 3.062 0.378 3.288 2.799 2.291 0.284 2.737 2.332 1.895 0.232 2.287 1.949 1.582 0.193 1.645 1.402 1.144 0.141 1.320 1.125 0.912 0.111 1.045 0.891 0.722 0.088 0.671 0.585 0.463 0.054 0.424 0.367 0.289 0.033

923

1131 1413 2454 1269 1519 1930 3003 1486 1802 2232 3312 1665 2026 2473 3573 1657 2015 2467 3584 1724 2099 2551 3653 1729 2105 2556 3656 1659 2018 2464 3559 1663 2026 2456 3505 1580 1924 2332 3327 1352 1684 1996 2731 1069 1321 1554 2100

5

NH8300001

NH8300013

NH8300025

NH8300501.XX

Double Reduction

Worm - Worm Gear Reducers 7.5 1170 156

NH8300002

NH8300014

NH8300026

NH8300502.XX

100

2500 1750

10 1170

NH8300003

NH8300015

NH8300027

NH8300503.XX

100

2500 1750

15 1170

NH8300004

NH8300016

NH8300028

NH8300504.XX

100

2500 1750

87 58

20 1170

NH8300005

NH8300017

NH8300029

NH8300505.XX

Double Reduction

100

5.0 100

2500

Helical - Worm Gear Reducers 1750 70

25 1170

NH8300006

NH8300018

NH8300030

NH8300506.XX

46

100

4.0 83 58 39 62 43 29 50 35 23 41 29 19 31 21 14 25 17 11 3.3 2.5 2.0 1.7 1.3 1.0

2500 1750

30 1170

NH8300007

NH8300019

NH8300031

NH8300507.XX

100

WASHGUARD ® Reducers

2500 1750

40 1170

NH8300008

NH8300020

NH8300032

NH8300508.XX

100

2500 1750

and GEAR+MOTOR™ Ratio Multipliers 50 1170 100 2500 1750 60 1170 100 2500 1750 80 1170 100 2500 1750 100 1170 100

NH8300009

NH8300021

NH8300033

NH8300509.XX

NH8300010

NH8300022

NH8300034

NH8300510.XX

NH8300011

NH8300023

NH8300035

NH8300511.XX

NH8300012

NH8300024

NH8300036

NH8300512.XX

How To Build a Part Number For Size NH830

2. For hollow output, replace “XX” suffix with bore code (see next page for codes)

1. Select catalog number from the selection table

Accessories and

Additional Capabilities

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