316 stainless steel housing and covers to withstand extreme environments.
Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant – USDA Class H1 approved.
Vent-free “sealed-for-life” design with Enviroseal technology.
Viton® double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals.
O-ring on face of input flange provides a positive seal against moisture intrusion.
303 stainless steel output shaft or sleeve
Worms are cut, heat-treated, ground and polished to provide efficient, quiet operation.
All units are 100% run and leak tested at the factory to insure that you receive the highest quality product.
Ultimate application flexibility with all-angle mounting provisions, the widest selection of accessory bases and flanges and the largest selection of stock reducer styles.
Mounting dimensions are interchangeable with most industry standard reducers.
Product details
Specifications
V
1.94
Frame Size
56C
Reduction
Single
Output Style
H1
I
3.38
Input HP
1.129
Output HP
0.896
Nominal Motor HP Rating to HP @ 1750 RPM
1
Assembly
SS-HMQ
Mounting Style
Shaft Mt
AG
6
C
6.38
Input Style
C-Face Quill
Ratio
30:1
Output RPM
58.3
AD
4.78
Reducer Style
SS-HMQ
D
2.28
Input RPM
1,750
B
5.8
Product Type
Right Angle
Input Diameter (in)
0.625
Product Line
Stainless Steel Worm Gear Reducers
Output Diameter (in)
1.000
A
3.6
Center Distance Range
1" thru 3.25"
Output Shaft Assembly Code
H1
Gear Type
Worm
Ratio Range
30:1
Service Factor
1
E
2.063
Center Distance (in)
2.06
Output Torque Range
500 to 1000 in lbs
HP Range
1 to 1-1/2 (< 2)
Certifications
IP69K, USDA Accepted Equipment
No. of Gear Reductions
Single
Reducer
Worm - Right Angle
Motor Frame Size
56C
Output Shaft
Hollow Bore
Housing Material
Stainless Steel
Output Torque Rating (in-lb)
968
Always verify dimensions, load ratings, material, and seal type before ordering.
Identification
BrandiManufacturer or product brand
Grove Gear
Mfg. Catalog NumberiManufacturer catalog number
SS-HMQ821-30-H1-56-16
Mfg. Part NumberiManufacturer part number
S213046316
GDS #iGDS internal part number
GDS-157774
CategoryiCatalog classification
Worm
UPCiUniversal Product Code
690310097823
Series CodeiManufacturer series code
SS
SeriesiManufacturer product family
Stainless Steel Worm Gear Reducers
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.