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Dodge 20QZ20H56 TIGEAR-2 worm gear speed reducer with 20:1 ratio, quill input, hollow bore output, and 56C input flange. 2" center distance, Class 30 grey iron housing with green paint finish. 1.34 HP input, 1.11 HP output, 88 rpm maximum output speed, 1.25" output bore diameter. Maintenance-free, ventless design with synthetic lubricant.
MODEL 20QZ20H56
Contact supplier for technical support on: +1-864-284-5700
$1,804.02 Each
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Typically Ships in: 1 day
Returnable: See conditions
Base to output center height
2.2400 in, 56.896 mm
Bore dia output
1.2500 in, 31.75 mm
Bore length
5.7000 in, 144.78 mm
Case size
20
Center Distance
2" (case size 20)
Center distance (in)
2 in, Center distance (in):2.0000 in, 50.8 mm
Finish
Silver-gray epoxy
Horsepower rating input
1.3400 hp, 0.999 kW
Horsepower rating output
1.1100 hp, 0.828 kW
Housing
Cast iron, ventless
Housing material
Cast iron
Input
Quill type, 56C frame
Input flange
56C
Input HP
1.34
Input style
Quill
Lubrication
Factory filled synthetic lubricant
Lubrication type
PAG, standard temperature
Material
Class 30 grey iron
Max RPM
88 rpm
Motor compatibility
NEMA motor, 56C frame
Mounting bolt pattern length
5.0000 in, 127.0 mm
Mounting bolt pattern width
2.8800 in, 73.152 mm
Nominal ratio
20
Output
1.25" hollow bore
Output bore/shaft diameter
1.25 in
Output horse power
1.11
Output shaft
Hollow
Output shaft center to input motor mounting face distance
5.0000 in, 127.0 mm
Output style
Hollow
Overhung load
1560 lbf, 6939.226 N
Paint type
Stainless epoxy
Paint/coating
Green
Power Rating
1.34 HP input
Rated torque output
796 in/lb, 796.0 in/lb
Ratio
20:1 reduction
Seal type
Two-piece harsh duty
Suitable for washdown
Yes
Thermal horsepower rating
1.9900 hp, 1.484 kW
Torque Output
796 in-lb
Specifications
- Catalog Number: 20QZ20H56
- Product Line: Dodge TIGEAR-2
- Gear Type: Worm Gear
- Ratio: 20:1
- Output Style: Hollow Bore
- Output Shaft Diameter: 1.25"
- Input Style: Quill
- Frame: 56C
- Center Distance: 2"
- Case Size: 20
- Housing Material: Cast Iron
- Paint: Green
- Weight: 32.0000 lb
SKU: 126887
Bearings
Order arrived on time, could have been packed a little tighter as the boxes the bearings came in were tore up. All is good as i used all of them instead of leaving them set in inventory.
Read moreHow should I store a Dodge gearbox over the off-season?
Dodge's guidance for seasonal or long-term storage: fill the unit completely full of oil, plug the breather, and coat the seal surfaces with cosmoline or grease. Restore the correct operating oil level and breather before returning the unit to service.
How does Dodge warranty evaluation work if a product fails?
Failed units go to Dodge's US plants for evaluation — about a week in transit plus one to two weeks of analysis, and you get the findings either way. Warranty covers workmanship and material defects; failures caused by the application (lubrication, installation) fall to the customer, but the failure analysis tells you the root cause so it doesn't repeat.
Why do Dodge gearboxes cost more than import brands?
Reliability is the product. Dodge TXT and Torque-Arm II reducers go through 15 quality checks before shipping, and Dodge manufactures its own bearings at its North Carolina roller-bearing and Tennessee ball-bearing plants rather than buying them in. You're paying for uptime.
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Dodge
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| Brand | MROSupply Fasteners |
| Model | FSTPCK-457234 |
| Brand | MROSupply Fasteners |
| Model | FSTPCK-701193 |
SKU: 126887
Bearings
Order arrived on time, could have been packed a little tighter as the boxes the bearings came in were tore up. All is good as i used all of them instead of leaving them set in inventory.
Read moreItem must be unused and undamaged, in it's orginal package. For Dodge there is typically a 10% + $30 US re-stocking fee, although it may vary from case to case. Re-packing fees may apply. Re-stocking fee applies bor both returns for credit and return for exchange.
Warranty is redeemed directly with manufacturer. If your item was damaged during usage, please let us know and we will help you get in touch with your nearest service center, they will guide you about the steps to follow to redeem the manufacturer's warranty.
For further information on our returns/warranty policy, please visit:
https://www.mrosupply.com/page/returnwarranty-policy/