![RF721-60-B5-H](https://static.mrosupply.com/cache/f5/65/f565e54468e1cbc652e9d8f955c10e8e.png)
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RF721-60-B5-H Cast Iron Worm Gearbox
- Ratio: 60:1 Single Reduction
- Center Distance: 2.1"
- Input: 56C Flange
- Output Bore/Shaft Diameter: 1"
- Output: Double Solid Output Shaft
MODEL RF721-60-B5-H
Contact supplier for technical support on: 888-999-9860
$1,484.95 Each
Prices are subject to change
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Free Gift with this product
Typically Ships in: 1 day
Returnable: See conditions
Bore/Shaft Diameter
1"
Center Distance
2.1"
Input Flange
56C
Input Size
56C
Input Style
3-Piece Coupled
Input Type
Flange
Output
Left & Right
Output Type
Solid Output Shaft
Paint/Coating
Gray
Reduction
Single
Shaft Projection
Double
Product Features
- The 700 Series' large oil reservoir provides efficient heat dissipation and lubrication for longer operating life.
- Its multi-position mounting flexibility allows for installation in virtually any position.
- Housings are straddle-milled, top and bottom, for precise alignment of horizontal and vertical bases.
- Internal baffles assure positive, leak-free venting.
- The 700 Series' rugged housing, fabricated of fine-grained, gear-quality cast iron, provides maximum strength for maximum durability, as well as greater precision during worm and gear alignment.
- Boston Gear's 700 Series high-strength bronze worm gear is straddle mounted between heavy-duty tapered roller bearings to increase thrust and overhung load capacities, sizes 713-760.
- 700 Series' high-strength steel output shaft assures capacity for high torque and overhung loads.
- Pipe plugs allow easy fill, level, and drain in any mounting position.
- The 700 Series' super-finished oil-seal diameters on both input and output shafts extend seal life.
Specifications
- 11 basic single reduction sizes
- 8 basic double reduction sizes
- 1/6 - 25 HP
- 5:1 - 100:1 ratios single reduction
- 100:1 - 3600:1 ratios double reduction
- Non-flanged, NEMA C-face quill, and coupled input styles
- Projecting and hollow output shafts
- Projecting diameters from 1/2" to 2-1/4"
- Hollow output bore diameters from 5/8" to 3-7/16" (with over 20 bore sizes in stock)
SKU: 42637
Shaft output is reversible
Description should say that shaft is reversible. Other than that perfect fit. Good communication from the shipping folks.
Read moreSKU: 34746
Fast shipping
I ordered this part hoping it would arrive within 2 weeks because I had an emergency situation with an employee waiting to repair a piece of equipment at a customer’s location. The part actually arrived halfway across the country in 5 days including the weekend. MRO processed, packaged and shipped it with incredible speed. Thanks again!
Read moreSKU: 37408
New lead screw gear.
Used this gear on a new lead screw l made for my old 1919 LeBlond belt drive lathe. It worked great for my application.
Read moreWhen you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.
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Brand | NTN Bearing |
Model | EL311-203 |
SKU: 42637
Shaft output is reversible
Description should say that shaft is reversible. Other than that perfect fit. Good communication from the shipping folks.
Read moreSKU: 34746
Fast shipping
I ordered this part hoping it would arrive within 2 weeks because I had an emergency situation with an employee waiting to repair a piece of equipment at a customer’s location. The part actually arrived halfway across the country in 5 days including the weekend. MRO processed, packaged and shipped it with incredible speed. Thanks again!
Read moreSKU: 37408
New lead screw gear.
Used this gear on a new lead screw l made for my old 1919 LeBlond belt drive lathe. It worked great for my application.
Read moreItem must be unused.
Item must be in it's original package.
25% Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/