Add products to your shopping cart

MROSupply Has Hundreds Of Brands, Millions Of Products, Including

Baldor Dodge Leeson Martin Sprocket Moline Bearing Nexen Rexnord WEG
HRF752-50E-B9-H-P55

Image for Illustration purposes only. Actual product may vary

HRF752-50E-B9-H-P55 Cast Iron Worm Gearbox

  • Ratio: 50:1 Single Reduction
  • Center Distance: 5.2"
  • Input: 180TC Flange
  • Output Bore/Shaft Diameter: 3.4375"
  • Output: Hollow Bore

MODEL HRF752-50E-B9-H-P55

BRAND

SKU

5997139

WEIGHT

236.100 lb

UOM

each

Contact supplier for technical support on: 888-999-9860

$4,257.00 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $1

Select Quantity

GET A QUOTE

Free Gift with this product

Typically Ships in: 1 day

Returnable: See conditions

Bore/Shaft Diameter

3.4375"

Center Distance

5.2"

Input Size

180TC

Input Type

Flange

Output Type

Hollow Bore

Ratio

50 to 1

Reduction

Single

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: 38771

Gear box oil

This has been very hard to find. It’s the oil spec’ed for my 1950s Rockwell wedge bed planer gear box. I haven’t found it anyplace else.

Read more

SKU: 36163

Good seller

Catalogue item, good price, fast delivery = good seller

Read more

SKU: 35599

80 tooth change gear

Exact part for the machine, deliverd quickly, and priced right!

Read more

SKU: 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 more

When 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.

$500

MRO Hat
MRO Golf Balls
MRO Hi-Vis Vests
MRO Mug

$750

32oz Water Bottle
Throw Blanket
30 piece Hex Set
Telescopic Pick Up

$1,250

Golf Cooler
11-in-1 Screw Driver Set
Gorilla Grip Knee Pad
John Deere Oilskin Hat

$2,500

Igloo 1/2 Gallon Jug
Rechargable Headlamp
Larix Trucker Hat

$5,000

Igloo 10 Gallon Cooler
Igloo Party Bucket Cooler
Klein Tools Speaker
Klein Tools 8-in-1

$7,500

GX-6F Pro Golf Range Finder
Bushnell Outdoorsman Speaker
Jaeger 24px Ratcheting Wrench Set
Aspen Beverage Bucket

Reviews

SKU: 38771

Gear box oil

This has been very hard to find. It’s the oil spec’ed for my 1950s Rockwell wedge bed planer gear box. I haven’t found it anyplace else.

Read more

SKU: 36163

Good seller

Catalogue item, good price, fast delivery = good seller

Read more

SKU: 35599

80 tooth change gear

Exact part for the machine, deliverd quickly, and priced right!

Read more

SKU: 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 more

Return policy

Item 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/