BOSTON GEAR SF853BR-800K-B5-M1 Worm Gear Reducer, Input Flange
B5
800:1
Get it by Tuesday, Mar 3
€3,019.31 /unit
Add To Cart
Request a Quote
Payment
Delivery
Product Specifications:
| Item | Worm Gear Drive |
| Base/mounting Attachment | No Base |
| Exact Gear Ratio | 779.415 |
| Fan Cooled | No |
| Input Motor Hp | 0.25 hp At AGMA Service Class I |
| Input Power | 1/4 hp |
| Input Style | F Standard Quill Flange |
| Max Output Torque Capacity | 4279 lbs.-in. |
| Motor Frame Size | B5-56C |
| Motor Hp | 1/4 hp |
| Output Bore/shaft Diameter | 1.375" |
| Output Speed | 2.2 RPM |
| Pre-lubricated | Yes |
| Rated Efficiency | 59% |
| Ratio | 800:1 |
| Recommended Lubrication | Klubersynth UH1 6-460 |
| Reduction Stages | Triple |
| Reduction Type | 800Br Series Helical-Worm |
Shipping Info:
| Ship weight (kg) | 19.4 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Product Variants
| Product | Model | Gear Ratio | Max. Input Hp | Input Power | Input Rpm | Output Type | Rotation | Finish | Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
SF832BR-11K-B7-M1 | - | - | 2 hp | - | - | - | - | - | €1,584.19 | |
![]() |
SF832BR-16K-B7-M1 | - | - | 1.5 hp | - | - | - | - | - | €1,584.19 | |
![]() |
SF832BR-8.0K-B5-M1 | - | - | - | - | - | - | - | - | €1,584.19 | |
![]() |
SF833BR-180K-B5-M1 | - | - | 1/4 hp | - | - | - | - | - | €1,956.84 | |
![]() |
SF842BR-100K-B5-M1 | 100:1 | 3/4 hp | - | 17 RPM | Hollow Shaft | Right Hand | Standard Paint | Cast Iron | €2,094.24 | |
![]() |
SF842BR-140K-B5-M1 | - | - | 0.5 hp | - | - | - | - | - | €2,094.24 | |
![]() |
SF842BR-16K-B7-M1 | - | - | 2 hp | - | - | - | - | - | €2,094.24 |
Explore Products
- KRUEGER H-1.5-46 Therma Level Gauge, 1.5 Inch NPT Opening, 46 Inch Depth, Galvanized Steel
- TELEMECANIQUE SENSORS SG08003 Rectangular Proxmity Sensor Magnetic 120V NO
- TSUBAKI 35B40 Plain Bore Sprocket, 5/8 Inch Height
- SANDPIPER S20B1ABBANS600. Standard Duty Pump, Metallic, Top Discharge, 0.42 Gpm, 70 Lbs.
- LENOX TOOLS 70726D2B144495 Band Saw Blade, 1/4 Inch Blade Width, 14 Feet 9 Inch Size, 0.035 Inch Blade Thickness
- MERSEN FERRAZ 62001R Fuse Base, 600V, 200A, Class R, 1 Pole, Tin Plated, Aluminium Box
- CONDOR USA MDR-F 10H-S E4 Pressure Switch Spdt 60/75 Psi 1/4 Fnpt
- DIXON B72G-2A
Explore More
- ER TAPE
- KEYSHAFT
- LITTLE GIANT
- SPYDER
- ACUAMP
- Water Suction and Discharge Hoses
- Air Finishing Sanders
- Mechanical Machining Shears
- Self Drilling Screws
- Drum Rollers
- TURTLESKIN CP Apron
- MEMPHIS GLOVE Ninja Flex Work Gloves
- MITUTOYO 571 Series Absolute Digimatic Depth Gages
- KEO Countersinks, 6-Flute, Cobalt
- ANVIL AS619 Series Square Washers
- MAIN FILTER INC. Interchange Hydraulic Pressure Line Filters, Wire Mesh, 40 Micron
- ANVIL Standard Nipples, Black
- MARTIN SPROCKET MPC Series Bushed Type Sprockets, 8MM Belt Pitch
- DAYTON Center Rods
- T&S ChekPoint Electronic Faucets
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
BOSTON GEAR SF853BR-800K-B5-M1 Worm Gear Reducer, Input Flange
€3,019.31 /unit







