BOSTON GEAR 221S-4 Hollow Output Shaft Helical Reducer, 4:1 Ratio, No Base
Get it by Tuesday, Sep 1
€2,550.99 /unit
Add To Cart
Request a Quote
Payment
Delivery
Product Specifications:
| Item | Reducer |
| Center Distance | 2 3/25" |
| Dia. | 6.19" |
| Efficiency | 98% |
| Finish | Standard Paint |
| Gear Ratio | 4:1 |
| Input Dia. | 1/2" |
| Input Speed | 431 RPM |
| Input Style | Projecting Shaft |
| Lubrication | Klubersynth UH1 6-460 |
| Material | Cast Iron |
| Max. Input Hp | 2 1/50 hp |
| Motor Hp | 1 hp |
| Mounting Type | No Base |
| Output Dia. | 1" |
| Output Hp | 1 49/50 hp |
| Output Type | Hollow Bore Shaft |
| Product Datasheet | boston-gear-221d-10.pdf |
| Product Series | 200 Series |
| Torque | 289 lbs.-in. |
| Type | Single Reduction Non Flanged |
| Width | 5 22/25" |
Shipping Info:
| Ship weight (kg) | 11.3 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Output Speed | Output Dia. | Input Dia. | Max. Input Hp | Output Hp | Type | Input Style | Reduction Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
221D-10 | 178 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €3,092.45 | |
 |
221D-14 | 121 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €3,092.45 | |
 |
221D-20 | 87 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €3,092.45 | |
 |
221D-24 | 73 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €3,092.45 | |
 |
226D-10 | - | 1 1/4" | 5/8" | 2 9/10 hp | 1 9/10 hp | Double Reduction Non Flanged | Projecting Shaft | Double | €3,712.71 | |
 |
226D-14 | 121 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €3,712.71 | |
 |
226D-17 | 101 RPM | - | - | - | - | No Base/No Input Flange | No Flange (Projecting Shaft) | 200 Series Parallel Shaft | €3,712.71 |
Explore Products
- BEHRINGER SYSTEMS HS-CLH-06-P-190 BEHRINGER PIPE SYSTEMS HS-CLH-06-P-190
- PARKER WPE-2 Weld Plate, Elongated
- PARKER CASX35 Thermostatic Expansion Valve, C, Angle, 1 ton Nominal Capacity - Gen, Field Adj, Removable
- SMC VALVES CDQ2B63-20DZ-M9P Compact Cylinder, 63Mm Bore Size, 20 Mm Stroke Length
- CLIMAX METAL PRODUCTS RC-075-S-KW Set Screw Coupling, 3/4 Inch Bore, 1 1/2 Inch O.D, 2 Inch Length, Stainless Steel, Keyway
- FOL-DA-TANK A/HMT-810 Decontamination Pool, Steel Frame, Size 6 ft. x 12 ft. x 18 Inch, XR-5
- ALLSOURCE 508221 150W 8-1/2 In. Utility Clamp Lamp
- HEIL QUAKER 1171288 Heat Exchanger, PGE120H250AA
Explore More
- KEYSHAFT
- SUMNER
- AVALON MANUFACTURING
- TRANE
- MARTOR
- Ball Valves
- Incandescent Lamps and Bulbs
- Spring Scales
- Heat Pump Reversing Valves
- Concrete Patching and Repair Compounds
- LOC-LINE In-line Valve
- DESTACO 2010 Series Vertical Hold Down Clamps, Solid Bar
- CONDOR Premium, Safety Cuff, Cotton Fleece, Wing Thumb Leather Gloves
- JOHN GUEST Stem Adapters, BSPT Thread, Acetal Gray
- GLOBE SCIENTIFIC Pierceable Plug Stoppers, For 16 mm Tubes
- JAMCO Storage Cabinet, Standard Door
- ADVANCE TABCO Island Clean Dishtable
- HOFFMAN Type 1 Hinge Cover Boxes
- EATON Pushbutton Lamp Modules
- GLOBE SCIENTIFIC Globe Glass Media Bottles
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 221S-4 Hollow Output Shaft Helical Reducer, 4:1 Ratio, No Base
€2,550.99 /unit