BOSTON GEAR FWA738-400-B5-G Reducer, Double Reduction, 400:1 Ratio, No Base, G Assembly
B5
3.8"
400:1
G
€8,506.48 /unit
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Product Specifications:
| Item | Reducer |
| Base Mounting Attachment | No Base |
| Center Distance | 3 3/4" |
| Color | Gray |
| Efficiency | 61% |
| Fan Cooled | No |
| Finish | Standard Paint |
| Gear Ratio | 400:1 |
| Height | 10 11/25" |
| Input Dia. | 0.6265" |
| Input Rpm | 4.4 RPM |
| Input Style | Quill Flange |
| Keyway Size | 3/16" x 3/32" |
| Length | 10" |
| Lubrication | Klubersynth UH1 6-460 |
| Material | Cast Iron |
| Max. Input Hp | 33/50 hp |
| Motor Hp | 3/4 hp |
| Mounting Type | No Base |
| Output Dia. | 1 5/8" |
| Output Hp | 2/5 hp |
| Output Shaft Dia. | 1 5/8" |
| Output Type | Solid Projecting Shaft |
| Pre-lubricated | No |
| Product Series | 700 Series |
| Reduction Type | Double Reduction Parallel Shaft (Wa/Wb) |
| Torque Rating | 5700 lbs.-in. |
| Type | Double Reduction |
| Width | 12.81" |
Product Variants
| Product | Model | Gear Ratio | Max. Input Hp | Output Shaft Dia. | Output Type | Input Rpm | Height | Finish | Lubrication | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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FWA713-100-B4-G | - | - | 5/8" | - | - | - | Standard Paint | Klubersynth UH1 6-460 | €2,241.27 | |
![]() |
FWA713-1200-B4-G | - | - | 5/8" | - | - | - | Standard Paint | Klubersynth UH1 6-460 | €1,871.99 | |
![]() |
FWA713-1200-B5-G | - | - | 5/8" | - | - | - | Standard Paint | Klubersynth UH1 6-460 | €1,871.99 | |
![]() |
FWA713-150-B5-G | 150:1 | 0.13 hp | 5/8" | Solid Projecting Shaft | 11.7 RPM | 4.66" | Standard Paint | - | €1,871.99 | |
![]() |
FWA713-200-B4-G | - | - | 5/8" | - | - | - | Standard Paint | Klubersynth UH1 6-460 | €1,871.99 | |
![]() |
FWA713-200-B5-G | - | - | 5/8" | Solid | - | - | Standard Paint | Klubersynth UH1 6-460 | €1,871.99 | |
![]() |
FWA713-300-B5-G | 300:1 | 1/10 hp | 5/8" | Solid Projecting Shaft | 5.8 RPM | 4.66" | Standard Paint | Klubersynth UH1 6-460 | €1,871.99 |
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BOSTON GEAR FWA738-400-B5-G Reducer, Double Reduction, 400:1 Ratio, No Base, G Assembly
€8,506.48 /unit







