

BOSTON GEAR
BOSTON GEAR
221S-PH-4-H1
BOSTON GEAR BOSTON GEAR
Description
221S-PH-4-H1 ; NON RETURNABLE
Speed Reducer; OPTIMOUNT; Parallel; 4:1 Ratio; Not Applicable Frame; Shaft Input Type; Shaft Output Type; 431 Output RPM; Direct Mounted; Helical
Part #
221S-PH-4-H1
BDI #
175046
Details
2099-12-31
http://schema.org/NewCondition
https://schema.org/LimitedAvailability
https://www.bdiexpress.com/rs/en/Mechanical-Power-Transmission/Reducers-%26-Gearmotors/Parallel-Shafts/221S-PH-4-H1/p/175046
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Specifications
Category
Minimum Buy Quantity
N/A
Weight / Kilogram
9.988
EAN
0781711581551
Product Group - BDI
M02282
Tradename
OPTIMOUNT
Reducer Type
Parallel
Nominal Ratio
4:1
Mounting Frame
Not Applicable
Input Type
Shaft
Output Type
Shaft
Motor Included
No
Nominal Max Input Rating
2HP
Nominal Max Output RPM
437.5
Mounting Method
Direct Mounted
Output RPM at 1750 RPM Input
431
Gearing
Helical
Manufacturer's Series
200
Mounting Position
Floor
Mounting Bolt Pattern footprint
Rectangular
Maximum Overhung load value And um
350Lbs
Base Included
Yes
Input Rating value plus um
2.02HP
Housing Material And Finish
Cast Iron
Output Torque value plus um
289In-Lbs
Fan Cooling
No
Other Features
Single Reduction | Removable Projection Shaft
Inch - Metric
Inch
Category - BDI
Reducers Parallel Shaft
Harmonized Tariff Code
8483.40.10.00
Noun
Reducer
Keyword String
Speed Helical
Manufacturer URL
https://www.bostongear.com
Manufacturer Item Number
221SPH-4
Manufacturer Internal Number
58155
Weight / LBS
22
Long Description
Speed Reducer; OPTIMOUNT; Parallel; 4:1 Ratio; Not Applicable Frame; Shaft Input Type; Shaft Output Type; 431 Output RPM; Direct Mounted; Helical
Output Shaft Length
2.25 Inch | 57.15 Millimeter
Overall Width
8.75 Inch | 222.25 Millimeter
Base to Center of Input Shaft
3.75 Inch | 95.25 Millimeter
Nominal Center Distance
2.12 Inch | 53.848 Millimeter
Bolt Hole Diameter
0.406 Inch | 10.312 Millimeter
Input Shaft Diameter
0.5 Inch | 12.7 Millimeter
Center Distance
2.12 Inch | 53.848 Millimeter
Input Shaft Length
2.06 Inch | 52.324 Millimeter
Output Shaft Diameter
1 Inch | 25.4 Millimeter
Overall Height
6.84 Inch | 173.736 Millimeter
Overall Length
8.25 Inch | 209.55 Millimeter
Base to Center of Output Shaft
3.75 Inch | 95.25 Millimeter
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