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F872B-3.9K-B11

F872B-3.9K-B11

F872B-3.9K-B11 ; HELICAL SPEED REDUCER POR

Speed Reducer; Inline Type; 4:1 Nominal Ratio; 213TC/215TC Frame; C-Face Quill Input; Shaft Output; Helical Gear; 800 Series; Base Mounted; 1-3/8" Input Shaft Diameter; Cast Iron; 1355In-Lbs Output Torque

Part #

F872B-3.9K-B11

BDI #

180840

QTY

GLOBAL INVENTORY: 0

Manufacturer Name
REGAL REXNORD
Minimum Buy Quantity
N/A
Weight / Kilogram
44.95
UNSPSC
26111538
EAN
0884107030463
Tradename
0
Reducer Type
Inline
Nominal Ratio
4:1
Mounting Frame
213TC/215TC
Input Type
C-Face Quill
Output Type
Shaft
Motor Included
No
Nominal Max Input Rating
20HP
Nominal Max Output RPM
437.5
Mounting Method
Base Mounted
Gearing
Helical
Manufacturer's Series
800
Mounting Position
Floor
Mounting Bolt Pattern footprint
Rectangle
Base Included
Yes
Input Rating value plus um
21.2HP
Housing Material And Finish
Cast Iron
Output RPM at 1750 RPM Input
448
Output Torque value plus um
1355In-Lbs
Fan Cooling
No
Other Features
Double Reduction | Klubersynth UH1-6-640 Lubrication
Inch - Metric
Inch
Category - BDI
Reducers Inline Shaft
Product Group - BDI
M02282
Harmonized Tariff Code
8483.40.70.00
Noun
Reducer
Keyword String
Speed Inline
Manufacturer URL
https://www.bostongear.com
Manufacturer Item Number
F872B-3.9K-B11
Manufacturer Internal Number
F01066
Weight / LBS
99
Long Description
Speed Reducer; Inline Type; 4:1 Nominal Ratio; 213TC/215TC Frame; C-Face Quill Input; Shaft Output; Helical Gear; 800 Series; Base Mounted; 1-3/8" Input Shaft Diameter; Cast Iron; 1355In-Lbs Output Torque
Overall Length
16.76 Inch | 425.704 Millimeter
Base to Center of Input Shaft
5.51 Inch | 139.954 Millimeter
Bolt Hole Diameter
0.75 Inch | 19.05 Millimeter
Overall Height
10.83 Inch | 275.082 Millimeter
Overall Width
9.81 Inch | 249.174 Millimeter
Input Shaft Diameter
1.375 Inch | 34.925 Millimeter
Output Shaft Diameter
1.625 Inch | 41.275 Millimeter
Base to Center of Output Shaft
5.51 Inch | 139.954 Millimeter
Output Shaft Length
3.15 Inch | 80.01 Millimeter