800B Series – In-Line Helical

F800B Series In-Line Helical Gear Flanged Input

F800B Series In-Line Helical Gear Flanged Input


800 Series In-Line Helical Gear Drives – Numbering System / How to Order

Reducer Material/Paint
Blank – Cast Iron, Std Gray Paint
BK – Cast Iron, White BostKleen Paint
SBK – Cast Iron, Stainless BostKleen Paint

Input Shaft Style
Blank – Solid Projecting Input Shaft
F – Quill Style C-Face Motor Flange

Frame
Size
346, 7

Reduction Type
2 – Double
3 – Triple

Base/Mounting Attachment
Blank– Foot Mounted
F – Output Flange

Nominal Gear Ratio
(Rounded Value)
Refer to Selection Tables For Available Ratios

Lubrication
Blank – No Lubrication
K – Klubersynth UH1 6-460
W – Klubersynth GH6
S – Mobil SHC 634
X – Mobil 600W

Input Oil Seal
Blank – Standard Seal
T –Two Standard Seals

NEMA Motor Mounting
BORE NEMA INPUT
CODE MOUNTING BORE KEYWAY
B5 56C .625 3/16 x 3/32
B7 140TC/180C .875 3/16 x 3/32
B9 180TC/210C 1.125 1/4 x 1/8
B11 210TC/250UC 1.375 5/16 x 5/32

Output Shaft
Blank – Standard Carbon Steel
S – Stainless Material

Mounting Positions
For Factory Prelubrication Specify Mounting Position
Blank – No Lubrication
M1-M9 – Lubrication per

*Example:
Above listed configuration is an example part number using this numbering system.

How to Order
Example:
Required flange input NEMA 56C, and flanged output, 1/3 HP, Class l, 45:1
ratio, lubricated, and standard mounting position.

Order:
1 pc F832BF-45K-B5

Mounting Positions

Dimensions

Engineering Data