Feedthrough Model Numbers

SS-250-S-L-A-E-WP (inch-based)

SS Shaft type

250 Shaft Diameter

S Bearing

L Ferrofluid

A Mounting Type

E Mounting Size

WP Features

Mounting Type

A
Nose (threaded)
B
Nut mount (threaded body)
C
ConFlat flange
F
Ferroflange
E
Custom
O
ISO flange
K
KF flange
X
Cartridge seal

Shaft Type

SS
Solid shaft
HS
Hollow shaft
CM
Compliant mount
RU
Rotary union
CX
Co-axial
TX
Tri-axial
HD
Heavy duty
MS
Module seal
MSS
Sleeved module seal
SM
Sealed motor

Features

S
Sleeve
W
Water cooled
C
Shaft clamp
U#
Number of union services
P
Pulley

Shaft Diameter

188
0.1875 inch diameter shaft
250
0.250 inch diameter shaft
375
0.375 inch diameter shaft
1000
1.000 inch diameter shaft

Bearing Configuration

S
Simply supported
C
Cantilevered

Ferrofluid

F
Fluorocarbon based (reactive gasses)
L
Standard hydrocarbon

Mount Sizing

Thread sizeConFlat flange sizeISO flange sizeFerro flange sizeKF flange
A0.3125-241.33636.016
B0.4375-202.751007.025
C0.50-204.51608.040
D0.75-166.02009.050
E1.0-148.025010.0
F1.5-2410.03205.0HD
G5006.0HD
H7.0HD
SSpecial

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