Feedthrough Model: SS-375-CFCB
Part Number: 121060


Product Description

Ferrotec’s Ferrofluidic seal Feedthrough Model SS-375-CFCB (part number 121060) is a member of Ferrotec’s Flange Mount Feedthroughs. The SS-375-CFCB vacuum rotary feedthrough uses Ferrotec’s fluorocarbon-based ferrofluid, specifically optimized for introducing rotary motion with a magnetic liquid hermetic seal in most Reactive Gas environments.

The SS-375-CFCB vacuum rotary feedthrough features a Solid shaft with ConFlat Flange mounting. Dimensional details are specified below. For precision measurement specifications, refer to the Spec Control Drawing.

Ferrotec Part Number 121060 Dimension Specification Drawing

Feedthrough Model SS-188-SLAA (part number 103971) dimensional specifications drawing

Feedthrough Model SS-375-CFCB (part number 121060) image

Product Specifications

Specifications for Ferrotec Part Number 121060

Shaft Solid Shaft
Shaft Support: Cantilevered (both on atm side)
Ferrofluid Reactive Gas
Mounting ConFlat Flange

Shaft (or bore) Diameter with tolerance 0.3747  in
Shaft termination .030d x 40L(flat) in
Shaft extension (Vac) 0.75 in
Overall length 4.5 in
Housing overall length 3 in
Housing diameter 1.5  in
Body length 2.5 in
Flange diameter 2.73 in
Flange thickness 0.5 in
Mounting holes 0.265, 6x on 2.312 bc. in
Flange Type ConFlat Flange

Bearing Specifications:
Bearing type/material DDL-1910
Bearing Dim A 2.64 in
Bearing Dim B 0.88 in
Solid Shaft bearing dimensional specifications reference drawing

Performance Characteristics:
Shaft Torque Capacity 67.1 in-lb
Starting Torque 100rpm 1.94 in-oz
Running Torque 100rpm 1.15 in-oz
Starting Torque 1000rpm 3.53 in-oz
Running Torque 1000rpm 1.77 in-oz
Limiting Speed [rpm] 10000
Notes shaft length can be modified easily
Availability: Normally in stock.