16mm nylon bearing roller with 3.2mm axle.
Used in various window roller carriages including parts 4-1570 and 4-1680.
* Section 4 - Window Rollers
Sliding window carriage with roller suits old Bradnams sliding windows.
Sliding window carriage & roller suits G James, Alumalite & CTL. This part is discontinued please use 4-1180
* Section 4 - Window Rollers
Sliding window carriage & roller suits G James 131 series windows.
* Section 4 - Window Rollers
Sliding window carriage & roller suits G James, Alumalite & CTL sliding windows. Will replace Rollerco part 4-1190. For head guide use 4-1191.
* Section 4 - Window Rollers
Sash roller carriage with stainless steel wheel suits Cowdroy MKII sashless windows.
* Section 4 - Window Rollers
Sliding window carriage & roller suits Wunderlich 1W series sliding windows fitted with window catches 5-1000 or 5-1010. This roller superseded the earlier version with a flat roller 4-1111.
* Section 4 - Window Rollers
Sliding window carriage with nylon roller suits Viewtec sliding windows.
* Section 4 - Window Rollers
Sliding window carriage with 3 stage adjustable roller.