Two-bolt solid PTFE / Teflon block housing · corrosion resistant
PTFE block Series — 9 sizes
Two-bolt housing machined from solid PTFE (Teflon) and fitted with a stainless insert bearing. Chemically inert, self-lubricating at the mounting face and completely rust-free, for aggressive chemical, brine, plating and CIP washdown duty where even stainless housings stain. Same bolt centres and shaft height as the equivalent SSUCP size.
PTFE block size chart
All dimensions in mm| Model | Bore | Insert | H | L | J | A | N | N1 | H1 | H2 | B | S | C kN | C₀ kN | kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PTFE-P204 | 20 | SSUC204 | 33.3 | 127 | 95 | 38 | 13 | 16 | 14 | 65 | 31 | 12.7 | 12.8 | 6.65 | 0.23 |
| PTFE-P205 | 25 | SSUC205 | 36.5 | 140 | 105 | 38 | 13 | 16 | 15 | 71 | 34.1 | 14.3 | 14 | 7.85 | 0.26 |
| PTFE-P206 | 30 | SSUC206 | 42.9 | 165 | 121 | 48 | 17 | 20 | 17 | 83 | 38.1 | 15.9 | 19.5 | 11.3 | 0.4 |
| PTFE-P207 | 35 | SSUC207 | 47.6 | 167 | 127 | 48 | 17 | 20 | 18 | 93 | 42.9 | 17.5 | 25.7 | 15.3 | 0.52 |
| PTFE-P208 | 40 | SSUC208 | 49.2 | 184 | 137 | 54 | 17 | 20 | 19 | 98 | 49.2 | 19 | 29.1 | 17.8 | 0.66 |
| PTFE-P209 | 45 | SSUC209 | 54 | 190 | 146 | 54 | 17 | 20 | 22 | 105.5 | 49.2 | 19 | 32.5 | 20.4 | 0.77 |
| PTFE-P210 | 50 | SSUC210 | 57.2 | 206 | 159 | 60 | 20 | 23 | 22 | 111 | 51.6 | 19 | 35.1 | 23.2 | 1.01 |
| PTFE-P211 | 55 | SSUC211 | 63.5 | 219 | 171 | 60 | 20 | 23 | 25 | 123 | 55.6 | 22.2 | 43.6 | 29 | 1.26 |
| PTFE-P212 | 60 | SSUC212 | 69.9 | 241 | 184 | 65 | 20 | 23 | 27 | 136 | 65.1 | 25.4 | 47.5 | 32.5 | 1.61 |
Dimensions follow the standard UCP2 housing envelope; “—” means the value is not published. Load ratings are the basic ratings of the equivalent insert bearing section and are indicative. Housing: aisi 304 stainless steel / thermoplastic / solid ptfe (by series).
Other stainless & Teflon series
Products showcased are for educational reference. We do not endorse or promise stock of any listed item.