ST-SH Wiper Rings
A wide range of ST wipers are now offered in the slotted heel design. The slots in the heel allow excess hydraulic fluid to bypass the wiper, preventing wiper blowout.
| SEAL INFORMATION | |
| MATERIAL | 90A URETHANE |
| TEMPERATURE RANGE | -40° TO +200° F |
| SPEED | 3 FT/SEC |
| Part Number | A Nom. ID | B Nom. OD | C Nom. Ht |
| ST-31-SH ST-37-SH ST-43-SH ST-50-SH ST-62-SH ST-68-SH ST-75-SH ST-87-SH ST-100-SH ST-112-SH ST-125-SH ST-137-SH ST-150-SH ST-162-SH ST-175-SH ST-187-SH ST-200-SH ST-212-SH ST-225-SH ST-237-SH ST-250-SH ST-262-SH ST-275-SH ST-300-SH ST-312-SH ST-325-SH ST-350-SH ST-362-SH ST-375-SH ST-400-SH ST-425-SH ST-450-SH ST-475-SH ST-500-SH ST-525-SH ST-550-SH ST-600-SH ST-700-SH ST-725-SH ST-750-SH ST-800-SH ST-900-SH | 5/16 3/8 7/16 1/2 5/8 11/16 3/4 7/8 1 1-1/8 1-1/4 1-3/8 1-1/2 1-5/8 1-3/4 1-7/8 2 2-1/8 2-1/4 2-3/8 2-1/2 2-5/8 2-3/4 3 3-1/8 3-1/4 3-1/2 3-5/8 3-3/4 4 4-1/4 4-1/2 4-3/4 5 5-1/4 5-1/2 6 7 7-1/4 7-1/2 8 9 | 9/16 5/8 11/16 3/4 7/8 .934 1-1/8 1-1/4 1-3/8 1-1/2 1-5/8 1-3/4 1-7/8 2 2-1/8 2-1/4 2-1/2 2-5/8 2-3/4 2-7/8 3 3-1/8 3-1/4 3-1/2 3-5/8 3-3/4 4 4-1/8 4-1/4 4-1/2 4-3/4 5-1/4 5-1/2 5-3/4 6 6-1/4 6-3/4 7-3/4 8 8-1/4 8-3/4 9-3/4 | 1/8 1/8 1/8 1/8 1/8 .124 3/16 3/16 3/16 3/16 3/16 3/16 3/16 3/16 3/16 3/16 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 |