Type 21 Rubber Bellow Mechanical Seal
32mm / Carbon/Ceramic/NBR
$40.00
Sale price
$40.00
Regular price
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Type 21 Rubber Bellow Mechanical Seal
$40.00
Sale price
$40.00
Regular price
Type 21 Rubber Bellow Mechanical Seal
| Shaft Size (mm) |
Rotary Outer Diameter |
Stationary Outer Diameter |
Rotary Working Length |
Stationary Working Length |
Total Working Length |
| 32 | 50.5 | 48.0 | 31.5 | 11.0 | 42.5 |
| 33 | 51.5 | 48.0 | 31.5 | 11.0 | 42.5 |
| 43 | 61.5 | 61.0 | 32.3 | 12.7 | 45.0 |
| 53 | 74.0 | 73.0 | 33.3 | 14.3 | 47.6 |
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Industry Standard Design: Reliable general-purpose elastomer bellows shaft seal designed for centrifugal pumps, compressors, and rotary equipment.
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Self-Aligning & Flexible: The flexible rubber bellows automatically compensates for shaft end-play, misalignment, and normal axial movement.
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Shaft Protection: Positive non-fretting drive mechanism prevents shaft wear and galling.
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Non-Clogging Operation: Single coil spring design provides even face loading and resists clogging in dirty fluids.