4252-0084
Model: PFS522SQ
522 series, pneumatic spring applied, single acting caliper disc brake sized for 1-1/8 inch thick brake disc.
- 85 PSI Retractable Release Pressure
- Aluminum Construction
- Hardcoated
- Dual Belleville Disc Spring Stacks
- Quick Change Pad Feature
- Fits on Brake Discs Diameters from 20 inches to Unlimited Diameter
- .45 Coefficient of Friction Pad #9511023
- Non-Asbestos Friction Material
- Spring Stacks in Parallel
- Buna-N Seals
- 12,236 lb. Maximum Tangential Force
- 220,652 in. lbs. F using 40 inch Disc Diameter
- 27,192 lb. Clamping Force
| Additional Info | Dual Pistons. Spring Applied 85 PSI Release |
| Description | Single Acting, Floating Mount, Use Fixed Disc |
| Disc Thick. (in.) | 1-1/8 |
| Model # | PFS522SQ |
| Tangential Force | 12236 lbf, (54428 N) |
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