Brake Shoes & Kits
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Index
RUST JACKING COATING
REMANUFACTURED BRAKE SHOES & KITS
CROSS-REFERENCE
PARTS NUMBERING
REMANUFACTURED BRAKE SHOES & KITS
FEATURES & BENEFITS
23 Prem offers strong brake power for a wider range of vehicle applications, excellent
performance in high temperatures and outstanding value. Ideal for S-cam and wedge
brakes on trucks, tractors and trailers
• Minimal drum degradation
• Wear characteristics on freight applications equal most super premium products
• Is an asbestos-free glass and inorganic-mineral-fiber-based medium to high
friction material
• Meets the inertial dynamometer requirement of the FMVSS 121 brake standard
TEST STANDARDS
Typical Inertia Dynamometer Plot Test Parameters FMVSS 121 Brake Standard*
50 MPH RETARDATION
BRAKE POWER(FADE)
RECOVERY
.8
120
120
110
110
Brake: 16 1/2
.7
MAXIMUM LIMIT
100
100
90
90
MAXIMUM LIMIT
S-Cam Axle
.6
80
80
.5
70
70
23,000 lb
60
60
AL Factor: 16
.4
50
50
40
40
Normal Frict
.3
30
30
MINIMUM LIMIT
20
20
Hot Friction:
.2
10
10
.1
0
0
0
1
2
3
4
5
6
7
8
9
10
1
3
5
7
9
11
13
15
17
19
STOP NUMBER
STOP NUMBER
20
30
40
50
60
70
80
AIR PRESSURE(PSI)
PRESSURE
PRESSURE
MINIMUM REQUIRED RETARDATION
* Test results are for reference only and are based on the results of a single test. Test results may vary from batch to batch, without jeopardizing the product’s performance.