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BENDIX BW7327 Leaflet

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BW7327
 ©2008 Bendix Spicer Foundation Brake LLC  • 05/08  • All Rights Reserved
901
 Cleveland Street • Elyria, Ohio 
44035
 • 
1-866-610-9709
 • www.foundationbrakes.com
wheel end
Bendix
®
 Spring Brake Chambers
The Roadranger
®
 System features 
Bendix
®
 brand foundation brakes.
A
  Chrome silicon steel main spring
 • 
 
Epoxy coated for  corrosion protection
 • 
Bendix
®
 design reduces coil clash and extends coil life
B
  Guided aluminum spring  pressure plate
 • 
 
Prevents diaphragm  sidewall and center seal wear
 • 
 
Center seal wear made of lightweight cast aluminum to prevent corrosion
C
  Mechanical sure crimp seal
 • 
 
Integrated seal impedes tampering
D
  Chrome plated internal push rod
 • 
 
Reduced friction coating prevents premature center seal wear and  
provides corrosion  protection
E
  Patent pending bearing center seal design
 • 
 
Self-aligning seal eases actuator installation concerns by providing 
alignment flexibility and provides lubricant retention for long life
F
  Heavy duty diaphragms
 • 
 
Synthetic blended  rubber for resistance against
abrasion and contaminants found in pressurized air
G
  Heavy 10 gage  non-pressure  housing
 • 
 
Zinc plating provides corrosion protection
 
• Reinforced stud mounting to prevent pull out and withstand vibration
H
  Friction welded push rod
 • 
 
  Provides total attachment of the rod and plate preventing brake failure
Performance and reliability count, so count on Bendix
®
 brand spring brakes. For all the details, talk to your Bendix or 
Roadranger
®
 representative. Call 1-866-610-9709 or visit www.foundationbrakes.com today.
Ride With Confidence. Stop With Confidence. Use Bendix
®
 Brand Spring Brakes. 
 
   
Part 
No. 
Part 
No. 
  
Rubber
  
 
Push 
Rod  without 
with  Piggyback 
 
Service  Service
 Type 
Stroke 
Length 
(A)
1
 Clevis 
Clevis
2
 Kit
3
 Piggyback 
Diaphragm 
Return 
Spring
 
24/24 
2.50” 
8.00”  800829  5007130 K027230 5007124  802489  800919
 
24/30 
2.50” 
8.00”  800830  5007131 K027231 5007125  802489  800919
 
30/30  2.50”  5.88”  801130  802708 5007610 5007126 802490  800919
  
 
7.80” 
800831  5007132N
  
 
9.75” 
802547 
–
  
 
12.00” 
801300 
–
  
3.00” 
LS 
8.00” 
K022884  K022883  5011594  801377N  801379 
800919
  
 
9.75” 
802541 
–
 30/36 
2.50” 
7.80” 
800832 
– 
K024654 
5007127 
802490 
800919
  
 
9.75” 
K022893 
–
Bendix Tandem Spring Brakes 
Service Kits
A
C
H
G
F
E
D
B
1) Push rod length measured in full retracted position, zero stroke condition
2) Clevis part number 228790N; 1/2” diameter pin, 5/8-18 thread size
3) Piggyback kit includes: Piggyback assembly, clamp bands with hardware, and rubber service diaphragm
  
 
Catalog  Push 
Rod  Shipped  Rubber
 Type 
Stroke 
Number 
Length
1
 w/Clevis
2
 Diaphragm  Spring
 16 
2.25” 
800823 
8.60 
No 
234189 
234192
 20 
2.50” 
802990 
8.20 
No 
234099 
234129
 24 
2.50” 
802986 
8.00 
No 
234100 
234130
  
 
K023445 
10.00 
No
 30 
2.50” 
801685 
6.00 
No 
234101 
234131
  
 
800826 
7.60 
No
  
 
5007121N 
7.60 
Yes
  
 
802988 
7.75 
No
Bendix Service Chambers 
Service Kits
1) All Brake Chambers listed feature a fully threaded push rod with 5/8”-18 threads
2) Clevis part number 228790N; 1/2” diameter pin, 5/8-18 thread size