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Ametek Gemco J034780 10 X 4 HM Hydraulic Brake Assembly and All Replacement Parts

No Qty
Req'd
Part
Number
Description Picture Stock
Qty
Price
Each
Qty
Ord'd
Update
Cart
0 1 AME-J034780 Ametek Gemco Brake Assembly 
Hydraulic Brake 10 Inch Diameter 
Type HM with parking cylinder but less the slave cylinder 
(107LBS)
- 0 $5,152.00
1 2 AME-J008134 Ametek Gemco Spring 
Main Return / Release Spring 
For a 10 Inch Hydraulic Brake Assembly 
Item 1, 2 per brake, sold each 
A recommended spare part 
Arcelor 1237192A  
(1LBS) H 4.00" L 8.00" W 4.00" 
[Amazon]
1 $29.00
2 1 AME-J002682 Ametek Gemco Shoe Arm 
Part AME-J002682 
For a 10" J002926 Hydraulic Brake 
Item 2,1 per brake  
Arcelor 1087484
- 2 $565.00
3 1 AME-J023437 Ametek Gemco Actuator 
Hydraulic Actuating / Slave Cylinder on the Brake 
Part AME-J023437 
0.875 Inch Diameter Bore 
3 inch Stroke Length 
Qty Two 1/2-20 Ports 
For use on a 10, 14, or 18 Inch Multiple / Powered Brake Systems 
Casting # on Cylinder Body JFF7985 
aka as J23437 & JFD23438 
Mfg by Licensed OEM 
[Amazon] 
(5LBS) H 10" L 4" W 4" Box
3 $460.00
4 1 AME-J105197 Ametek Gemco Pin Kit 
Hinge Pin Kit for a 10 Inch Hydraulic Brake 
New pin design from June 1992 
Spring Clipped Pins not threaded like the old style 
J105200 for brakes older than 1992 
(14LBS) H 4.00" L 6.00" W 4.00" 
[Amazon]
0 $341.00
5 3 AME-J105197 Ametek Gemco Pin Kit 
Hinge Pin Kit for a 10 Inch Hydraulic Brake 
New pin design from June 1992 
Spring Clipped Pins not threaded like the old style 
J105200 for brakes older than 1992 
(14LBS) H 4.00" L 6.00" W 4.00" 
[Amazon]
0 $341.00 Item #4 -
6 2 AME-J105194 Ametek Gemco Friction Plug Kit 
For a 10 Inch Hydraulic Brakes J002926 & J003205 
Items 6 & 7 
Qty. 2 Each, J006528 Spring & J006942 Pin 
Holds the Brake Shoes in the released position 
(1LBS) H 3.00" L 4.00" W 4.00" 
[Amazon]
4 $37.00
7 4 AME-J105194 Ametek Gemco Friction Plug Kit 
For a 10 Inch Hydraulic Brakes J002926 & J003205 
Items 6 & 7 
Qty. 2 Each, J006528 Spring & J006942 Pin 
Holds the Brake Shoes in the released position 
(1LBS) H 3.00" L 4.00" W 4.00" 
[Amazon]
4 $37.00 Item #6 -
8 4 AME-J105197 Ametek Gemco Pin Kit 
Hinge Pin Kit for a 10 Inch Hydraulic Brake 
New pin design from June 1992 
Spring Clipped Pins not threaded like the old style 
J105200 for brakes older than 1992 
(14LBS) H 4.00" L 6.00" W 4.00" 
[Amazon]
0 $341.00 Item #4 -
9 1 AME-J006940 Ametek Gemco Bushing 
(1LB)
- 0 $56.00
10 1 AME-J010069 Ametek Gemco Bolt & Bushing 
J006939 & J006940 
For a 10 X 4 Inch Hyd Brake 
Item # 10 1 per brake 
(5LBS) H 4.00" L 8.00" W 2.00" 
[Amazon]
3 $220.00
11 1 AME-J105197 Ametek Gemco Pin Kit 
Hinge Pin Kit for a 10 Inch Hydraulic Brake 
New pin design from June 1992 
Spring Clipped Pins not threaded like the old style 
J105200 for brakes older than 1992 
(14LBS) H 4.00" L 6.00" W 4.00" 
[Amazon]
0 $341.00 Item #4 -
12 1 AME-J006945 Ametek Gemco Spring Hook 
For a 10 Inch Hyd Brake 
Item 12 & 13 
2 per brake, sold each 
Same as J006945 
(1LBS) H 3.00" L 4.00" W 3.00" 
[Amazon]
4 $33.00
13 1 AME-J006944 Ametek Gemco Spring Hook 
For a 10" J002926 Hyd brake 
Part AME-J006944 
Item 12 & 13, 2 per brake, sold each 
same as J006945 
(1LB)
- 0 $33.00
14 1 AME-J008040 Ametek Gemco Lever & Bushing 
For a J034780 10 Inch Hyd Brake Type HM 
J002822 Lever & J006941 Bushing  
Item 14, 1 per brake 
(11LBS)
- 0 $518.00
15 1 AME-J105192 Ametek Gemco Clamp Nut Kit on a 10 Inch Hyd Brake J002926 & J34780 Includes a 7/8-14 Clamp Nut Item 15 & a J008287 Adjusting Nut Item 16 (1LB) 
(1LBS) H 4.00" L 4.00" W 4.00" 
[Amazon]
5 $26.00
16 1 AME-J105192 Ametek Gemco Clamp Nut Kit on a 10 Inch Hyd Brake J002926 & J34780 Includes a 7/8-14 Clamp Nut Item 15 & a J008287 Adjusting Nut Item 16 (1LB) 
(1LBS) H 4.00" L 4.00" W 4.00" 
[Amazon]
5 $26.00 Item #15 -
17 1 AME-J010071 Ametek Gemco Knuckle & Bushing Assembly 
For a 10 X 4 Type H Brake 
Knuckle J006114 & Bushing J006941 
Item # 17. 1 per brake 
(2LB) 
Arcelor 1097314
- 2 $147.00
18 2 AME-J006941 Ametek Gemco Bushing 
For a 10 Inch J002926 Brake 
Knuckle Bushing 
Part J006941 
Item 18, 2 per brake, sold each 
Arcelor 1111634 
(1LB)
3 $50.00
19 1 AME-J002681 Ametek Gemco Shoe Arm 
Part AME-J002681 
For a 10" J002926 Hydraulic Brake 
Item 15,1 per brake  
Arcelor 10874832
- 2 $594.00
20 1 AME-J087249 Ametek Gemco Kit. Shoe Centering Lock Kit on a 10, 14 or 18 Inch Hydraulic Brake Assembly. Ref. Item # 20. Includes 5 items: Shoe Centering Plug JFC10099, Shoe Centering Stem JFC10100, Lockwasher & Nut JFC10101 1 per brake 
(1LBS) H 0.50" L 3.68" W 0.30" 
[Amazon]
7 $105.00
22 1 AME-J008122 Ametek Gemco Spring 
Leaf Spring for the Centering of the Brake Shoes 
For a 10 Inch Hydraulic Brake 
Item 22, 1 per brake 
(1LB)
- 4 $154.00
23 1 AME-J008120 Ametek Gemco Arms 
Brake Shoe Centering Arms 
For a J002926 10 Inch Hydraulic Brake 
Item 23, 2 per brake, sold each 
(2LBS) H 4.00" L 8.00" W 4.00" 
[Amazon]
4 $90.00
24 2 AME-J004954 Ametek Gemco Brake Lining 
For a 10 Inch Diameter Hydraulic Brake 
J002926 
Drilled and Countersunk for 8 Brass Fasteners J000233 which are NOT included 
Premium Scan-Pac RF38 Non-Asbestos Material
- 0 $101.00
25 16 AME-J000233 Ametek Gemco Fastener 
Brass Brake Lining Fastener Assembly 
For use with Lining J004954 
Item # 25 
7/16 Inch Diameter Brass Slotted Screw / Bolt, Nut & Lockwasher 
For 10 Inch Hyd Brake J002926 
8 per lining, 16 per brake, sold each 
(1LBS) H 2.00" L 2.00" W 4.00" 
[Amazon]
550 $5.00
26 2 AME-J006110 Ametek Gemco / Wagner Brake Part Hyd 
Brake Shoe Assembly 
10 Inch Hydraulic Brake Shoe & Lining 
With Newer Style Pin & Snap Rings which are included 
Premium Bonded Non-Asbestos Lining Material 
Item 26, 2 per brake, sold each 
Casting # JFD6108 aka J6110  
(9LBS) H 5" L 11" W 5" Box 
[Amazon]
2 $360.00
27 1 AME-J002680 Ametek Gemco Base. Brake Base / Frame 
For a 10 Inch Hydraulic Brakes 
J002926 & J34780 Brakes 
Item 27
- 0 $884.00
28 7 AME-J105197 Ametek Gemco Pin Kit 
Hinge Pin Kit for a 10 Inch Hydraulic Brake 
New pin design from June 1992 
Spring Clipped Pins not threaded like the old style 
J105200 for brakes older than 1992 
(14LBS) H 4.00" L 6.00" W 4.00" 
[Amazon]
0 $341.00 Item #4 -
29 7 AME-J105197 Ametek Gemco Pin Kit 
Hinge Pin Kit for a 10 Inch Hydraulic Brake 
New pin design from June 1992 
Spring Clipped Pins not threaded like the old style 
J105200 for brakes older than 1992 
(14LBS) H 4.00" L 6.00" W 4.00" 
[Amazon]
0 $341.00 Item #4 -
30 7 AME-J105197 Ametek Gemco Pin Kit 
Hinge Pin Kit for a 10 Inch Hydraulic Brake 
New pin design from June 1992 
Spring Clipped Pins not threaded like the old style 
J105200 for brakes older than 1992 
(14LBS) H 4.00" L 6.00" W 4.00" 
[Amazon]
0 $341.00 Item #4 -
31 1 AME-J079463 Ametek Gemco HM Parking Cylinder 
For a 10 Inch Type HM Brake 
Item 30, 1 per brake 
(20LBS)
- 0 $1,824.00
32 1 AME-J007996 Ametek Gemco Rod End 
For the Top of an HM Cylinder on a 10 Inch Hydraulic Brake J034780 
(2LBS)
- 0 $182.00
33 1 AME-J009670 Ametek Gemco Pin 
Pin for Mounting HM Cylinder to Bottom Bracket 
10 , 14 & 18 Inch HM Brakes 
1 per brake
- 0 $18.00
34 1 AME-J009665 Ametek Gemco Bracket 
Bottom HM Cylinder Frame Attachment Bracket 
Item 34, 1 per brake 
For 10 Inch HM Brake J34780 
Hardware for attachment sold separately
- 0 $86.00
35 1 Standard hardware item 1/2-20 x 1-3/8 Cap Screw - 0 N/A N/A N/A
36 1 Standard hardware item 1/2" Lockwasher - 0 N/A N/A N/A
37 1 Standard hardware item 1/2-20 Nut - 0 N/A N/A N/A
38 2 Standard hardware item 5/16-24 x 1-1/8 Cap Screw - 0 N/A N/A N/A
39 2 Standard hardware item 5/16" Lockwasher - 0 N/A N/A N/A
40 2 Standard hardware item 5/16" Nut - 0 N/A N/A N/A
41 1 Standard hardware item 5/16"-18x1 Allen Head Screw - 0 N/A N/A N/A
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Frequently Sold
Replacement Parts
 
Web Site Features
 
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Enter at least three characters of a Gemco part number to retrive the list of all documents (such as specifications, manuals, guides, drawings, etc.) from our web site, referencing this part number:
 
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Formal PDF Quotation
 
To obtain an instant formal printable PDF quotation use shopping cart and select "View PDF Quote", instead of checking out. Click here for instructions.
 
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Application Notes

Application Notes
 
Check-out application notes compiled using real-life situations our clients have efficiently resolved using various Gemco products, in these application areas:
 
  • Cranes
  • Battery Manufacturing
  • Fiberglass Winders
  • Hydraulic Cylinders
  • Crusher/Baler
  • Stretch Hooding Machine
  • Electric Arc Furnace Cover
  • And more
PLS, PLC and Network Modules

PLS, PLC and Network Modules
 
  • 1746 LDT Interface Card
  • 1989 Quik-Set III Multi-Turn PLS
  • 1990DN DeviceNet Resolver
     Interface Module
  • 1991 Quik-Set IV UHS PLS
  • 1992 Press Set
  • 1995A/B/E/L Micro-Set PLS
  • 1996 Ram Set
  • 2110 Shut Height Monitor
  • 2120 PLC Interface Module
  • 2500 High Speed PLS
 
Rotary Feedback

Rotary Limit Switches, Position Sensors, Resolvers, Encoders
 
  • 1950 Precision Snap Switches
  • 1970 Drive-Chek Control
  • 1980 Rotating Cam Limit Switch
  • 1980R Rotating Cam Limit
     Switch with Resolver
  • 1983 Optical Limit Switch
  • 1986A standard foot mount
  • 1986B 2.25" sqr flange mount
  • 1986C 2.06" sqr flange mount
  • 1986D 2.50" dia face mount
  • 1986DN DeviceNet resolver
  • 1986E 100mm face mount
  • 1986G square flange mount
  • 1986GG multi-turn dual
  • 1986I 4.00" round face mount
  • 1986F standard block style
  • 1986H servo mount resolver
  • 1986MD mill duty housing
  • 1986XP explosion proof
  • 1997 Gate Hoist Rotating Cam
     Limit Switch, Designed to
     Meet Specifications of The
     Corps of Engineers

  • 2000 Worm Gear RLS
  • 2000 Spur Gear RLS
  • 2000 Heavy Duty RLS
  • 2006 K Type RLS, 2 Circuit
  • 2006 K Type RLS, 4 Circuit
  • 3001 Adjustable Couplings
Linear Feedback

Linear Displacement Transducers
 
  • 925 Linear Cable Reel Sensor
  • 950IS Intrinsically Safe LDT
  • 950MD Mill Duty Housing LDT
  • 952 BlueOx LDT
  • 953A/D/SSI VMAX LDT
  • 953N ReadyLink EtherNet/IP
    LDT with RapidRecall
  • 955 eBrik
  • 955A BRIK Gen III LDT
  • 955C/CA/CD/CDQ BRIK Gen III
  • 955D BRIK Gen III LDT
  • 955DQ BRIK Gen III LDT
  • 955LC BRIK LDT
  • 955S Smart BRIK LDT
  • 955 BRIK Accessories
  • 956 BLOK Housing Option
  • 956S BLOK LDT
  • 957N ReadyLink EtherNet/IP
    LDT with RapidRecall
  • 957A, D & SSI Brik LDT
  • 957A/D/SSI BRIK LDT
    Accessories
  • Rod Style LDT Accessories
  • LDT Magnets, Cables,
    Accessories and Parts
  • 958A Embedded LDT
Other Measurements

Other Measurements
 
  • 6012/6013 Electrode
    Holders/Electrodes
  • 7010 Tilt Switch Float
  • 7014 Unifloat
  • 7100 Leak Detect Stik
  • 7230 HT Digital Probe
  • 7250 Digital Stik
  • 7330 Pro-Stik II
  • ECPT10 Pressure Transducer
  • PST360 Pressure Transducer
Press Safety Products

Press Safety Products
 
  • 1999 Semelex II Safetimeter
  • 1025 Foot and Palm Switches
 
Gemco Industrial Brakes

Gemco Industrial Brakes
 
Electro-Thrust Brakes (ET)
   - Thrust Shoe Brakes
Hydraulic Brakes (H, HM)
   - Hydraulic Shoe Brakes
   - Replacement Parts
Magnetic Brakes (TM)
   - Magnetic DC Shoe Brakes
   - Replacement Parts
Solenoid Brakes (CB)
   - Solenoid AC Shoe Brakes
Catrac Cable & Hose Carrier

Catrac
 
Catrac Cable & Hose Carrier Products
 
JLG Replacement Parts
 
Control Relays

Control Relays
 
  • 1500 Induction Style Relay
  • 5200 Solid State Relay
  • 5400 Plug In Style Solid State
    Relay
  • 5600 Solid State Relay
  • 8040 Standard Control and
    Alarm Panel
  • Motogard - Over-Temperature
    Protection
Frequently Requested Quotations

Frequently Requested Quotations
 
  • Actuating Cylinder
  • Hydraulic Shoe Brakes
  • Solenoid DC Shoe Brakes
  • Solenoid AC Shoe Brakes
  • Various Replacement Parts
  • 1950 Series Snap Switches
  • And more
 
This web site is owned and operated by Brake Products, Inc.
Brake Products, Inc.   16751 Hilltop Park Place
  Chagrin Falls, Ohio 44023
  Phone: (440) 543-7962
  Fax:     (440) 543-7963
  Web:   www.brakeproducts.com
  Email: sales@brakeproducts.com
  Federal ID #: 34-1473351
  CAGE Code: 1QTP8
  DUNS# 14-748-2392
  Download: Form W-9
Supplier of Industrial Brake Parts Since 1985