GUANGZHOU GUOMAT AIR SPRING CO. , LTD
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W01-358-7561 Firestone Industrial Air Spring 3/4 NPT Style 116 For SHEET WELDING CLAMP
Description:
GUOMAT 1B7561 This rubber air spring is produced and assembled by natural rubber and steel. Produced by the GUOMAT factory, quality assurance, strict quality inspection, and praised by many customers.
It can replace 1B8-550 Goodyear. The size of GUOMAT 1B7561 is the same as 1B8-550 Goodyear.
Product Description of 1B7561 Refer To 1B8-550 Goodyear
Top Cover Plate Diameter: 135mm
Bottom Piston Number: no
Bottom Cover Plate Diameter: 135mm
Screw Center Distance : 70mm
Distance Gas Hole Between Nut: 35 mm
Top Cover Plate Screw (Nut) Tooth : 2pcsX3/8-16UNC
Bottom Cover Plate Screw (Nut) Tooth : 2pcsX3/8-16UNC
Rubber Bellows MAX Diameter(Maximum Diameter): 230 mm
Rubber Bellows Natural Diameter 210 mm
The Working Stroke : MAX 140 mm to MIN 50 mm
Compressed Height: 50 mm
Gas Hole / Air inlet : 1/4NPTF
| Types of | [Other types] Air spring 1B8-550 Goodyear | Height adjustment handle | no |
| Width W (mm) | 221 | Load range (kN) | 12.501〜16.000 |
| Allowable load (kN) | 13.1 | Thread length L1 (mm) | -- |
| Height of main body h (mm) | 134 | Nominal thread M (mm) | 10 |
| Property | Standard/Shockproof performance | Installation method | 2 |
| Air supply port | 1/4 | With or without bumpers | no |
| RoHS directive | 10 | - | -- |
Technical Data of 1B7561 Refer To 1B8-550 Goodyear
GUOMAT:1B7561
OEM Original Equipment Manufacturer:FS 120-10 CI
AIR INLET 1/4 NPT:
Firestone : W01-358-7564
Goodyear:1B8-550
Contitech:FS120-10
Description of 1B7561 Refer To 1B8-550 Goodyear
Assembly Order No.
Style 116 Two Ply Bellows
Blind nuts, 1/4 NPT:W01-358-7564；W01 358 7564；W013587564
Blind nuts, 3/4 NPT:W01-358-7561；W01 358 7561；W013587561;
W01-M58-6166,W01M586166,WO1-M58-6166,WO1M586166
Countersunk steel bead rings,19/4 bolts, nuts, washers:W01-358-7568；W01 358 7568；W013587568
Blind nuts with installed 1/4 tank valve W01-A72-7518；W01 A72 7518；W01A727518
Rubber bellows only:W01-358-0133；W01 358 0133；W013580133
Style 117 High Bellows
Blind nuts, 1/4 NPT:W01-358-7600；W01 358 7600；W013587600
Blind nuts, 3/4 NPT:W01-358-7602；W01 358 7602；W013587602
Countersunk steel bead rings,Strength 13/4 bolts, nuts, washers:W01-358-7606；W01 358 7606；W013587606
1B7561 Refer To 1B8-550 Goodyear PNEUMATIC APPLICATION – STATIC CHARACTERISTIC VALUES
| Force F [lbf] | |||||
| Pressure p [psi] | 40 | 60 | 80 | 100 | Vol. V [in.³] |
| H 4.50 in./114.3MM | 728 | 1130 | 1570 | 1970 | 110 |
| H 4.00 in./101.6MM | 905 | 1400 | 1940 | 2390 | 100 |
| H 3.50 in./88.9MM | 1050 | 1610 | 2240 | 2740 | 90 |
| H 3.00 in./76.2MM | 1170 | 1770 | 2450 | 3020 | 75 |
| H 2.50 in./63.5MM | 1270 | 1900 | 2630 | 3260 | 57 |
VIBRATION ISOLATION – DYNAMIC CHARACTERISTICS
| Pressure p [psi] | 40 | 60 | 80 | 100 | 120 | Vol. V [in.³] | |
| Force (load) F [lbf] | 801 | 1,240 | 1,700 | 2,130 | 2,530 | 110 | |
| Spring rate c [lbf/in] | 709 | 949 | 1,190 | 1,430 | 1,670 | 110 | |
| Natural Frequency f0 [Hz] | 2.9 | 2.8 | 2.7 | 2.6 | 2.6 | 110 | |
| Design height H: recommended 4.33 inch, minimum 3.54 inch | |||||||
1B7561 AIR SPRING USE FOR SHEET WELDING CLAMP:
GUOMAT have other kinds of air spring:
| 1B7-540 | 20095505 | Y | 1B7-540 IND | 1B7-540 (industrial only version 20551287) |
| 57991254000019 | 20095506 | Y | ENIDINE YI-1B7-540 | ENIDINE YI-1B7-540 |
| 1B7-540 | 20551287 | N | 1B7-540 FOR MDC | 1B7-540 FOR MDC - mexico only |
| 1B7-541 | 20095507 | N | 1B7-541 | 1B7-541 |
| 57991254100019 | 20095508 | Y | ENIDINE YI-1B7-541 | ENIDINE YI-1B7-541 |
| 57991254200000 | 20095509 | Y | 1B7-542 | 1B7-542 |
| 57991254200019 | 20095510 | Y | ENIDINE YI-1B7-542 | ENIDINE YI-1B7-542 |
| 57991254300000 | 20095511 | Y | 1B7-543 | 1B7-543 |
| 1B7-544 | 20095512 | N | 1B7-544 | 1B7-544 |
| 57991254500090 | 20811602 | Y | C 1B7-541 | C 1B7-541 |
| 1B6-547 | 20310537 | N | 1B6-547 | 1B6-547 |
| 57991254700019 | 20310538 | Y | ENIDINE YI-1B6-547 | ENIDINE YI-1B6-547 |
| 57991254800090 | 20810733 | Y | C 1B7-540 | C 1B7-540 |
| 57991254900090 | 20810734 | Y | C 1B7-544 | C 1B7-544 |
| 1B8-550 | 20095515 | N | 1B8-550 | 1B8-550 |
| 57991255000019 | 20095516 | Y | ENIDINE YI-1B8-550 | ENIDINE YI-1B8-550 |
| 1B8-552 | 20095517 | N | 1B8-552 | 1B8-552 |
| 57991255200019 | 20095518 | Y | ENIDINE YI-1B8-552 | ENIDINE YI-1B8-552 |
| 1B8-553 | 20095519 | N | 1B8-553 | 1B8-553 |
| 57991255300019 | 20095520 | Y | ENIDINE YI-1B8-553 | ENIDINE YI-1B8-553 |
| 1B8-554 | 20095521 | N | 1B8-554 | 1B8-554 |
| 57991255400019 | 20095522 | Y | ENIDINE YI-1B8-554 | ENIDINE YI-1B8-554 |
| 1B8-555 | 20095523 | N | 1B8-555 | 1B8-555 |
| 1B8-556 | 20095524 | N | 1B8-556 | 1B8-556 |
| 1B8-560 | 20095526 | N | 1B8-560 EXT | 1B8-560 EXT |
| 57991256000019 | 20095527 | Y | ENIDINE YI-1B8-560 | ENIDINE YI-1B8-560 |
| 1B8-561 | 20095528 | N | 1B8-561 AIR LIFT 58124 | 1B8-561 AIR LIFT 58124 |
| 1B8-562 | 20095529 | N | 1B8-562 | 1B8-562 |