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Excavator Spare Parts
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Excavator Coupling
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AntonioWe cooperate with YNF products for more than 10 years. Really with good quality and competitive price. We are friends more than business partners.
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ShazadVery professional Excavator Parts supplier , can accurate and timely answer to my question , Totaly meet my standard !
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Mr. JackHi Sherrie, We have installed the coupling. The quality is great. Please arrange mass production for the next order. Thanks.
Elastic Excavator Engine Parts Jaw Flex Coupling Abrasion - Resistant

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xFeature | Durable | Delivery Time | Within 7 Days After Payment |
---|---|---|---|
Use | Excavator | MOQ | 1 |
Condition | New | Product Name | GR75 Jaw Flex Coupling |
High Light | komatsu engine parts,excavator spare parts |
Elastic Excavator Engine Parts Jaw Flex Coupling Abrasion - Resistant
1.What is jaw coupling?
Jaw couplings are popular because they are versatile & robust. They truly are and make for an excellent general all-purpose industrial power transmission coupling. They operate in a wide band of temperatures, can handle angular misalignment, can handle reactionary loads due to misalignment, have good torque to outside diameter capability, have good speed capability, good chemical resistance (spider dependent), and decent dampening capability.
2.The similar items:
OD | ID | H | |
GR-28 | 65 | 30 | 20 |
GR-38 | 80 | 38 | 22 |
GR-42 | 95 | 45 | 20 |
GR-48 | 105 | 52 | 26 |
GR-55 | 120 | 60 | 27 |
GR-65 | 134 | 69 | 25 |
GR-75 | 160 | 80 | 37 |
GR-90 | 199 | 100 | 42 |
GR-100 | 224 | 113 | 38 |
GR-110 | 225 | 127 | 42.5 |
3.the other part number:
YN10V00007F1 2437U213S532 O-RING ZD12G09500
YN10V00013F1 2437U213S534 O-RING COUPLING BLOCK
YN10V00014F1 2437U213S535 O-RING SCREW
YN10V00014F2C 2437U213S954 O-RING REPAIR KIT
YN10V00014F2R 2437U407S981 BACK-UP RING PISTON
YN10V01004F1 2437U407S983 BACK-UP RING STOP
YN35V00018F2 2437U420S111 NUT STOP
2437U188S953 2437U420S261 NUT SCREW
2437U213S114 2441U242S211 PIN LABEL
2437U213S123 2441U436S469 RETAINING RING RIVET
2437U213S124 2441U474S774 SCREW HEX SOCKET SHAFT
2437U213S13 2441U667S466 SCREW HEX SOCKET COVER
2437U213S14 2441U722S490 BOLT PLATE
2437U213S153 2441U723S127 CAP PLUG
2437U213S157 2441U723S885 SCREW OIL SEAL
2437U213S251 YN10V00003S011 LABEL PLUG
2437U213S271 YN10V00005S156 RIVET PLUG
2437U213S30 YN10V00013F1 PISTON ASSY SPACER
2437U213S312 YN10V00013S113 REPAIR KIT PIN
2437U213S401 YN10V00013S325 REPAIR KIT PISTON ASSY
2437U213S530 YN10V00013S546 REPAIR KIT BUSHING
ZD12G14500 ZD12G03500 REPAIR KIT PUMP
4.Product Show as below: