9j7078/9j-7078 Bushing Excavator Bucket Bushing Backhoe Bushing Bulldozer Bushing Grader Bucket Bushing Bearing-Sleeve
Materials
Our bushings are of excellent quality and manufactured in high quality materials 40Cr, 42CrMo
Heat& Surface Treatment
Tempering, High Frequency Quenching ,Carburizing, phosphating Vulcanizing
Depth 0.8 to 1.0mm
reaching a surface hardness HRC= 55~62 ,have the proper ratio between wear strength and elasticity,
lubrication type
Our bushings are plain or to improve lubrication some types are complete with radial oil holes and inner lubrication grooves, Spiral grooves,Dual-8 shape oil grooves,Cross shape grooves,trip circle oil grooves, oil pits
9j7078/9j-7078 Bushing Excavator Bucket Bushing Backhoe Bushing Bulldozer Bushing Grader Bucket Bushing Bearing-Sleeve
Bucket Pins | |||
Size (Diameter*Height) mm | Size (Diameter*Height) mm | Size (Diameter*Height) mm | Size (Diameter*Height) mm |
45*260 | 55*350 | 65*300 | 80*420 |
45*270 | 55*380 | 65*380 | 80*520 |
45*330 | 55*430 | 65*440 | 80*560 |
45*360 | 55*460 | 65*490 | 90*730 |
45*380 | 55*500 | 65*520 | 100*600 |
50*300 | 60*320 | 70*380 | 100*800 |
50*390 | 60*370 | 70*440 | 110*630 |
55*300 | 60*450 | 70*500 | 110*730 |
55*340 | 60*500 | 70*540 | 120*700 |
55*330 | 60*520 | 70*600 | 120*800 |
The sizes above are just for reference, we can't list all sizes here. We can supply more products as your requirements. Please feel free to send us your inquiry. | |||
Bucket Bushings | |||
Size (Diameter*Height) mm | Size (Diameter*Height) mm | Size (Diameter*Height) mm | Size (Diameter*Height) mm |
55*70*50 | 90*100*100 | 110*135*100 | 40*50*45 |
60*75*60 | 90*110*90 | 110*135*120 | 40*50*60 |
65*80*80 | 100*115*70 | 120*135*110 | 45*55*50 |
70*80*80 | 100*115*100 | 120*140*100 | 45*60*50 |
70*90*90 | 100*116*90 | 120*140*120 | 50*60*60 |
71*86*60 | 100*130*100 | 125*140*90 | 50*65*50 |
75*90*90 | 100*130*120 | 30*50*30 | 50*65*60 |
80*95*70 | 110*130*120 | 35*45*45 | 55*70*60 |
80*100*85 | 110*135*100 | 30*50*40 | 55*70*70 |
The sizes above are just for reference, we can't list all sizes here. We can supply more products as your requirements. Please feel free to send us your inquiry. |
FAQ