Sliding PTFE Oilless Bushing Du 20-20 Customizing Size Oilless Bronze Bushing
Brand Name:YOUCHANG/ZHIPAN
Certification:UDEM
Model Number:DU 20-20
Minimum Order Quantity:10 sets
Delivery Time:5-8 work days
Payment Terms:L/C, T/T, Western Union
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Location:
Guangzhou China
Address:
Room 302, Building 1, No. 418, Shatai South Road, Tianhe District, Guangzhou-C0558
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Product Details
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Product Details
Sliding PTFE oilless Bushing Du 20-20 customizing size for construction work
Descriptions
DU Type Dry Bush & Bearings (Oil Free) take advantage of the
outstanding dry bearing properties of Polytetrafluoroethylene
(PTFE) and combines them with strength, stability and good wear
resistance, excellent heat conductivity and low thermal expansion.
1. PTFE 0.01~0.03mm
2. Porous bronze 0.2~0.3 mm
3. Steel / Bronze backing 0.7~2.3 mm
4. Tin-plating 0.005 mm or
5. copper plating 0.008mm
2. Porous bronze 0.2~0.3 mm
3. Steel / Bronze backing 0.7~2.3 mm
4. Tin-plating 0.005 mm or
5. copper plating 0.008mm
Applications
DU bushings, bearings, washers and other applications are suitable
for: ---
• Rotation • Oscillation • Reciprocation & • Sliding motion Mainly used for
Automotive: Tractors, combine harvesters, crop sprayers, bulldozers, graders and other specific uses in construction, automatic machinery, electric power
Steering cylinder, steering gear thrust washer, disc brakes, calipers and pistons, shock absorbers, governor linkage, windshield
Applicable models and sizes
HITACHI | BOOM | ARM | BUCKET | ||||||
EX60-1 | 65*35 | 60*35 | 55*35 | ||||||
EX60-2/3 | 65*35 | 60*35 | 55*30 | ||||||
EX75-3 | 70*35 | 65*35 | 55*30 | ||||||
EX100 | 70*30 | 75*30 | 65*30 | ||||||
EX100-3 | 70*40 | 75*40 | 65*40 | ||||||
EX120-2 | 70*30 | 80*30 | 65*30 | ||||||
EX150 | 80*30 | 85*40 | 80*30 | ||||||
EX200-1 | 85*30 | 95*30 | 80*30 | ||||||
EX200-2/3/5 | 85*30 | 95*30 | 75*30 | ||||||
EX220-2/5 | 90*35 | 100*40 | 85*30 | ||||||
EX300-3 | 100*40 | 110*50 | 95*40 | ||||||
EX300-5 | 105*40 | 115*50 | 95*40 | ||||||
EX400-5 | 115*35 | 115*35 | 120*35 | ||||||
ZAX70 | 65*30 | 60*30 | 55*30 | ||||||
ZAX120 | 70*30 | 80*30 | 70*30 | ||||||
ZAX200 | 85*30 | 95*30 | 80*30 | ||||||
ZAX200-3 | 85*30 | 95*30 | 80*30 | ||||||
ZAX230(OLD) | 90*30 | 100*35 | 90*30 | ||||||
ZAX230(NEW) | 90*30 | 105*35 | 90*30 | ||||||
ZAX240-3 | 90*30 | 100*35 | 90*30 | ||||||
ZAX270(OLD) | 95*30 | 100*40 | 90*30 | ||||||
ZAX270-3 | 95*30 | 105*40 | 90*30 | ||||||
ZAX330(直喷) | 105*50 | 115*50 | 95*40 | ||||||
ZAX330-3 | 100*35 | 115*35 | 95*30 | ||||||
ZAX450 | 115*50 | 130*50 | 120*50 | ||||||
Product picture
Sliding PTFE Oilless Bushing Du 20-20 Customizing Size Oilless Bronze Bushing
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