Self Lubricating Oil Free Bush Du
Negotiable
Min.Order:1
Customized Self Lubricating Straight or flanged Oilless Brass Copper Sleeve Bearing Bushing
China factory DU-B SF-1 composite bushings split sleeve bronze bearings with PTFE
Wrapped Split Self Lubricated Oilless PTFE Coated Sliding Sleeve DU Plain Bushings
Low carbon steel bushing bearings high hardness bush excavator parts
Material | Steel Base+Bronze Powder +PTFE | |
Typical Application | the printing, woven, tobacco and gymnastic machinery, etc. | |
Max Static Load | 250N/mm² | |
Max Dynamic Load | 140N/mm² | |
Max Oscoillation Load | 60N/mm² | |
Max Line Speed | Dry 2.5m/s, Oil > 5m/s | |
PV Value Limit | Dry 1.8N/mm².m/s,Oil 3.6N/mm².m/s | |
Friction Coefficient | Dry 0.08~0.20, Oil 0.02~0.12 | |
Mating Axis | Hardness >220, Roughness 0.4~1.25 | |
Working Temperature | -200~+280℃ | |
Thermal Conductivity | 40W/mk | |
Coefficient Of Linear Expansion | 11×10-6/K | |
In addition to the standard product catalog is displayed, we provide non-standard product or to order according to customer requirements. |
Packing Details:
2. Outer Packing
8pcs-300pcs per carton
(depends on the product size)
3. Shipment Packing
18-24 cartons per wood case or pallet, shockproof and safe for transportation.