|Place of Origin:||MADE IN CHINA|
|Model Number:||Sleeve Valve & Pump Bushing|
|Minimum Order Quantity:||100 Piece/Pieces (Min. Order)|
|Packaging Details:||Export standard packing|
|Delivery Time:||1~2 WEEKS|
|Payment Terms:||TT IN ADVANCE|
|Supply Ability:||1000000 Piece/Pieces|
|Meterial:||Low-Carbon Steel + Porous Bronze + Yellow POM||Plating:||Tin Or Copper|
|Type:||Cylindrical Bushes, Flanged Bushes, Thrust Washers, Flat Strip Material, Half Bearing, Wear Plate||Lubricating:||Boundary Lubricating Pom Bronze, DX Bushing|
|Customized:||Based On Drawing Or Sample||Color:||Black,red,yellow,blue POM,teflon PTFE OR POM|
|Application:||Automotive Chassis, Forging Machines, Mine Quarrying Machines, Metal Melting And Casing Machines And In Water Irrigating And Steel Rolling Industries, Etc.||Boundary Lubrication:||Lead-free,self-lubricating Bearings|
OUR SLIDING BEARING PRODUCTS ARE ENGINEERED TO EXACTING STANDARDS
VIIPLUS offers a versatile product bushing made from many types of materials for improved performance in each unique applications. Whether you need polymer,ptfe bushes,C86300 & C95400 bronze metallic bushes or bimetal bearings, we have the experience you need to specify the right product for superior results.
The structure of this prelubricated yellow bushing consists of spherical powdered bronze sintered onto a steel backing and polyacetal resin impregnated into the surface.This sliding bearing is filled with lubricant before installation, to which a small amount of lubricant is added at predetermined intervals to allow it to withstand long-term operation.
How to choose the gear pump bushings | shaft sleeve bushes oil-free lubrication bearing.
How to choose the gear pump shaft sleeve bushes?
VIIPLUS Main production gear pumps shaft sleeve bushing sliding bearings.
Gear pumps in operation in the event of unusual noise, it should immediately check stands.
The gear pump sleeve bushings the selection principle is not high demand, for the occasion, but by experience, not to replace gear pump sleeve bushings timely selection.
If the first gear pump operation, or long-term idle after use, preferably in small load or no-load circumstances running One hour.
At the beginning of operation, to gear pump within the shell filled with liquid to be delivered, for safety launch.
The quality and capability of gear pump bushing affect the characteristics of gear pump machines directly.
The pump bushing out of the shackles of traditional design, making gear pump bushings in the design, production and use into a new area.
By using viiplus gear pump bushings, production efficiency and product quality can be improved and production cost can be reduced in the processing and repairing.
viiplus gear pump bushings Oil-free bearing maintenance-free
Boundary lubrication lead-free bearing is improved on the basis of VSB-20.
It has the same performance as the VSB-20, but the surface does not contain lead, and the field of use can be extended to areas with environmental requirements.
Steel + Bronze Powder + POM(DX)
VSB-20 Boundary lubrication bearing High Quality DX Bushing POM Bush China Manufacturer
Marginally lubricated bushings for grease or oil lubricated applications
Standard parts contain grease indents in the sliding layer; plain sliding layer available by request
Optimum performance under relatively high loads and low speeds
Suitable for linear, oscillating and rotating movements
Wide range of parts available from stock
Suitable for rotating and oscillating movement, less maintenance requirements due to the long re-lubrication intervals, lower wear, lower susceptibility to edge loading, no absorption of water and therefore no swelling, good damping behaviours, good resistance to shock loads.
1. POM thickness 0.30~0.50 mm. It provides high wearresistance and low friction even with only minute volume oflubricant are supplied, this bearing surface carries a pattern of circular indents which should be filled with grease on assembly of the bearing.
2. Sintered bronze powder thickness 0.20-0.35mm. A special composition of powdered copper is thermally fused to the steel backing. This contact layer acts as an anchor for the PTFE layer and conducts the thermal build up away from the bearing surfaces.
3. Low-carbon steel.Setting the foundation of the bushings, the steel back provides exceptional stability,load carrying and heat dissipation characteristics.
Metal-Polymer Composite Bushing Material
Steel Back + Porous Bronze Sinter +
POM with Lubrication Indents
Sliding layer POM
Maximum load bearing pressure
Coefficient of frictionμ
Allowable maximum PV value
Maximum sliding speed
Bearing forms available in standard dimensions
Metric bearings and imperial bushings made to order: standard bushing forms in special dimensions, half-bushings, special shapes obtained by stamping, bearings with locating notches, lubricant holes and machined grooves, customized bushing designs
At present, the product has been applied to the occasion of imported textile equipment, the swing parts of plunger pump, the position of the car joystick, the medium speed and grease lubrication.
he Steel Backed Bronze Bushing is used in a variety of applications in a number of industries. Below are a few of the more common uses:
Hydraulic Systems: Bushing for Valves and Rotary Actuator, Bushing for Gear Pumps, Bushing for Cylinders, Bushings for Shock absorber, Bushing for Lucas Hydraulic Pump,
Food Processing: Bottling Machine, Bottle Washer, Automatic Bag Maker, Dairy Processors, Meat Choppers, Mixers
Automobiles: Suspension Bushings, Steering, Brake Bushings, Clutch, Transmission Bushings
Railroad Cars: Side Thrust absorber, Automatic Doors Bushings
Ships: Steering Linkages, Hatch Covers, Pulley Blocks Bushings
Aircraft: Control Linkage, Shock absorber bushings, Actuator Valves bushings, winches
Printing: Offset Printer, Gravure Printer, Mail Printer, Automatic Ticket Bender, Automatic Book Binder
Textile Industry: Spinning frame, Yarn Twister, Sheet Roller, Winders
Metallurgical machinery-Mine machinery-Water conervancy machinery-
Construction machinery-Farm machinery-Motor vechicles.
Dx king pin connecting rod bush con rod bushing
It can substitute a conventional bearing where saving space is desired.
Steel Backed Bushing provides superior shock and impact load resistance. The Steel Backed PTFE Lined bushing maintains a low coefficient of
friction and is usable without lubrication at high load, low speed operations with excellent wear resistance.
STOCK SIZE for Self Lubricating Bearings