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Hydraulic Cylinder Cast Bronze Bearings / Casting Solid Lubricant Bearings

Hydraulic Cylinder Cast Bronze Bearings / Casting Solid Lubricant Bearings

  • Hydraulic Cylinder Cast Bronze Bearings / Casting Solid Lubricant Bearings
  • Hydraulic Cylinder Cast Bronze Bearings / Casting Solid Lubricant Bearings
Hydraulic Cylinder Cast Bronze Bearings / Casting Solid Lubricant Bearings
Product Details:
Place of Origin: China
Brand Name: TOB Casting Bronze Bearings
Certification: ISO 16949
Payment & Shipping Terms:
Minimum Order Quantity: negotiated
Price: negotiated
Packaging Details: Cartons or Pallets
Delivery Time: negotiated
Payment Terms: T/T
Supply Ability: negotiated
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Detailed Product Description
Material: Strengthening Brass With Solid Lubricant Application: Consecutive Casting And Rolling Machines, Mine-exploiting Equipment, Ships, Steam Engine, Etc.
Types: Cylinder Bearings With Flange Name: JDB Bearing, OILES 500# Bearing, Solid Lubricating Bearings
Hardness: ≥210 HB Working Temperature Limits: -40~+300℃
High Light:

aluminum bronze bearings

,

flanged bronze bearings

 

Strengthening Brass With Solid Lubricant Casting Bronze Bearings with Flange

JDB Bearing is backed with strengthening brass that has good physical performance and good capability for casting.

 

JDB Bearing is widely used on consecutive casting and rolling machines, mine-exploiting equipment, ships, steam engine, etc.

Avoid use in seawater.
 
Strengthening Brass + Solid Lubricant Bearings with Flange can be used with rotary, reciprocating shaking motion and movement.
Embedded in the falnge part because there is no lubricant, not axial load.
 

What’s more, the brass backing has pretty good anti-erosion ability in air, fresh water and seawater. The surface is regularly and finely machined with sockets in which particular solid lubricant is filled. 

 

Diamater 31.5mm-63mm hydraulic cylinder is put on the intermediate shaft using fresh products.

 

 

Chemical Compositions

Product NO. Chemical Compositions
TOB 050 Cu Zn Al Fe Mn Si Ni Sn Pb
60~66 22~28 5.0~8.0 2.0~4.0 2.5~5.0 <0.1 <0.5 <0.2 <0.2

 

 

 

 

 

 

 

 

 

 

Physical and Mechanical Performance

Performance Index Data Performance Index Data
Density g/cm³ 8.2 Hardness HB ≥210
Linear Expansion Coefficient 10^-5/℃ 1.6-2.0 Flexibility Coefficient KN/mm² 120-140
Heat-conducting Coefficient W/(m·k) 38-55 Tensility % ≥12
Tensile Strength N/mm² ≥755 Friction Oil Lubrication μ 0.03
Anti-compact Tenacity ≥KJ/m^3 400-500 Dry Friction 0.16

 

Application Condition Limits

Lubrication Conditions Non- Lubrication Periodical Lubrication Consecutive Lubrication
Working Temperature Limits -40~+300 -40~+150 -40~+150
Max. Load pressure N/mm² 100 100 100
Max. Linear Velocity m/s 0.50 1.00 1.50
Max. PV Value N/mm²·m/s 1.65 3.25 3.25

 

Hydraulic Cylinder Cast Bronze Bearings / Casting Solid Lubricant Bearings 0

 

 

Hydraulic Cylinder Cast Bronze Bearings / Casting Solid Lubricant Bearings 1

Contact Details
ZHEJIANG TOP BEARINGS CO., LTD.

Tel: +8618967361221

Send your inquiry directly to us
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