Top Bearings is China manufacturers & suppliers who mainly produces Cast Iron Steel Flanged Bearings Energy Saving with many years of experience. Hope to build business relationship with you.
Top Bearings is China manufacturers & suppliers who mainly produces Cast Iron Steel Flanged Bearings Energy Saving with many years of experience. Hope to build business relationship with you.
Material: |
Cast Iron Material |
Application: |
Auto Molds And Frame Of The Injection Molders, Etc. |
Types: |
Cylinder Bearings With Flange |
Hardness: |
≥180 HB |
Working Temperature Limits: |
-40~+400℃ |
Max. Load Pressure: |
70 N/mm² |
High Light: |
cylinder roller bearing, jdb bearings |
Cast Iron Steel Flanged Bearings / JDB Bearings Energy Saving
Solid Lubricant
Applicable conditions of C303T: Normal conditions (Atmosphere)
Applicable conditions of F404: In Conditions of sea water and heavier load
Primary compositions of C303T: Graphite
Primary compositions of F404: Graphite, PTFE, paraffin
Steel Flanged JDB Bearings is backed with cast iron. The surface is regularly and finely machined with sockets in which solid lubricant is filled. Steel Flanged JDB Bearings is a typical energy saving product, which could reduce energy consumption cost while meet application requirements. Steel Flanged Bearings can be applied to auto molds and frame of the injection molders, etc.
Product NO. | Chemical Compositions | |||||
TOB 056 | C | Si | Mn | S | P | Fe |
2.9~3.3 | 1.4~1.8 | 0.8~1.2 | <0.10 | <0.20 | rest |
Performance Index | Data | Performance Index | Data | |||
Density | g/cm³ | 7.35 | Hardness | HB | ≥180 | |
Linear Expansion Coefficient | 10^-5/℃ | 0.8-1.2 | Flexibility Coefficient | KN/mm² | 100-130 | |
Heat-conducting Coefficient | W/(m·k) | 42-55 | Tensility | % | ≥12 | |
Tensile Strength | N/mm² | ≥250 | Friction | Oil Lubrication | μ | 0.03 |
Anti-compact Tenacity | ≥KJ/m^3 | 20-40 | Dry Friction | 0.16 |
Lubrication Conditions | Non- Lubrication | Periodical Lubrication | Consecutive Lubrication | |
Working Temperature Limits | ℃ | -40~+400 | -40~+150 | -40~+150 |
Max. Load pressure | N/mm² | 70 | 70 | 70 |
Max. Linear Velocity | m/s | 0.15 | 0.25 | 0.30 |
Max. PV Value | N/mm²·m/s | 0.50 | 0.80 | 1.00 |