|Description:||Cast Iron Oiles Bearing||Material:||FC250+Graphite|
|Lubrication:||Graphite Lubricated,maintentance-free||Standard:||DIN 1850 / ISO 4379|
|Application:||Punch Machine, Construction||Avalibility:||Cylindrical Bronze Bearing, Collared Bronze Bushing, Bronze Thrust Washer|
Graphite Cast Bronze Bearings,
FC250 Cast Bronze Bearings,
Graphite Self Lubricating Sleeve Bearings
JDB-40 Cast Iron Graphite Inlaid Self lubricating Oiles Bushing
JDB-40 Cast iron oiles bearing is made of HT250 cast steel with graphite lubricant. This type cast steel oiless bearing is a cost saving type of cast bronze bushing. It's also called steel graphite oiles bearing, cast steel oiles bearing, graphite plugged self lubricating bushing, oilless guide bushes and solid lubricants sliding bearing.
HT250 + graphite
JDB-40 cast steel oiles bush is widely used in Guide post of mould, mold-frame of plastic injection machine etc.
Tensile Strength MPa
Thermal Expansion Coefficient
Max. Operation Temp.
Max. load MPa
Max. speed m/s(Dry)
Max. PV (N/mm² *m/s)(Lubricated)
Housing – Ø: Mounting bevel, min. 1,5 mm x 15-45°
Shaft Material:Hardened steel, surface roughness < Rz 6,3
Shaft: Mounting bevel, 5 mm x 15°, edges rounded
Force fitting mandrel: The application of an adequate force fitting mandrel is advisable. Grease lubrication of the outer surface may be necessary when mounting.
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Contact Person: Catherine Hu