Welcome to Jiashan Juli Bearing Co., Ltd.

Welcome to Jiashan Juli Bearing Co., Ltd.

产品名称

产品名称

产品名称

Welcome to Jiashan Juli Bearing Co., Ltd.

Welcome to Jiashan Juli Bearing Co., Ltd.

Welcome to Jiashan Juli Bearing Co., Ltd.

Home > JLB-1 Non-oil bearing

product

JLB-1P Reciprocating motion bearings

Click to download the following electronic catalog

  • Straight sets
  • Gasket
  • Sheet

Detailed description

The material is based on shock absorbers and lateral reciprocation larger force of special conditions and development of products. It has a very low coefficient of friction and good wear resistance, can be used in the lubrication gap. The major products in automotive shock absorbers, motorcycle shock absorbers, hydraulic cylinder and so on.

Technical Parameters

load pressure P(Dry friction)
Static load 250 [ N/mm2 ]
Dynamic load 140 [ N/mm2 ]
Oscillation Load 60 [ N/mm2 ]
Max line speed V
Dry friction 2.5 [ m/s ]
Oil Lubrication > 5 [ m/s ]
PV value limit
Dry friction 1.8 [ N/mm2 ]
Oil Lubrication 3.6 [ N/mm2 ]
Friction Coefficient u
Dry friction 0.08~0.20
Oil Lubrication 0.02~0.12
Mating Axis
Hardness > 220 [ HB ]
Roughness 0.4~1.25 [ Ra ]
Working temperature -200~+280 [ ℃ ]
Thermal conductivity 40 [ W/mk ]
Coefficient of linear Expansion 11×10-6/K [ Axial ]
Outside surface Plating copper/tin

Application Features

1. lubricating ability in off the oil situation, good wear protection film clear advantage;
2. can better protect the shaft surface, reducing wear and tear;
3. Especially suitable for reciprocating motion;
4. because it does not lead, it comply with the environmental requirements;
5. The product is suitable for automotive, motorcycle shock absorbers, various hydraulic cylinders, hydraulic motors, pneumatic components.

Available forms

Straight sets, flanged bushings, WC thrust washers, skateboards and other non-standard parts and so on.

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