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-1S Non-oil bearing

Click to download the following electronic catalog

  • Straight sets
  • Flanging
  • Gasket
  • Sheet

Detailed description

JLB-1S Stainless steel corrosion-resistant bearings, as the base material is stainless steel, sintered corrosion resistant alloy powder, the surface rolling polytetrafluoroethylene-based low-friction material, after rolling forming a kind of very effective corrosion resistant materials. It has oil, acid, alkali, water-resistant and wear-resistant characteristics, PTEE surface of the material does not contain lead components. In the food and beverage machinery, printing machinery, chemical machinery, marine industry corrosion sliding parts most suitable for use.

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

Application Features

1. The product can be adapted to acid, alkali, light-load speed of the occasion;

Available forms

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

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