product

JLB-1S Non-oil bearing

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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.

JLB-C

JLB-1

JLB090

JLB-800