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 > Copper-based rolling bearing

product

JLB092 Copper-based rolling bearing

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Detailed description

JLB092 Bronze bearing material is bronze matrix, uniform and orderly processing of the filling hole by rolling a thin wall bearing, oil or grease in the assembly, and then configure the seal and use. The bearing has the advantage of large oil deposit, easy installation, design, small size, and can replace copper set can greatly reduce costs. The product has been used in conveyors, elevators, Roll field machine, leveling machine, etc. load, low-speed applications.

Technical Parameters

Density 8.8 g/cm3
Max load 100 [ N/mm2 ]
Max line speed(Grease Lubrication) 2m/s
PV value limit(Grease Lubrication) 2.8 [ N/mm2 m/s ]
Tensile strength >460 [N/mm2 ]
Yield point >280 [ N/mm2 ]
Hardness 90~150 [ HB ]
Mating Axis
Hardness > 50 [ HB ]
Roughness 0.4~1.0 [ Ra ]
Working temperature -40~150 ℃
Friction Coefficient 0.06~0.15
Thermal conductivity 58 [ W/mk ]
Coefficient of linear Expansion 18.5×10-6/K [Axial ]

应用特点

1. save a lot of copper, copper sets working hours to save for car;
2. Compared with bushes to its light weight, low cost;
3. can be processed in a variety of friction surface has hole, pit, storing certain oils, prolonged refueling time is five times that of copper sets;
4. The high load capacity, especially suitable for rough friction surface;

Available forms

Straight sets, flange bushings, composite steel sleeve.

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