Jiaxing Wenhao Precision Hardware Co.,Ltd
Jiaxing Wenhao Precision Hardware Co.,Ltd
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DIN 1494 Standard Inch Durable Split Plain Bearing Lubricated Bronze Sleeve
1. Product Description
DIN 1494 Standard Inch Durable Split Plain Bearing is consist of Steel + Bronze Powder + PTFE,low friction bushings offer good wear and low friction performance over a wide range of loads, speeds and temperatures in the dry running conditions . It is designed for heavy load and friction load.Self-lubricating sliding surface, made of low carbon base and self-lubricating PTFE layer, through unique sliding bearing technology.This type of sliding bearing has anti - vibration properties and can withstand large edge loads.It has good cost performance and the bearing forms can made to order as customer's requirements.
2. Specification
| Load capacity | Static load | 250 N/mm2 |
PVvalue limit | Oil lubrication | 60 N/mm2.m/s |
| Dymamic load | 140 N/mm2 |
Dry friction | 3.6 N/mm2.m/s |
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| Oscillating | 60 N/mm2 |
Friction coef μ | 0.04~0.20 | ||
| Speed limit | Oil lubrication | 5m/s | Working temperature | -195℃~+280℃ | |
| Dry friction | 2.5m/s | Thermal conductivity | 40 W/mk | ||
| Coefficient of linearexpansion | 11 10 -6/K |
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3. Application
DIN 1494 Standard Inch Durable Split Plain Bearings are widely used in automobile,hydraulic machinery,gear pump, metallurgical machinery etc.
4. Advantages
This series of plain bearing with very good performance in lubricated applications,the transfer film created can protect the mating metal surfaces.Suitable for linear, oscillating and rotating movements.Steel back offers improved corrosion resistance in humid/saline environmentsVery good wear and low friction performance over a wide range of loads, be fit for the speeds and temperatures in dry running conditions.Suitable for lubricated applications.