Cast Bronze Sliding Bearings Steel Shell with Graphite Plug Durable Product

• Customization: Available
• Bearing Structure: Split Plain Bearing
• Type of Lubricant: Oil-Lubricated Bearing
• Model NO.: LM-450
• Lubricant & Load: Hydrodynamic Bearing
• Bushing Material: Self-Lubrication
• Bearing Direction: Radial
• Lubricating Way: Maintenance-Free Bearing
• Lubricating Film Thickness: Thin Film Lubrication
• Product Name: Steel-Based Copper Alloy Bearing
• Keywords: Plain Bearing
• Grade: 450/400/450-1/400-1/450-3/400-3/450-5/400-5
• Bronze Hardness: >210hb/>70hb/>95hb/>250hb
• Interlay Bonding Strength: >150 MPa/>100 MPa/>100 MPa/>150 MPa
• Max.Static Load: 250 MPa/150 MPa/150 MPa/250 MPa
• Max.Dynamic Load: 100 MPa/60 MPa/70 MPa/120 MPa
• Max.Speed (Dry): 15 M/Min/10 M/Min/0 M/Min/15 M/Min
• Max.PV Value: 200 N/mm/2*M/Min/60 N/mm/2*M/Min/80 N/mm/2*M/Min
• Coef.of Thermal Expansion: 1.2X10/5/1.2X10/5/1.2X10/5/1.2X10/5 Celsius
• Temperature Range: -40~+300/-40~+400/-40~+400/-40~+150celsius
• Compression Deformation 300n/mm/2: <0.01mm/<0.05mm/<0.05mm/<0.005mm
• Transport Package: Standard Packaging or Customized
• Specification: Standard Specifications or Customized
• Origin: Zhejiang, China
• Production Capacity: 50000pieces/Year

Product Description

Product Description

SELF-LUBRICATING PLAIN BEARING

This sliding bearing is Suitable for dry running, low coefficient of friction, lower wear, good sliding characteristics, forming a transfer film can protect the mating metal surface, and suitable for rotary and oscillating movement. High chemical resistance and lower adsorption of water and swelling. It also performs well with lubrication.

SLIDE PLAIN BEARING INTRODUCTION

1. Plain bearings are very similar in design to rolling-element bearings, except they slide without the use of ball bearings.

2. Plain bearings can run on hardened steel or stainless steel shafting raceways or can be run on hard-anodized aluminum or soft steel or aluminum. The specific type of polymer/fluoro-polymer will determine what hardness is allowed.

3. Plain bearings are less rigid than rolling-element bearings.

4. Plain bearings handle contamination well and often do not need seals/scrapers.

5. Plain bearings generally handle a wider temperature range than rolling-element bearings.

6. Plain bearings do not require oil or lubrication often; It can be used to increase performance characteristics.

Product Parameters

TECHNICAL PARAMETERS
Grade	450400	450-1 400-1	450-3 400-3	450-5 400-5
Bronze Layer Material	CuZn25Al5Mn4Fe3	CuSn5Pb5Zn5	CuSn12	CuZn25Al5Mn4Fe3
Bronze Hardness	>210HB	>70HB	>95HB	>250HB
Interlay Bonding Strength	>150 Mpa	>100 Mpa	>100 Mpa	>150 Mpa
Max.Static Load	250 Mpa	150 Mpa	150 Mpa	250 Mpa
Max.Dynamic Load	100 Mpa	60 Mpa	70 Mpa	120 Mpa
Max.Speed (Dry)	15 m/min	10 m/min	10 m/min	15 m/min
Max.PV Value	200 N/mm/2*m/min	60 N/mm/2*m/min	80 N/mm/2*m/min	200 N/mm/2*m/min
Coef.Of Thermal Expansion	1.2x10/5 Celsius	1.2x10/5 Celsius	1.2x10/5 Celsius	1.2x10/5 Celsius
Temperature Range	-40~+300 Celsius	-40~+400 Celsius	-40~+400 Celsius	-40~+150Celsius
Compression Deformation 300N/Mm/2	<0.01mm	<0.05mm	<0.05mm	<0.005mm

Detailed Photos

HIGH PRECISION AND QUALITY:

This Bearing is designed with high precision, ensuring reliable performance and durability in demanding applications. This makes it an ideal choice for industries such as manufacturing plants and machinery repair shops where precision is crucial.

UNIVERSAL COMPATIBILITY:

With its wide range of applicable industries, including hotels, garment shops, and food & beverage factories, this bearing can be used in various settings, making it a versatile option for businesses with diverse needs.

ROBUST DESIGN:

The plain bearing features a robust design, providing excellent load-carrying capacity and resistance to shock loads, making it suitable for applications in construction works and energy & mining industries.

EASY MAINTENANCE:

The industrial package of the Bearing ensures easy maintenance and replacement, reducing downtime and increasing overall efficiency.

CUSTOMIZED SERVICES AVAILABLE:

We offer OEM customized services to meet the specific needs of our customers, allowing for tailored solutions to fit individual requirements

 

FAQ

Q1: Are you a factory or a trading company?
A: We are a factory

Q2: What can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard your inquiry as a priority.

Q3: What about the lead time for mass production?
A: Honestly, it depends on the order quantity and the season in which you place the order.

Q4: Does the packaging require additional costs?
A: There is no additional cost for normal packaging unless the customer has special packaging requirements

Q5: Why did we choose your company?
A: Our company is a professional bearing manufacturer. We always insist on quality first, and we have an advantage in quality control and price.