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INW- TSG-2 Bimetal Bearings With Traditional Steel Bushes 250N/Mm2 Static
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Detailed Product Description
| Application: | Engine Bearing | Size: | Standard |
|---|---|---|---|
| Standard: | DIN1494 | Material: | Steel+CuSn6Ni9 |
| Type: | X Type | Technical: | Wrapped Bronze |
| Highlight: | bimetal bushing,bimetal bearing bushes |
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INW-TSG-2 Bimetal Bearings with Traditional Steel Bushes
High-performance bimetal bearings featuring steel-backed bronze alloy construction with a static load capacity of 250N/mm².
Product Overview
INW-70 steel-backed bronze alloy lined bearing material offers superior performance compared to traditional steel bushes, featuring lower friction, excellent wear resistance, and higher temperature tolerance. These bearings have proven successful in high-speed mold and die industries.
Technical Specifications
Maximum Load (Static): 250 N/mm²
Maximum Load (Dynamic): 100 N/mm²
Maximum Speed (Dry): 0.5 m/s
Maximum Speed (Oil): 1.0 m/s
Maximum PV: 3.25 N/mm² * m/s
Hardness: HB > 210
Temperature Range: -100℃ to +300℃
Friction Coefficient: 0.03 - 0.20
Thermal Conductivity: 60W (m*k)⁻¹
Coefficient of Thermal Expansion: 19 × 10⁻⁶ K⁻¹
Yield Point: 150 N/mm²
Nail-Plate Composite Slideway Specifications
| Parameter | TS-70A | TS-70C |
|---|---|---|
| Material | ZQAL9-4 | ZQAL9-4 |
| Hardness | ≥110 HB | ≥110 HB |
| Tensile Strength | ≥390 MPa | ≥390 MPa |
| Plastics | Reinforcing PTFE | Oil nylon plastic alloy |
| Rail Radius (mm) | 150, 300 | 150, 300 |
| Allowable Load (KN/mm) | 3, 5 | 4, 7 |
| Friction Coefficient (Aging) | μ∞ ≤ 0.1 | μ∞ ≤ 0.1 |
| Friction Coefficient (Static, Water) | μo 0.075 | μo 0.080 |
| Friction Coefficient (Dynamic min) | μd 0.055 | μd 0.055 |
| Allowable Wearing Capacity (mm) | 2.5 | 2.5 |
| Allowable Wearing Stroke (m) | 2500 | 4000 |
| In Force Wearing Stroke (mm) | 4 | 4 |
Standard Dimensions
Total Thickness: 20 ± 0.1 mm
Length: 2500, 3000, 3500, 4000, 5000 mm (±0.5 mm)
Width: 120 ± 0.3 mm, 160 ± 0.3 mm
Additional Specifications
Shell Thickness: 1-1.5 mm
Allowable Wearing Depth: 0.5 mm
Combining Layer Shearing Strength: ≥16 MPa
Appearance: Copper alloy without cracks, allowing minimal plastic pores
Key Features
- Steel-backed bronze alloy construction for enhanced durability
- Optional oil groove production to improve lubrication system
- Lower friction compared to traditional steel bushes
- Excellent wear resistance and high temperature tolerance
- Proven performance in high-speed mold and die industries
Contact Details
Zhejiang In-way Precision Machinery Co., Ltd
Contact Person: james
Send your inquiry directly to us
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