JLG C86300 Solid Bronze Bushing SAE430B High Tensile Brass Bearing 91164031 with 750 MPa Tensile Strength and 50 MPa Load Capacity
Price:
Negotiable
MOQ:
100
Delivery Time:
30 days
Brand:
Joyreap
Product Description
Product Overview
JDB-1U solid bronze bushings are precision-engineered from high tensile brass (CuZn25AI5Mn4Fe3), available in plain or oil-grooved configurations. These durable components provide exceptional load-bearing capacity and corrosion resistance for demanding industrial applications.
Material Specifications
Chemical Composition (CuZn25AI5Mn4Fe3)
| Element | Min (%) | Max (%) |
|---|---|---|
| Copper (Cu) | 60.00 | 66.00 |
| Lead (Pb) | 0.00 | 0.20 |
| Tin (Sn) | 0.00 | 0.20 |
| Zinc (Zn) | 22.00 | 28.00 |
| Iron (Fe) | 2.00 | 4.00 |
| Nickel (Ni) | 0.00 | 1.00 |
| Aluminum (Al) | 5.00 | 7.50 |
| Manganese (Mn) | 2.50 | 5.00 |
Oil Groove Options
Technical Characteristics
- Machined cast bronze bearings offer technically and economically favorable bearing solutions
- High load capability up to 50 MPa with low weight and excellent corrosion resistance
- Tighter manufacturing tolerances compared to wrapped bronze bushes
- Multiple oil groove configurations available for effective lubrication
Technical Performance Data
| Parameter | Value |
|---|---|
| Material | CuZn25Al5 |
| Density (g/cm³) | 7.80 |
| HB Hardness | ≥210 |
| Tensile Strength (MPa) | ≥750 |
| Yield Strength (MPa) | ≥450 |
| Elongation (%) | ≥12 |
| Thermal Expansion Coefficient | 1.9x10⁻⁵/°C |
| Operating Temperature Range | -40°C to +300°C |
| Maximum Load (MPa) | 50 |
| Maximum Speed - Dry (m/s) | 0.5 |
| Maximum Speed - Lubricated (m/s) | 1.0 |
| Maximum PV - Dry (N/mm²·m/s) | 1.65 |
| Maximum PV - Lubricated (N/mm²·m/s) | 3.25 |
OEM Part Numbers
91164031
8033820
10724719
8040624
91164032
10732968
91513104
8040716
70021622
91123027
91163204
10116227
7029979
91141301
91163018
90206046
8032978
91514218
91031391
10124257
10719114
91164018
91123028
8040723
10719110
7028380
91143109
91031374
70021749
10720889
10232366
0961257
10713872
91364030
0961614
91124087
91163014
10116228
0961416
91144026
70020429
0962401
0961369
7029978
0960192
91513011
0961353
8032977
0961731
91144080
0961293
91123031
0962404
0961621
0960524
70021907
91123102
1101132
0961029
70022062
0962402
54.0201.0006GT
0962244
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Company
Jiaxing Joyreap Precision Machinery Co.,Ltd
Location
No 168 Kapa Road Dayun Town Jiashan Zhejiang China
Contact Person
Catherine Hu