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JF 800 Bimetallic Bearings, also known as bimetal bushings, are composite bearings that incorporate the benefits of two distinct metals into a single unit. These bearings are specifically engineered to offer exceptional wear resistance, corrosion resistance, and durability.
The bimetallic design of JF 800 bearings typically consists of a strong base material, such as steel, bonded to a softer, more wear-resistant alloy layer, often made of bronze, brass, or a copper-based alloy. This combination of materials allows the bearing to withstand heavy loads, shock, and vibration while maintaining smooth and reliable operation.
JF 800 Bimetallic Bushings find extensive applications in industries such as construction, agriculture, and manufacturing. They are particularly suitable for applications where bearings are exposed to extreme temperatures, pressures, and harsh environmental conditions.
The unique bimetallic structure of JF 800 bearings enables them to provide superior lubrication properties. The softer outer layer can be impregnated with oil or grease, creating a self-lubricating bearing that reduces friction and wear. This helps extend the bearing's service life and reduce maintenance requirements.
As a leading supplier of JF 800 Bimetallic Bearings, we offer a comprehensive range of sizes, shapes, and materials to meet your specific application needs. Our team of experts is available to provide technical advice and customized solutions to ensure you get the best bearing for your requirements.
Contact us today to learn more about JF 800 Bimetallic Bearings and how they can enhance the performance and reliability of your equipment.
China Jf800 Bimetal Bearing, Find details about China steel bushing sleeve, High Quality Bimetal Bearing from Jf800 Bimetal Bearing - bronzegleitlager.com
JF-800 Bimetal Bearings is based on low carbon steel plate material, the surface sintered CuPb10Sn10 or CuSn6Zn6Pb3 material steel copper alloy products. The products are double-bearing bearing capacity in the strongest of a heavy-duty vehicles, the balance bridge bushings, gaskets; bulldozers driven wheel; automotive steel bushings, are using the product.
It is a widely used high-speed low-speed sliding bearings.
Large Inventory of Bronze Bushings, Bronze Bearing and Self-lubricating Wear Plates. Gleitlager. Bushing Sleeve bearing. Bushes Catalogs and Brochures Available.
Data | Code | jf-800 |
Material | Steel+CuPb10Sn10 | |
Applications | Products applicable to the car engine Lian Xuan, engineering machinery, agricultural machinery. | |
Max Load Capacity P N/mm² | 140 | |
Max Line Speed V | Grease Lubrication m/s | 2.5 |
Fluid Lubrication m/s | >5 | |
PV Value Limit | Grease Lubrication m/s N/mm²·m/s | 2.8 |
Fluid Lubrication m/s N/mm²·m/s | 10 | |
Friction Coefficient u | Grease Lubrication | 0.05~0.15 |
Fluid Lubrication | 0.04~0.12 | |
Mating Axis | Hardness HRC | ≥53 |
Roughness Ra | 0.32~0.63 | |
Working Temperature℃ | Grease Lubrication | 150 |
Fluid Lubrication | 250 | |
Alloy Layer Hardness HB | 60~90 | |
Thermal Conductivity W/mk | 47 | |
Coefficient Of Linear Xpansion | 18×10-6/K | |
In addition to the standard products shown in the catalog, you can also provide non-standard products or order according to customer requirements. |
Steel shell backed with a lead bronze lining bearing material for oil lubricated applications. This material has high load capacity and good fatigue properties. It is widely used in automotive applications such as compressors, steering gear, power steering, pedal bearings, king-pin bushes, tailgate pivots, mechanical handling and lifting equipment, hydraulic motors, agricultural machinery etc.
1. Sinter bronze powder: good wear resistance and excellent load carrying capacity
2. Steel backing: provides exceptionally high load carrying capacity, excellent heat dissipation.
3. Copper plating thickness 0.002mm provides good corrosion resistance.
Construction Equipment: Track chassis running gear wheel set, towing wheel set, the tension wheel set;
Automotive industry: balance shaft bush, steel pin bushing, Shaw kingpin bushings, rod bushings, valve rocker bushings, camshaft bushings, bushings differential, gearbox bushings, engine main bearing , thrust washers;
And a piston side panels, side panels and other gear pump.
d | D | Axle h8 | Housing bore | Installed bearing d | Wall thickness | Oil hole | f1 | f2 | L 0-0.40 | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Min. | Max. | 10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | ||||||||
10 | 12 | 10-0.022 | 12+0.018 | +0.148 +0.010 | 0.995 | 0.935 | 4 | 0.5 | 0.3 | 1010 | 1015 | 1020 | |||||
12 | 14 | 12-0.027 | 14+0.018 | 1210 | 1215 | 1220 | |||||||||||
14 | 16 | 14-0.027 | 16+0.018 | 1410 | 1415 | 1420 | |||||||||||
15 | 17 | 15-0.027 | 17+0.018 | 1510 | 1515 | 1520 | |||||||||||
16 | 18 | 16-0.027 | 18+0.018 | 0.8 | 0.4 | 1610 | 1615 | 1620 | |||||||||
18 | 20 | 18-0.027 | 20+0.021 | +0.151 +0.010 | 1810 | 1815 | 1820 | 1825 | |||||||||
20 | 23 | 20-0.033 | 23+0.021 | +0.181 +0.020 | 1.490 | 1.430 | 2010 | 2015 | 2020 | 2025 | |||||||
22 | 25 | 22-0.033 | 25+0.021 | 6 | 2210 | 2215 | 2220 | 2225 | |||||||||
24 | 27 | 24-0.033 | 27+0.021 | 1.0 | 0.5 | 2410 | 2415 | 2420 | 2425 | 2430 | |||||||
25 | 28 | 25-0.033 | 28+0.021 | 2515 | 2520 | 2525 | 2530 | ||||||||||
26 | 30 | 26-0.033 | 30+0.021 | +0.205 +0.030 | 1.980 | 1.920 | 2615 | 2620 | 2625 | 2630 | |||||||
28 | 32 | 28-0.033 | 32+0.025 | 2815 | 2820 | 2825 | 2830 | 2840 | |||||||||
30 | 34 | 30-0.033 | 34+0.025 | 1.2 | 0.6 | 3015 | 3020 | 3025 | 3030 | 3040 | |||||||
32 | 36 | 32-0.039 | 36+0.025 | 3215 | 3220 | 3225 | 3230 | 3240 | |||||||||
35 | 39 | 35-0.039 | 39+0.025 | 3520 | 3525 | 3530 | 3540 | 3550 | |||||||||
38 | 42 | 38-0.039 | 42+0.025 | 8 | 3820 | 3825 | 3830 | 3840 | 3850 | ||||||||
40 | 44 | 40-0.039 | 44+0.025 | 4020 | 4025 | 4030 | 4040 | 4050 |
d | D | Axle h8 | H7 Housing bore | Installed bearing d | Wall thickness | Oil hole | f1 | f2 | L 0-0.40 | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Min. | Max. | 25 | 30 | 40 | 50 | 60 | 80 | 90 | 100 | ||||||||
45 | 50 | 45-0.039 | 50+0.025 | +0.205 +0.030 | 2.460 | 2.400 | 8 | 1.5 | 1.0 | 4525 | 4530 | 4540 | 4550 | ||||
50 | 55 | 50-0.039 | 55+0.030 | +0.210 +0.030 | 5030 | 5040 | 5050 | 5060 | |||||||||
55 | 60 | 55-0.046 | 60+0.030 | 5530 | 5540 | 5550 | 5560 | ||||||||||
60 | 65 | 60-0.046 | 65+0.030 | 6030 | 6040 | 6050 | 6060 | ||||||||||
65 | 70 | 65-0.046 | 70+0.030 | 6530 | 6540 | 6550 | 6560 | ||||||||||
70 | 75 | 70-0.046 | 75+0.030 | 7030 | 7040 | 7050 | 7060 | 7080 | |||||||||
75 | 80 | 75-0.046 | 80+0.030 | 9.5 | 7530 | 7540 | 7550 | 7560 | |||||||||
80 | 85 | 80-0.046 | 85+0.035 | +0.215 +0.030 | 8040 | 8050 | 8060 | 8080 | |||||||||
85 | 90 | 85-0.054 | 90+0.035 | 8530 | 8550 | 8560 | 8580 | 85100 | |||||||||
90 | 95 | 90-0.054 | 95+0.035 | 9050 | 9060 | 9080 | 90100 | ||||||||||
95 | 100 | 95-0.054 | 100+0.035 | 9560 | 9580 | 9590 | 95100 | ||||||||||
100 | 105 | 100-0.054 | 105+0.035 | 10060 | 10080 | 10090 | 100100 | ||||||||||
105 | 110 | 105-0.054 | 110+0.035 | 10560 | 10580 | 105100 | |||||||||||
110 | 115 | 110-0.054 | 115+0.035 | 11060 | 11080 | 110100 | |||||||||||
115 | 120 | 115-0.054 | 120+0.035 | 11550 | 11580 | ||||||||||||
120 | 125 | 120-0.054 | 125+0.040 | +0.220 +0.030 | 12050 | 12060 | 120100 | ||||||||||
125 | 130 | 125-0.063 | 130+0.040 | 125100 | |||||||||||||
130 | 135 | 130-0.063 | 135+0.040 | 13060 | 130100 | ||||||||||||
135 | 140 | 135-0.063 | 140+0.040 | 13560 | 13580 | ||||||||||||
140 | 145 | 140-0.063 | 145+0.040 | 14060 | 14080 | 140100 | |||||||||||
150 | 155 | 150-0.063 | 155+0.040 | 15060 | 15080 | 150100 |