説明
Casting CNC Processing Brass Bush Copper Alloy Sleeving bushings Bronze Bearing Bushing source factory
PRODUCT DESCRIPTION
Casting CNC Processing Bronze Sleeve Copper Alloy Bronze Bush
(1) based on the copper alloy.
(2) offer technically and economically favorable bearings solutions.
(3) of high load capability, low weight and good corrosion resistance.
(4) can offer different types of bronze alloys according to the required life time, service etc. The tolerance is much tighter than wrapped bronze bushes.
(5) widely used in machine-tool, agricultural machinery, crane electromotor, spring pin, steering shaft and transmission, 等. We can use different copper alloy material as per customer’s requirements.
(1) based on the copper alloy.
(2) offer technically and economically favorable bearings solutions.
(3) of high load capability, low weight and good corrosion resistance.
(4) can offer different types of bronze alloys according to the required life time, service etc. The tolerance is much tighter than wrapped bronze bushes.
(5) widely used in machine-tool, agricultural machinery, crane electromotor, spring pin, steering shaft and transmission, 等. We can use different copper alloy material as per customer’s requirements.
Physical and Mechanical Performance
| Performance Index | Data | |
| Product Name | Casting CNC Processing Bronze Sleeve Copper Alloy Bronze Bush | |
| 材料 | CuZn25Al5Mn4Fe3/CuSn8P/H59, 等 | |
| Typical application | Machine-tool, agricultural machinery, crane electromotor, spring pin, steering shaft and transmission, 等. | |
| Density g/cm3 | 8.7 | |
| Max Dynamic Load N/mm2 | 60 | |
| Max Linear Velocity(Grease) m/s | 0.85 | |
| Max PV value Grease N/mm2·m/s | 1.65 | |
| Pressure strength N/mm2 | >240 | |
| Mating Axis | Hardness | ≥40 |
| Roughness | 0.4~1.0 | |
| Working Temperature ºC | 40~140 | |
| Friction Coefficient | 0.09~0.15 | |
| coefficient of heat conduction W/m·K | 52 | |
| Linear expansion coefficien | 18.5×10-6/K | |
| Yield Strength N/mm2 | >100 | |
DETAILED IMAGES
COMPANY PROFILE
PACKING AND DELIVERY
PACKING AND DELIVERY1. Inner Packing
For small products: 100PCS-200PCS per sealed plastic bag.
For bigger products: 2PCS-10PCS per plastic film roller (depends on the product size)
For bigger products: 2PCS-10PCS per plastic film roller (depends on the product size)
2. Outer Packing&Shipment Packing
8PCS-300PCS per carton (depends on the product size)
8PCS-300PCS per carton (depends on the product size)
3. Shipment Packing
18-24 cartons per wood case or pallet, shockproof and safe for transportation.
よくある質問
Q: Are you trading company or manufacturer?
あ: Our management is focused on exporting activities for more than ten years and we have our own bushing factory. TEHCO is always professional and reliable. Our advantages are multiple resource integration, strong quality assurance and excellent service level. We are always responsible for our products.
Q: Hong long is your delivery time?
あ: Generally 10-25 days after order. It depends on the quantity.
Q: Do you produce samples? Is it free or extra?
あ: For standard products, we produce samples free of charge for our customers. And the express costs will be burdened by the customer, but can be returned after the order is placed.
Q: How to ensure the quality?
あ: We produce as per the confirmed technology or drawings for each order for our customers. And our factory has a strict quality control system. We inspect goods during production according to a certain frequency and we also perform the final inspection before the goods are packed.
Q: Do you like to serve the customers only with small orders?
あ: We are always glad to grow up together with all our customers whatever big or small.We hope our customers become stronger and stronger to be with us.
あ: Our management is focused on exporting activities for more than ten years and we have our own bushing factory. TEHCO is always professional and reliable. Our advantages are multiple resource integration, strong quality assurance and excellent service level. We are always responsible for our products.
Q: Hong long is your delivery time?
あ: Generally 10-25 days after order. It depends on the quantity.
Q: Do you produce samples? Is it free or extra?
あ: For standard products, we produce samples free of charge for our customers. And the express costs will be burdened by the customer, but can be returned after the order is placed.
Q: How to ensure the quality?
あ: We produce as per the confirmed technology or drawings for each order for our customers. And our factory has a strict quality control system. We inspect goods during production according to a certain frequency and we also perform the final inspection before the goods are packed.
Q: Do you like to serve the customers only with small orders?
あ: We are always glad to grow up together with all our customers whatever big or small.We hope our customers become stronger and stronger to be with us.