Zhejiang In-way Precision Machinery Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 100 tons/month |
| Delivery Time | 5 work days or based on quantity |
| Packaging Details | Carton+pallet |
| Application | Track Roller |
| Size | Standard |
| Standard | DIN1494 |
| Material | Steel +CuPb24Sn4 |
| Type | Oil groove |
| Technical | Wrapped Bronze |
| Brand Name | INWAY |
| Model Number | INW-720 |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 100 tons/month |
| Delivery Time | 5 work days or based on quantity | Packaging Details | Carton+pallet |
| Application | Track Roller | Size | Standard |
| Standard | DIN1494 | Material | Steel +CuPb24Sn4 |
| Type | Oil groove | Technical | Wrapped Bronze |
| Brand Name | INWAY | Model Number | INW-720 |
| Certification | ISO9001 | Place of Origin | CHINA |
| High Light | bimetal bushing ，bimetal bearing bushes | ||
INW720 Wrapped Bronze Bimetal Bearing CuPb24Sn4 DIN1494 Standard Type
INW-720 is a bimetal bearing with steel back and sintered CuPb24Sn4 as lining.This type has fairly good performance in anti-fatigue and heavy load capacity.It is suitable for middle speed and middle load.When soft alloy is plated on the bushing surface and with oil lubrication,it can be applied in high-speed internal combustion engine and connect-rod.
| Lead bronze alloy | CuPb24Sn4 | Temperature Max | 170℃ |
| Load capacity | 38N/mm² | Harderness alloy | HB45~70 |
| Unit:mm | |||||||||||||||||
| 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 | |||||||||
Features:
| Max.Load | Static | 250N/mm² | Alloy Hardness | HB 60-100 | |
| 140N/mm² | |||||
| Temp | -40℃~+250℃ | ||||
| Coefficient of friction | 0.05~0.12 | ||||
| Max.Speed | Max.Speed | 2.5m/s | Thermal conductivity | 60W(m*k)-1 | |
| Max.PV | Max.PV | 2.8N/mm²*m/s | |||
| Shear strength | Shear strength | 170N/mm² | |||
| Coef.of yhermal exoansion | 14*10-6K-1 | ||||
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2012
Total Annual:
6500,000-7500,000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Introduction Zhejiang Inway Precision Machinery which is founded in 2019 as a professional business company for all kinds of oilless bearings ,mold standard parts and special customized parts .Our high quality products are widely used in mining machinery, ships, steel plants, water conservancy mach... Introduction Zhejiang Inway Precision Machinery which is founded in 2019 as a professional business company for all kinds of oilless bearings ,mold standard parts and special customized parts .Our high quality products are widely used in mining machinery, ships, steel plants, water conservancy mach...
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