INW-80 Bimetal Bearings ISO 3547 TY450 Steel ≥45hrc Wrapped Bronze
Price:
Negotiation
MOQ:
1 PCS
Delivery Time:
5 work days or based on quantity
Brand:
INWAY
Product Description
INW-80 Bimetal Bearings ISO 3547 TY450 Steel ≥45hrc Wrapped Bronze
INW-80 Bimetal Bearings ISO 3547 DIN1494 Standard TY450 Steel ≥45hrc
INW-80 sliding layer can be machined with lubricating grooves and/or grease indents. Features very good corrosion resistance.
Material Composition: Steel + CuSn6Ni9
Product Features
INW-80 is a steel-backed bronze alloy lined bearing material. The working surface can be produced with oil grooves upon request to improve the oil distribution system. Compared with traditional steel bushes, this structure provides lower friction, excellent wear resistance, and higher temperature tolerance. These bearings have been successfully implemented in high-speed mold and die industries.
Technical Parameters - TY450 Standard
| TY Standard | Steel | CU | Max. Load Static | Max. Load Dynamic | Max. Speed | Max. PV | Friction Coefficient | Temperature |
|---|---|---|---|---|---|---|---|---|
| TY450 | ≥45hrc | ≥80hb | 50 N/mm² | 30 N/mm² | 2 m/s | 1.8 N/mm²*m/s | 0.03～0.20 | -50～+250°C |
Additional Technical Specifications
| Max. Load Static | 250 N/mm² |
| Max. Load Dynamic | 100 N/mm² |
| Max. Speed Dry | 0.5 m/s |
| Max. Speed Oil | 1.0 m/s |
| Max. PV | 3.25 N/mm² * m/s |
| Hardness | HB > 210 |
| Temperature Range | -100°C ∼ +300°C |
| Friction Coefficient | 0.03 ∼ 0.20 |
| Thermal Conductivity | 60 W/(m*K) |
| Coefficient of Thermal Expansion | 19 × 10⁻⁶ K⁻¹ |
| Yield Point | 150 N/mm² |
INW-80 Bimetal Bearing Dimensions
Unit: mm
| d | D | Axle h8 | Housing bore | Installed bearing d | Wall thickness | Oil hole | f1 | f2 | L 0-0.40 | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 6 | 2010 | 2015 | 2020 | 2025 | |||||
| 22 | 25 | 22-0.033 | 25+0.021 | 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 | ||||||||
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Company
Zhejiang In-way Precision Machinery Co., Ltd
Location
Xitang Industrial Park,Jiashan,Zhejiang,China
Contact Person
James