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INW-720 Wrapped Bronze Bimetal Bearings CuPb24Sn4 DIN1494 Standard Type

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INW-720 Wrapped Bronze Bimetal Bearings CuPb24Sn4 DIN1494 Standard Type

Brand Name : INWAY

Model Number : INW-720

Certification : ISO9001

Place of Origin : CHINA

MOQ : 1 PCS

Price : Negotiation

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

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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

INW-720 Bimetal bearing
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:

  1. 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.
  2. Sintered bronze lazer: God wear resistance and excellent load carrying capacity.
  3. .Steel backing:Setting the foundation of the bushings,the steel back provides exceptional stability, load carrying and heat dissipation characteristics.

INW-720 Wrapped Bronze Bimetal Bearings CuPb24Sn4 DIN1494 Standard Type

Tech. Data
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

INW-720 Wrapped Bronze Bimetal Bearings CuPb24Sn4 DIN1494 Standard Type


Product Tags:

bimetal bushing

      

bimetal bearing bushes

      
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