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Bi Metal bushing – MBA Bushing Series (metric)

The bi metal bushing is comprised of a bronze layer, steel backing and copper plating or phosphate coating. This leaded metal bushing is suitable for high load, low frequency oscillating motion. Performs well in high load capacity applications and has a very good resistance to fatigue at higher temperatures.

Available as cylindrical, flanged and thrust.

Applications include material handling equipment, hydraulic cylinders and off-highway equipment.

Bi Metal Bushings (Leaded)

Technical parameter Unit Value
Maximum load (static) Mpa 300
Temperature range °C -40 / +250
Coefficient of friction 0.05 – 0.12
Maximum sliding velocity m/s 2.5
Size range (inner diamter) mm 10 – 173
units: mm
Nominal Diameter Width Wall
Thickness
Shaft
Diameter
Housing
ID
Installed Bushing ID Clearance
Part Number ID OD min/max min / max min / max min / max min / max min / max
20 23 1.5 19.967
20.000
23.000
23.021
20.020
20.161
0.020
0.194
MBA 2025 24.5
25.5
MBA 2030 29.5
30.5
MBA 2215 22 25 14.75
15.25
1.5 21.967
22.000
25.000
25.021
22.020
22.161
0.020
0.194
MBA 2220 19.5
20.5
MBA 2225 24.5
25.5
MBA 2230 29.5
30.5
MBA 2515 25 28 14.75
15.25
1.5 24.967
25.000
28.000
28.021
25.020
25.161
0.020
0.194
MBA 2520 19.5
20.5
MBA 2525 24.4
25.5
MBA 2530 29.5
30.5
MBA 2815 28 32 14.75
15.25
2 27.967
28.000
32.000
32.025
28.040
28.185
0.040
0.218
MBA 2820 19.75
20.25
MBA 2825 24.75
25.25
MBA 2830 29.5
30.5
MBA 3015 30 34 14.75
15.25
2 29.967
30.000
34.000
34.025
30.040
30.185
0.040
0.218
MBA 3020 19.75
20.25
MBA 3025 24.75
25.25
MBA 3030 29.5
30.5
MBA 3040 39.5
40.5
MBA 3230 32 36 29.5
30.5
2 31.961
32.000
36.000
36.025
32.040
32.185
0.040
0.224
MBA 3240 39.5
40.5
MBA 3515 35 39 14.75
15.25
2 34.961
35.000
39.000
39.025
35.040
35.185
0.040
0.224
MBA 3520 19.75
20.25
MBA 3525 24.75
25.25
MBA 3530 29.5
30.5
MBA 3535 34.5
35.5
MBA 3540 39.5
40.5
MBA 3545 44.5
45.5
MBA 3550 49.5
50.5
MBA 4020 40 44 19.75
20.25
2 39.961
40.000
44.000
44.025
40.040
40.185
0.040
0.224
MBA 4030 29.5
30.5
MBA 4040 39.5
40.5
MBA 4050 49.5
50.5
MBA 4060 59.5
60.5
MBA 4530 45 50 29.75
30.25
2.5 44.961
45.000
50.000
50.025
45.080
45.225
0.080
0.264
MBA 4540 39.5
40.5
MBA 4550 49.5
50.5
MBA 4560 59.5
60.5
MBA 5030 50 55 29.75
30.25
2.5 49.961
50.000
55.000
55.030
50.080
50.230
0.080
0.269
MBA 5040 39.5
40.5
MBA 5050 49.5
50.5
MBA 5060 59.5
60.5
MBA 5535 55 60 34.5
35.5
2.5 54.954
55.000
60.000
60.030
55.080
55.230
0.080
0.276
MBA 5540 39.5
40.5
MBA 5555 54.5
55.5
MBA 5560 59.5
60.5
MBA 6030 60 65 29.75
30.25
2.5 59.954
60.000
65.000
65.030
60.080
60.230
0.080
0.276
MBA 6040 39.5
40.5
MBA 6060 59.5
60.5
MBA 6540 65 70 39.5
40.5
2.5 64.954
65.000
70.000
70.030
65.080
65.230
0.080
0.276
MBA 6550 49.5
50.5
MBA 6560 59.5
60.5
MBA 6570 69.25
70.75
MBA 7040 70 75 39.5
40.5
2.5 69.954
70.000
75.000
75.030
70.080
70.230
0.080
0.276
MBA 7045 44.5
45.5
MBA 7050 49.5
50.5
MBA 7065 64.25
65.75
MBA 7080 79.25
80.75
MBA 7540 75 80 39.5
40.5
2.5 74.954
75.000
80.000
80.030
75.080
75.230
0.080
0.276
MBA 7560 59.5
60.5
MBA 7580 79.25
80.75
MBA 8040 80 85 39.5
40.5
2.5 79.954
80.000
85.000
85.035
80.080
80.235
0.080
0.281
MBA 8060 59.5
60.5
MBA 8075 74.25
75.75
MBA 8080 79.25
80.75
MBA 8560 85 90 59.5
60.5
2.5 84.946
85.000
90.000
90.035
85.080
85.235
0.080
0.289
MBA 9040 90 95 39.5
40.5
2.5 89.946
90.000
95.000
95.035
90.080
90.235
0.080
0.289
MBA 9070 69.25
70.75
MBA 9090 89.25
90.75
MBA 10040 100 105 39.5
40.5
2.5 99.946
100.000
105.000
105.035
100.080
100.235
0.080
0.289
MBA 10050 49.5
50.5
MBA 10060 59.5
60.5
MBA 10080 79.25
80.75
MBA 10095 94.25
95.75
MBA 12050 120 125 49.5
50.5
2.5 119.946
120.000
125.000
125.040
120.080
120.240
0.080
0.294
MBA 13560 135 140 59.5
60.5
2.5 134.937
135.000
140.000
140.040
135.080
135.240
0.080
0.303