Metal Bushings I MBA Bi-metal Bushing from CCTY

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.

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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

View Non-leaded Bi Metal Bushings