Page 155 - Tool & General Maintenance 2015 English

Plain Bearings (Bushings and Bushes)
EP®43TM Flanged Bush
Solid Polymer bearing material containing PPS + PTFE + Aramid. Very low
friction, optimised for dry running conditions. Good chemical resistance and
high dimensional stability. EP®43TM is suitable for use in a variety of applications including material handling, industrial and domestic appliances. A wide range of standard bushes and flanged bushes are available. Special shapes are available to order.
Usage:
Dry = Very good
Oil lubricated = Good
Grease lubricated = Good
Water lubricated = Very good
Process fluid lubricated = Good after resistance testing
Maximum load p, static (MPa)
83
Maximum sliding speed v, dry (m/s)
1
Maximum pv factor, for AH/AC = 5 (MPa X m/s)
0.22
Maximum pv factor, for AH/AC = 10 (MPa X m/s)
0.9
Maximum pv factor, for AH/AC = 20 (MPa X m/s)
3.59
Maximum temperature T max (° C)
+240
Minimum temperature T min (° C)
-40
Coefficient of friction f, dry
0.11 - 0.20
Shaft surface finish Ra
0.5 ± 0.3 μm
Shaft hardness (HV)
>200
Order Code
C6142269
C6142270
C6142271
C6142272
C6088186
C4366435
C6142273
C6142274
C6142275
C6142276
C6142277
C6142278
C6142279
C6142280
C6142281
C6142282
C5015397
C6142283
C6142284
C6142286
C6142287
C5015399
C6142288
C6142290
C6142291
C6142292
C6142293
Part Number
BB0806EP43
BB0808EP43
BB0810EP43
BB1007EP43
BB1009EP43
BB1012EP43
BB1015EP43
BB1017EP43
BB1207EP43
BB1209EP43
BB1212EP43
BB1215EP43
BB1217EP43
BB1220EP43
BB1412EP43
BB1417EP43
BB1509EP43
BB1512EP43
BB1517EP43
BB1520EP43
BB1617EP43
BB2012EP43
BB2017EP43
BB2022EP43
BB2512EP43
BB2517EP43
BB2522EP43
Internal Diameter (Di)
8 mm
8 mm
8 mm
10 mm
10 mm
10 mm
10 mm
10 mm
12 mm
12 mm
12 mm
12 mm
12 mm
12 mm
14 mm
14 mm
15 mm
15 mm
15 mm
15 mm
16 mm
20 mm
20 mm
20 mm
25 mm
25 mm
25 mm
Outer Diameter (Do)
10 mm
10 mm
10 mm
12 mm
12 mm
12 mm
12 mm
12 mm
14 mm
14 mm
14 mm
14 mm
14 mm
14 mm
16 mm
16 mm
17 mm
17 mm
17 mm
17 mm
18 mm
23 mm
23 mm
23 mm
28 mm
28 mm
28 mm
Flange Diameter Dfl
15 mm
15 mm
15 mm
18 mm
18 mm
18 mm
18 mm
18 mm
20 mm
20 mm
20 mm
20 mm
20 mm
20 mm
22 mm
22 mm
23 mm
23 mm
23 mm
23 mm
24 mm
30 mm
30 mm
30 mm
35 mm
35 mm
35 mm
Width B
5.5 mm
7.5 mm
10 mm
7 mm
9 mm
12 mm
15 mm
17 mm
7 mm
9 mm
12 mm
15 mm
17 mm
20 mm
12 mm
17 mm 1 9 mm
12 mm
17 mm
20 mm
17 mm
11.5 mm
16.5 mm
21.5 mm
11.5 mm
16.5 mm
21.5 mm
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143
Bearings
Images For Illustrative Purposes Only
63441