Page 160 - Tool & General Maintenance 2015 English

Plain Bearings (Bushings and Bushes)
EP®43TM 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
Sinter Bronze Bush
BP25 bronze sinter impregnated with oil provides a maintenance-free bearing material for general engineering applications. Optimum performance under relatively light loads and high speeds. A wide range of standard bushes and flanged bushes are available. Special shapes are available to order.
Usage:
Dry = Good(oil impregnated)
Oil lubricated = Good(additional oil impregnation)
Grease lubricated = Fair
Water lubricated = Not suitable
Process fluid lubricated = Not suitable
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 (HB)
>200
Maximum load p, static (MPa)
10
Maximum load p, dynamic (MPa)
5
Maximum sliding speed v, oil impregnated (m/s)
10
Maximum pv factor, oil impregnated (MPa X m/s)
10
Maximum temperature T max (° C)
+90
Minimum temperature T min (° C)
-5
Coefficient of friction f, oil impregnated
0.08 - 0.12
Shaft surface finish Ra
x
Shaft hardness (HB)
>350
1
Order Code
C6142243
C6142245
C6142246
C6142247
C6142248
C6142249
C6142250
C6142251
C6142252
C6142253
C6142254
C6142255
C6142256
C6142257
C6142258
C6142259
C6142260
C6142261
C6142262
C6142263
C6142264
C6142265
C6142266
C6142267
C2842611
C6142268
Part Number
0806EP43
0808EP43
0810EP43
0812EP43
0815EP43
1004EP43
1006EP43
1008EP43
1010EP43
1015EP43
1020EP43
1210EP43
1212EP43
1215EP43
1220EP43
1415EP43
1420EP43
1425EP43
1515EP43
1520EP43
1525EP43
2015EP43
2020EP43
2030EP43
2515EP43
2520EP43
Internal Diameter (Di)
8 mm
8 mm
8 mm
8 mm
8 mm
10 mm
10 mm
10 mm
10 mm
10 mm
10 mm
12 mm
12 mm
12 mm
12 mm
14 mm
14 mm
14 mm
15 mm
15 mm
15 mm
20 mm
20 mm
20 mm
25 mm
25 mm
Outer Diameter (Do)
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
14 mm
14 mm
16 mm
16 mm
16 mm
17 mm
17 mm
17 mm
23 mm
23 mm
23 mm
28 mm
28 mm
Width B
6 mm
8 mm
10 mm
12 mm
15 mm
4 mm
6 mm
8 mm
10 mm
15 mm
20 mm
10 mm
12 mm
15 mm
20 mm
15 mm
20 mm
25 mm
15 mm
20 mm
25 mm
15 mm
20 mm
30 mm
15 mm
20 mm
Order Code
C0049012
C0046267
C0047426
C0048664
C0052681
C0050157
C0052690
C0050188
C0050708
C0052702
C0046083
C0052714
C0050186
C0052716
C0048509
C0040040
C0052726
C0052727
C0052734
C0050073
C0052751
C0052758
C0046270
C0036227
C0052780
C0050406
Part Number
040808BP25
050808BP25
060906BP25
061212BP25
081208BP25
081216BP25
101416BP25
101610BP25
121612BP25
121620BP25
141814BP25
142022BP25
151916BP25
151920BP25
162016BP25
162020BP25
182222BP25
182228BP25
202425BP25
202620BP25
253225BP25
283636BP25
303830BP25
405025BP25
455628BP25
506050BP25
Internal Diameter (Di)
4 mm
5 mm
6 mm
6 mm
8 mm
8 mm
10 mm
10 mm
12 mm
12 mm
14 mm
14 mm
15 mm
15 mm
16 mm
16 mm
18 mm
18 mm
20 mm
20 mm
25 mm
28 mm
30 mm
40 mm
45 mm
50 mm
Outer Diameter (Do)
8 mm
8 mm
9 mm
12 mm
12 mm
12 mm
14 mm
16 mm
16 mm
16 mm
18 mm
20 mm
19 mm
19 mm
20 mm
20 mm
22 mm
22 mm
24 mm
26 mm
32 mm
36 mm
38 mm
50 mm
56 mm
60 mm
Width B
8 mm
8 mm
6 mm
12 mm
8 mm
16 mm
16 mm
10 mm
12 mm
20 mm
14 mm
22 mm
16 mm
20 mm
16 mm
20 mm
22 mm
28 mm
25 mm
20 mm
25 mm
36 mm
30 mm
25 mm
28 mm
50 mm
148
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Bearings
63450
63451