| ¡ñBeaning Selection & Calculation |
| ¡ñSF-1 Self-lubricating Bearings(SF-10,SF-11,SF-12,SF-13,SF-14,SF-15,SF-16,SF-17,SF-18,SF-19) |
| ¡ñSF-2 Prelubricated Bearings(SF-20,SF-21,SF-22,SF-23) |
| ¡ñSF-3 Bimetal Bearings(SF-30,SF-31,SF-32,SF-33,SF-34) |
| ¡ñSF-4 Wrapped Bronze Bearings(SF-40,SF-41,SF-42) |
| ¡ñSF-5 Solid-lubricant Bearings(SF-50,SF-51,SF-52,SF-53,SF-54,SF-58,SF-59) |
| ¡ñSF-6 Ball Retainer Bearings(SF-60,SF-61,SF-62) |
| ¡ñSF-7 Oil-retaining Bearings(SF-70,SF-71) |
| ¡ñSF-8 Point-lubricating Bearings(SF-80) |
| ¡ñWrapped Bearings Installation |
|
| |
| Products
>>¡¡ |
|
|
|
SF-30 SBimetal
bearings metric sizes
|
Recommended
|
OD.D
|
Wall Thickness t
|
Hole Dia.h
|
t1
|
t2
|
|
|
Sheft Dia.
|
Housing Bore
|
10
|
15
|
20
|
25
|
30
|
40
|
50
|
60
|
|
10
|
-0.013 -0.028
|
12
|
+0.018
0
|
12
|
+0.085
+0.030
|
1.0 0-0.030
|
4
|
0.5
|
0.3
|
1010
|
1015
|
1020
|
|
|
|
|
|
|
12
|
-0.016
-0.034
|
14
|
14
|
1210
|
1215
|
1220
|
|
|
|
|
|
|
14
|
16
|
16
|
1410
|
1415
|
1420
|
|
|
|
|
|
|
15
|
17
|
17
|
1510
|
1515
|
1520
|
1525
|
|
|
|
|
|
16
|
18
|
18
|
1610
|
1615
|
1620
|
1625
|
|
|
|
|
|
18
|
20
|
+0.021
0
|
20
|
+0.075
+0.035
|
1810
|
1815
|
1820
|
1825
|
|
|
|
|
|
20
|
-0.020
-0.041
|
23
|
23
|
1.50-0.065
|
0.8
|
0.4
|
2010
|
2015
|
2020
|
2025
|
|
|
|
|
|
22
|
25
|
25
|
6
|
2210
|
2215
|
2220
|
2225
|
|
|
|
|
|
24
|
27
|
27
|
2410
|
2415
|
2420
|
2425
|
2430
|
|
|
|
|
25
|
28
|
28
|
|
2515
|
2520
|
2525
|
2530
|
|
|
|
|
26
|
30
|
30
|
+0.055
+0.046
|
2.00-0.040
|
1.0
|
0.6
|
|
2615
|
2620
|
2625
|
2630
|
|
|
|
|
28
|
32
|
+0.025
0
|
32
|
|
2815
|
2820
|
2825
|
2830
|
2840
|
|
|
|
30
|
34
|
34
|
|
3015
|
3020
|
3025
|
3030
|
3040
|
|
|
|
32
|
-0.025
-0.050
|
36
|
36
|
|
3215
|
3220
|
3225
|
3230 |
3240
|
|
|
|
35
|
39
|
39
|
|
|
3520
|
3525
|
3530
|
3540
|
3550
|
|
|
38
|
42
|
42
|
|
|
3820
|
3825
|
3830
|
3840
|
3850
|
|
|
40
|
44
|
44
|
8
|
|
|
4020
|
4025
|
4030
|
4040
|
4050
|
|
|
Recommended
|
OD.D
|
Wall Thickness t
|
Hole Dia.h
|
f1
|
f2 |
|
|
Shaft Dia.
|
Housing Bore
|
25
|
30
|
40
|
50
|
60
|
80
|
90
|
100
|
|
45
|
-0.025
-0.050
|
50
|
+0.025 0
|
50
|
+0.085 +0.045
|
2.50-0.060
|
8
|
1.2
|
0.8
|
4525
|
4530
|
4540
|
4550
|
|
|
|
|
|
50
|
55
|
+0.030
0
|
55
|
+0.100
+0.055
|
|
5030
|
5040
|
5050
|
5060
|
|
|
|
|
55
|
-0.030
-0.060
|
60
|
60
|
|
5530
|
5540
|
5550
|
5560
|
|
|
|
|
60
|
65
|
65
|
|
6030
|
6040
|
6050
|
6060
|
|
|
|
|
65
|
70
|
70
|
|
6530
|
6540
|
6550
|
6560
|
|
|
|
|
70
|
75
|
75
|
|
7030
|
7040
|
7050
|
7060
|
7080
|
|
|
|
75
|
80
|
80
|
9.5
|
1.4
|
0.8
|
|
7530
|
7540
|
7550
|
7560
|
|
|
|
|
80
|
85
|
+0.035
0
|
85
|
+0.120
+0.070
|
|
|
8040
|
8050
|
8060
|
8080
|
|
|
|
85
|
-0.036
-0.071
|
90
|
90
|
|
8530
|
|
8550
|
8560
|
8580
|
|
85100
|
|
90
|
95
|
95
|
|
|
|
9050
|
9060
|
9080
|
|
90100
|
|
95
|
100
|
100
|
|
|
|
|
9560
|
9580
|
|
95100
|
|
100
|
105
|
105
|
|
|
|
|
10060
|
10080
|
10090
|
100100
|
|
105
|
110
|
110
|
|
|
|
|
10560
|
10580
|
|
105100
|
|
110
|
115
|
115
|
|
|
|
|
11060
|
11080
|
|
110100
|
|
115
|
120
|
120
|
|
|
|
11550
|
|
11580
|
|
|
|
120
|
125
|
+0.040
0
|
125
|
+0.170
+0.100
|
|
|
|
12050
|
12060
|
|
|
120100
|
|
125
|
-0.043
-0.083
|
130
|
130
|
|
|
|
|
|
|
|
125100
|
|
130
|
135
|
135
|
|
|
|
|
13060
|
|
|
130100
|
|
135
|
140
|
140
|
|
|
|
|
13560
|
13580
|
|
|
|
140
|
145
|
145
|
|
|
|
|
14060
|
14080
|
|
140100
|
|
150
|
155
|
155
|
|
|
|
|
15060
|
15080
|
|
150100
|
|
|
