CCTY Bearing | BK-2 Metric Cylindrical Series
Use this chart to determine BK-2 cylindrical series in metric measurements.
BK-2 Metric Cylindrical Series, BK-2 Cylindrical Series in Metric
17011
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BK-2 Bushing (metric)

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BK 2 POM steel composite maintenance free bushing bushings bush
Technical parameter Unit Value
Maximum load (static) N/mm^2 140
Temperature range °C -40 / +130
Coefficient of friction 0.05 – 0.25
Maximum sliding velocity m/sec 2.5
Size range (inner dia.) mm 10 – 300

Nominal Diameter and Width Wall
Thickness
Shaft
Diameter
Housing
ID
Installed Bushing
ID
Clearance
Part Number ID OD Width min / max min / max min / max min / max min / max
BK-2 0808 8 10 8 0.955
0.980
7.978
8.000
10.000
10.015
8.040
8.105
0.040
0.127
BK-2 0810 10
BK-2 0812 12
BK-2 1010 10 12 10 0.955
0.980
9.978
10.000
12.000
12.018
10.040
10.108
0.040
0.130
BK-2 1012 12
BK-2 1015 15
BK-2 1020 20
BK-2 1210 12 14 10 0.955
0.980
11.973
12.000
14.000
14.018
12.040
12.108
0.040
0.135
BK-2 1212 12
BK-2 1215 15
BK-2 1220 20
BK-2 1225 25
BK-2 1420 14 16 20 0.955
0.980
13.973
14.000
16.000
16.018
14.040
14.108
0.040
0.135
BK-2 1425 25
BK-2 1510 15 17 10 0.955
0.980
14.973
15.000
17.000
17.018
15.040
15.108
0.040
0.135
BK-2 1512 12
BK-2 1515 15
BK-2 1525 25
BK-2 1615 16 18 15 0.955
0.980
15.973
16.000
18.000
18.018
16.040
16.108
0.040
0.135
BK-2 1620 20
BK-2 1625 25
BK-2 1815 18 20 15 0.955
0.980
17.973
18.000
20.000
20.021
18.040
18.111
0.040
0.138
BK-2 1820 20
BK-2 1825 25
BK-2 2010 20 23 10 1.445
1.475
19.967
20.000
23.000
23.021
20.050
20.131
0.050
0.164
BK-2 2015 15
BK-2 2020 20
BK-2 2025 25
BK-2 2030 30
BK-2 2215 22 25 15 1.445
1.475
21.967
22.000
25.000
25.021
22.050
22.131
0.050
0.164
BK-2 2220 20
BK-2 2225 25
BK-2 2230 30
BK-2 2415 24 27 15 1.445
1.475
23.967
24.000
27.000
27.021
24.050
24.131
0.050
0.164
BK-2 2420 20
BK-2 2425 25
BK-2 2430 30
BK-2 2515 25 28 15 1.445
1.475
24.967
25.000
28.000
28.021
25.050
25.131
0.050
0.164
BK-2 2520 20
BK-2 2525 25
BK-2 2530 30
BK-2 2820 28 32 20 1.935
1.970
27.967
28.000
32.000
32.025
28.060
28.155
0.060
0.188
BK-2 2825 25
BK-2 2830 30
BK-2 3020 30 34 20 1.935
1.970
29.967
30.000
34.000
34.025
30.060
30.155
0.060
0.188
BK-2 3030 30
BK-2 3040 40
BK-2 3220 32 36 20 1.935
1.970
31.961
32.000
36.000
36.025
32.060
32.155
0.060
0.194
BK-2 3230 30
BK-2 3235 35
BK-2 3240 40
BK-2 3520 35 39 20 1.935
1.970
34.961
35.000
39.000
39.025
35.060
35.155
0.060
0.194
BK-2 3530 30
BK-2 3535 35
BK-2 3540 40
BK-2 4020 40 44 20 1.935
1.970
39.961
40.000
44.000
44.025
40.060
40.155
0.060
0.194
BK-2 4030 30
BK-2 4040 40
BK-2 4050 50
BK-2 4520 45 50 20 2.415
2.460
44.961
45.000
50.000
50.025
45.080
45.195
0.080
0.234
BK-2 4530 30
BK-2 4540 40
BK-2 4545 45
BK-2 4550 50
BK-2 5040 50 55 40 2.415
2.460
49.961
50.000
55.000
55.030
50.080
50.200
0.080
0.239
BK-2 5050 50
BK-2 5060 60
BK-2 5520 55 60 20 2.415
2.460
54.954
55.000
60.000
60.030
55.080
55.200
0.080
0.246
BK-2 5525 25
BK-2 5530 30
BK-2 5540 40
BK-2 5550 50
BK-2 5560 60
BK-2 6030 60 65 30 2.415
2.460
59.954
60.000
65.000
65.030
60.080
60.200
0.080
0.246
BK-2 6040 40
BK-2 6060 60
BK-2 6070 70
BK-2 6540 65 70 40 2.415
2.460
64.954
65.000
70.000
70.030
65.080
65.200
0.080
0.246
BK-2 6550 50
BK-2 6560 60
BK-2 6570 70
BK-2 7040 70 75 40 2.415
2.460
69.954
70.000
75.000
75.030
70.080
70.200
0.080
0.246
BK-2 7050 50
BK-2 7065 65
BK-2 7070 70
BK-2 7080 80
BK-2 7540 75 80 40 2.415
2.460
74.954
75.000
80.000
80.030
75.080
75.200
0.080
0.246
BK-2 7560 60
BK-2 7580 80
BK-2 8060 80 85 60 2.415
2.460
79.954
80.000
85.000
85.035
80.080
80.205
0.080
0.251
BK-2 8080 80
BK-2 80100 100
BK-2 8530 85 90 30 2.415
2.460
84.946
85.000
90.000
90.035
85.080
85.205
0.080
0.259
BK-2 8540 40
BK-2 8560 60
BK-2 8580 80
BK-2 85100 100
BK-2 9040 90 95 40 2.415
2.460
89.946
90.000
95.000
95.035
90.080
90.205
0.080
0.259
BK-2 9060 60
BK-2 9080 80
BK-2 9090 90
BK-2 90100 100
BK-2 9560 95 100 60 2.415
2.460
94.946
95.000
100.000
100.035
95.080
95.205
0.080
0.259
BK-2 95100 100
BK-2 10050 100 105 50 2.415
2.460
99.946
100.000
105.000
105.035
100.080
100.205
0.080
0.259
BK-2 10060 60
BK-2 10080 80
BK-2 10095 95
BK-2 100115 115
BK-2 10560 105 110 60 2.415
2.460
104.946
105.000
110.000
110.035
105.080
105.205
0.080
0.259
BK-2 105110 110
BK-2 105115 115
BK-2 11060 110 115 60 2.415
2.460
109.946
110.000
115.000
115.035
110.080
110.205
0.080
0.259
BK-2 110110 110
BK-2 110115 115
BK-2 11550 115 120 50 2.415
2.460
114.946
115.000
120.000
120.035
115.080
115.205
0.080
0.259
BK-2 11570 70
BK-2 12060 120 125 60 2.415
2.460
119.946
120.000
125.000
125.040
120.080
120.210
0.080
0.264
BK-2 120100 100
BK-2 120110 110
BK-2 12560 125 130 60 2.415
2.460
124.937
125.000
130.000
130.040
125.080
125.210
0.080
0.273
BK-2 125100 100
BK-2 125110 110
BK-2 13050 130 135 50 2.415
2.460
129.937
130.000
135.000
135.040
130.080
130.210
0.080
0.273
BK-2 13060 60
BK-2 13080 80
BK-2 130100 100
BK-2 13560 135 140 60 2.415
2.460
134.937
135.000
140.000
140.040
135.080
135.210
0.080
0.273
BK-2 13580 80
BK-2 14050 140 145 50 2.415
2.460
139.937
140.000
145.000
145.040
140.080
140.210
0.080
0.273
BK-2 14060 60
BK-2 14080 80
BK-2 140100 100
BK-2 15050 150 155 50 2.415
2.460
149.937
150.000
155.000
155.040
150.080
150.210
0.080
0.273
BK-2 15060 60
BK-2 15080 80
BK-2 150100 100
BK-2 16050 160 165 50 2.415
2.460
159.937
160.000
165.000
165.040
160.080
160.210
0.080
0.273
BK-2 16060 60
BK-2 16080 80
BK-2 160100 100
BK-2 17050 170 175 50 2.415
2.460
169.937
170.000
175.000
175.040
170.080
170.210
0.080
0.273
BK-2 17060 60
BK-2 17080 80
BK-2 170100 100
BK-2 18050 180 185 50 2.415
2.460
179.937
180.000
185.000
185.046
180.080
180.216
0.080
0.279
BK-2 18060 60
BK-2 18080 80
BK-2 180100 100
BK-2 19050 190 195 50 2.415
2.460
189.928
190.000
195.000
195.046
190.080
190.216
0.080
0.288
BK-2 19060 60
BK-2 19080 80
BK-2 190100 100
BK-2 190120 120
BK-2 20050 200 205 50 2.415
2.460
199.928
200.000
205.000
205.046
200.080
200.216
0.080
0.288
BK-2 20060 60
BK-2 20080 80
BK-2 200100 100
BK-2 200120 120
BK-2 22060 220 225 60 2.415
2.460
219.928
220.000
225.000
225.046
220.080
220.216
0.080
0.288
BK-2 22080 80
BK-2 220100 100
BK-2 220120 120
BK-2 24050 240 245 50 2.415
2.460
239.928
240.000
245.000
245.046
240.080
240.216
0.080
0.288
BK-2 24060 60
BK-2 24080 80
BK-2 240100 100
BK-2 240120 120
BK-2 25050 250 255 50 2.415
2.460
249.928
250.000
255.000
255.052
250.080
250.222
0.080
0.294
BK-2 25060 60
BK-2 25080 80
BK-2 250100 100
BK-2 250120 120
BK-2 26050 260 265 50 2.415
2.460
259.919
260.000
265.000
265.052
260.080
260.222
0.080
0.303
BK-2 26060 60
BK-2 26080 80
BK-2 260100 100
BK-2 260120 120
BK-2 28050 280 285 50 2.415
2.460
279.919
280.000
285.000
285.052
280.080
280.222
0.080
0.303
BK-2 28060 60
BK-2 28080 80
BK-2 280100 100
BK-2 280120 120
BK-2 30050 300 305 50 2.415
2.460
299.919
300.000
305.000
305.052
300.080
300.222
0.080
0.303
BK-2 30060 60
BK-2 30080 80
BK-2 300100 100
BK-2 300120 120