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1. OPRAWY DZIELONE PN-74/M-86463
Rozróżnia się odmiany (serie) opraw dzielonych do łożysk z otworem walcowym wg PN-69/M-86100, PN-69/M-86130, PN-75/M-86240:
- lekką, oznaczoną numerami od SN205 do SN 232 (seria SN200);
- średnią, oznaczoną numerami od SN 304 do SN 332 (seria SN300).
PRZYKŁAD OZNACZENIA oprawy dzielonej odmiany lekkiej o numerze SN 216: Oprawa dzielona SN216 PN—74/M—86463
Tabl. 9.13.1. Wymiary opraw SN (odmiana lekka) PN-74/M-86463
Nr |
d wał |
di |
di |
D |
a |
b |
c |
e |
g |
h |
Ai |
H |
«1 |
Si |
oprawy |
mm | |||||||||||||
SN205 |
25 |
30 |
M12 |
52 |
165 |
46 |
67 |
130 |
25 |
40 |
19 |
75 |
15 |
20 |
SN206 |
30 |
35 |
M12 |
62 |
185 |
52 |
77 |
150 |
30 |
50 |
22 |
90 |
15 |
20 |
SN207 |
35 |
45 |
M12 |
72 |
185 |
52 |
82 |
150 |
33 |
50 |
22 |
95 |
15 |
20 |
SN208 |
40 |
50 |
M12 |
80 |
205 |
60 |
85 |
170 |
33 |
60 |
25 |
110 |
15 |
20 |
SN209 |
45 |
55 |
M12 |
85 |
205 |
60 |
85 |
170 |
31 |
60 |
25 |
110 |
15 |
20 |
SN210 |
50 |
60 |
M12 |
90 |
205 |
60 |
90 |
170 |
33 |
60 |
25 |
115 |
15 |
20 |
SN211 |
55 |
65 |
M16 |
100 |
255 |
70 |
95 |
210 |
33 |
70 |
28 |
130 |
18 |
23 |
SN212 |
60 |
70 |
M16 |
110 |
255 |
70 |
105 |
210 |
38 |
70 |
30 |
135 |
18 |
23 |
SN213 |
65 |
75 |
M16 |
120 |
275 |
80 |
110 |
230 |
43 |
80 |
30 |
150 |
18 |
23 |
SN214 |
70 |
80 |
M16 |
125 |
275 |
80 |
115 |
230 |
44 |
80 |
30 |
155 |
18 |
23 |
SN215 |
75 |
85 |
M16 |
130 |
280 |
80 |
115 |
230 |
41 |
80 |
30 |
155 |
18 |
23 |
SN216 |
80 |
90 |
M20 |
140 |
315 |
90 |
120 |
260 |
43 |
95 |
32 |
175 |
22 |
27 |
SN217 |
85 |
95 |
M20 |
150 |
320 |
90 |
125 |
260 |
46 |
95 |
32 |
185 |
22 |
27 |
SN218 |
90 |
100 |
M20 |
160 |
345 |
100 |
145 |
290 |
62 |
100 |
35 |
195 |
22 |
27 |
SN219 |
95 |
110 |
M20 |
170 |
345 |
100 |
140 |
290 |
53 |
112 |
35 |
210 |
22 |
27 |
SN220 |
100 |
115 |
M24 |
180 |
380 |
110 |
160 |
320 |
70 |
112 |
40 |
215 |
28 |
35 |
SN222 |
110 |
125 |
M24 |
200 |
410 |
120 |
175 |
350 |
80 |
125 |
45 |
240 |
28 |
35 |
SN224 |
120 |
135 |
M24 |
215 |
410 |
120 |
185 |
350 |
86 |
140 |
45 |
315 |
28 |
35 |
SN226 |
130 |
145 |
M24 |
230 |
445 |
130 |
190 |
380 |
90 |
150 |
50 |
335 |
28 |
35 |
SN228 |
140 |
155 |
M30 |
250 |
500 |
150 |
205 |
420 |
98 |
150 |
50 |
350 |
35 |
42 |
SN230 |
150 |
165 |
M30 |
270 |
530 |
160 |
220 |
450 |
106 |
160 |
60 |
370 |
35 |
42 |
SN232 |
160 |
175 |
M30 |
290 |
550 |
160 |
235 |
470 |
114 |
170 |
60 |
390 |
35 |
42 |
Tabl. 9.13.2. Wymiary opraw SN (odmiana średnia)
Nr |
d wał |
di |
di |
D |
a |
b |
c |
e |
g |
A |
A, |
H |
S| |
*2 |
mm | ||||||||||||||
SN304 |
20 |
25 |
M12 |
52 |
165 |
46 |
70 |
130 |
29 |
40 |
19 |
75 |
15 |
20 |
SN305 |
25 |
30 |
M12 |
62 |
185 |
52 |
80 |
150 |
34 |
50 |
22 |
90 |
15 |
20 |
SN306 |
30 |
35 |
M12 |
72 |
185 |
52 |
82 |
150 |
37 |
50 |
22 |
95 |
15 |
20 |
SN307 |
35 |
45 |
M12 |
80 |
205 |
60 |
90 |
170 |
41 |
60 |
25 |
110 |
15 |
20 |
SN308 |
40 |
50 |
M12 |
90 |
205 |
60 |
95 |
170 |
43 |
60 |
25 |
115 |
15 |
20 |
SN309 |
45 |
55 |
M16 |
100 |
255 |
70 |
105 |
210 |
46 |
70 |
28 |
130 |
18 |
23 |
SN310 |
50 |
60 |
M16 |
110 |
255 |
70 |
115 |
210 |
50 |
70 |
30 |
135 |
18 |
23 |
SN311 |
55 |
65 |
M16 |
120 |
275 |
80 |
120 |
230 |
53 |
80 |
30 |
150 |
18 |
23 |
SN312 |
60 |
70 |
M16 |
130 |
280 |
80 |
125 |
230 |
56 |
80 |
30 |
155 |
18 |
23 |
SN313 |
65 |
75 |
M20 |
140 |
315 |
90 |
130 |
260 |
58 |
95 |
32 |
175 |
22 |
27 |
SN314 |
70 |
80 |
M20 |
150 |
320 |
90 |
130 |
260 |
61 |
95 |
32 |
185 |
22 |
27 |
SN315 |
75 |
85 |
M20 |
160 |
345 |
100 |
140 |
290 |
65 |
100 |
35 |
195 |
22 |
27 |
SN316 |
80 |
90 |
M20 |
170 |
345 |
100 |
145 |
290 |
68 |
112 |
35 |
210 |
22 |
27 |
SN317 |
85 |
95 |
M24 |
180 |
380 |
110 |
155 |
320 |
70 |
112 |
40 |
215 |
28 |
35 |
SN318 |
90 |
105 |
M24 |
190 |
380 |
110 |
160 |
320 |
74 |
112 |
40 |
220 |
28 |
35 |
SN319 |
95 |
110 |
M24 |
200 |
410 |
120 |
170 |
350 |
77 |
125 |
45 |
240 |
28 |
35 |
SN320 |
100 |
115 |
M24 |
215 |
410 |
120 |
175 |
350 |
83 |
140 |
45 |
315 |
28 |
35 |
SN322 |
110 |
125 |
M24 |
240 |
450 |
130 |
190 |
390 |
90 |
150 |
50 |
340 |
28 |
35 |
SN324 |
120 |
135 |
M30 |
260 |
530 |
160 |
200 |
450 |
96 |
160 |
60 |
370 |
35 |
42 |
SN326 |
130 |
150 |
M30 |
280 |
550 |
160 |
210 |
470 |
103 |
170 |
60 |
390 |
35 |
42 |
SN328 |
140 |
160 |
M30 |
300 |
620 |
170 |
235 |
520 |
112 |
180 |
65 |
420 |
35 |
42 |
SN330 |
150 |
170 |
M30 |
320 |
650 |
180 |
245 |
560 |
118 |
190 |
65 |
440 |
35 |
42 |
SN332 |
160 |
180 |
M36 |
340 |
680 |
190 |
255 |
580 |
124 |
200 |
70 |
460 |
42 |
50 |
Istnieją oprawy dzielone serii SN500 oraz SN600 wg PN-74/M-86463 dla łożysk z otworem stożkowym.