| 軸徑 |
型號(hào) |
重量 |
尺寸 |
基本額定載荷 |
|
|
極限轉(zhuǎn)速 |
| Shaft |
Designation |
Mass |
Dimensions |
Basic Load Ratings |
|
Limiting |
| Diameter |
|
|
d |
D |
B |
C |
d1 |
r |
rs1 |
動(dòng) Cr |
靜 Cor |
Fr perm |
For perm |
Speed |
| |
|
|
|
|
|
|
|
|
|
Dynamic |
Static |
|
|
grease |
| mm |
|
g |
|
|
|
|
|
min. |
min. |
kN |
kN |
kN |
kN |
rpm |
| 15 |
NUTR 15 |
99 |
15 |
35 |
19 |
18 |
20 |
0.6 |
0.3 |
22.7 |
26.2 |
8.6 |
16.8 |
6500 |
| |
NUTR 1542 |
158 |
15 |
42 |
19 |
18 |
20 |
0.6 |
0.3 |
22.7 |
26.2 |
21.9 |
21.9 |
6500 |
| 17 |
NUTR 17 |
147 |
17 |
40 |
21 |
21 |
22 |
1.0 |
0.5 |
27.7 |
32.4 |
13.1 |
22.6 |
5500 |
| |
NUTR 1747 |
220 |
17 |
47 |
21 |
21 |
22 |
1.0 |
0.5 |
27.7 |
32.4 |
28.0 |
28.0 |
5500 |
| 20 |
NUTR 20 |
245 |
20 |
47 |
25 |
24 |
27 |
1.0 |
0.5 |
39.7 |
44.0 |
16.4 |
33.0 |
4200 |
| |
NUTR 2052 |
321 |
20 |
52 |
25 |
24 |
27 |
1.0 |
0.5 |
39.7 |
44.0 |
38.5 |
41.0 |
4200 |
| 25 |
NUTR 25 |
281 |
25 |
52 |
25 |
24 |
31 |
1.0 |
0.5 |
44.7 |
57.2 |
17.3 |
34.5 |
3400 |
| |
NUTR 2562 |
450 |
25 |
62 |
25 |
24 |
31 |
1.0 |
0.5 |
44.7 |
57.2 |
50.0 |
50.0 |
3400 |
| 30 |
NUTR 30 |
465 |
30 |
62 |
29 |
28 |
38 |
1.0 |
0.5 |
63.7 |
89.7 |
23.5 |
46.5 |
2600 |
| |
NUTR 3072 |
697 |
30 |
72 |
29 |
28 |
38 |
1.0 |
0.5 |
63.7 |
89.7 |
64.0 |
64.0 |
2600 |
| 35 |
NUTR 35 |
630 |
35 |
72 |
29 |
28 |
44 |
1.1 |
0.6 |
75.1 |
104.6 |
32.0 |
60.0 |
2100 |
| |
NUTR 3580 |
838 |
35 |
80 |
29 |
28 |
44 |
1.1 |
0.6 |
75.1 |
104.6 |
72.0 |
72.0 |
2100 |
| 40 |
NUTR 40 |
816 |
40 |
80 |
32 |
30 |
51 |
1.1 |
0.6 |
90.4 |
131.1 |
30.5 |
60.0 |
1600 |
| |
NUTR 4090 |
1129 |
40 |
90 |
32 |
30 |
51 |
1.1 |
0.6 |
90.4 |
131.1 |
84.0 |
95.0 |
1600 |
| 45 |
NUTR 45 |
883 |
45 |
85 |
32 |
30 |
55 |
1.1 |
0.6 |
95.5 |
144.4 |
31.5 |
61.0 |
1400 |
| |
NUTR 45100 |
1396 |
45 |
100 |
32 |
30 |
55 |
1.1 |
0.6 |
95.5 |
144.4 |
106.0 |
107.0 |
1400 |
| 50 |
NUTR 50 |
950 |
50 |
90 |
32 |
30 |
60 |
1.1 |
0.6 |
97.2 |
161.4 |
32.0 |
62.0 |
1300 |
| |
NUTR 50110 |
1690 |
50 |
110 |
32 |
30 |
60 |
1.1 |
0.6 |
97.2 |
161.4 |
120.0 |
120.0 |
1300 |
說(shuō)明:
1.表中所列基本額定載荷、極限轉(zhuǎn)速和重量,僅供選擇參考用。
2.軸承的外圓為圓柱面時(shí),在現(xiàn)軸承型號(hào)后綴加X,例如:NUTR15X。
3.油潤(rùn)滑時(shí),極限轉(zhuǎn)速為表列數(shù)值增加30%。
Note:
1.These load, speed and mass is reference of choice only.
2.For cylindrical outer race, add the suffix "X", e.g. NUTR15X.
3.With an effective oil supply, the limiting speed can be increased by about 30%.