UBM Double row angular contact ball bearing use for the installation of screw.
Double row angular contact ball bearing use for the installation of screw is make up of an outer ring, two "semi-inner", cage and seals.
Bearing have two internal reverse contact angle become to 60 ° . Able to bear the bidirectional axial load and radial load. In the assembly process through the precision locknut easy to get the required preload. In the two side configuration of the bearing dust cover or seal, the bearing at work to protect against external contamination. The bearing pre-filling the lithium complex grease, such as; The SHELL Alvania RL3. Bearing lubrication repeat configuration fat Kong.
Bearings can operate at -30 ° C to 120 ° C environment (the temperature data decisions by the grease, sealing ring material and plastic cage). Set on the bearing outer ring flange ledge.
Designation |
Mass |
|
|
|
Dimensions |
|
|
|
|
Dimensions |
|
|
t |
Setscrew |
Basic Load Ratings |
Limiting |
|
|
d |
D |
B |
d1 |
D1 |
r |
r1 |
J |
d2 |
b |
l |
|
|
|
Cr |
Cor |
Speed |
|
|
|
|
-0.25 |
min. |
min. |
min. |
min. |
|
|
|
min. |
|
spec |
amount |
Dynamic |
Static |
grease |
UBM |
Kg |
|
|
|
mm |
|
|
|
|
mm |
|
|
quantity × t |
|
|
kN |
Rpm |
ZKLF 1255.2RS |
0.37 |
12 |
55 |
25 |
25 |
33.5 |
0.3 |
0.6 |
42 |
6.5 |
3 |
17 |
3× 120° |
M6 |
3 |
17 |
24.7 |
3800 |
ZKLF 1255.2Z |
0.37 |
12 |
55 |
25 |
25 |
33.5 |
0.3 |
0.6 |
42 |
6.5 |
3 |
17 |
3× 120° |
M6 |
3 |
17 |
24.7 |
7600 |
ZKLF 1560.2RS |
0.43 |
15 |
60 |
25 |
28 |
36 |
0.3 |
0.6 |
46 |
6.5 |
3 |
17 |
3× 120° |
M6 |
3 |
17.9 |
28 |
3500 |
ZKLF 1560.2Z |
0.43 |
15 |
60 |
25 |
23 |
12 |
0.3 |
0.6 |
46 |
6.5 |
3 |
17 |
3× 120° |
M6 |
3 |
17.9 |
28 |
7000 |
ZKLF 1762.2RS |
0.45 |
17 |
62 |
25 |
23 |
12 |
0.3 |
0.6 |
48 |
6.5 |
3 |
17 |
3× 120° |
M6 |
3 |
18.8 |
31 |
3300 |
ZKLF 1762.2Z |
0.45 |
17 |
62 |
25 |
25 |
14 |
0.3 |
0.6 |
48 |
6.5 |
3 |
17 |
3× 120° |
M6 |
3 |
18.8 |
31 |
6600 |
ZKLF 2068.2RS |
0.61 |
20 |
68 |
28 |
25 |
14 |
0.3 |
0.6 |
53 |
6.5 |
3 |
19 |
4× 90° |
M6 |
4 |
26 |
47 |
3000 |
ZKLF 2068.2Z |
0.61 |
20 |
68 |
28 |
30 |
16 |
0.3 |
0.6 |
53 |
6.5 |
3 |
19 |
4× 90° |
M6 |
4 |
26 |
47 |
5400 |
ZKLF 2575.2RS |
0.72 |
25 |
75 |
28 |
30 |
16 |
0.3 |
0.6 |
58 |
6.5 |
3 |
19 |
4× 90° |
M6 |
4 |
27.5 |
55 |
2600 |
ZKLF 2575.2Z |
0.72 |
25 |
75 |
28 |
32 |
20 |
0.3 |
0.6 |
58 |
6.5 |
3 |
19 |
4× 90° |
M6 |
4 |
27.5 |
55 |
4700 |
ZKLF 3080.2RS |
0.78 |
30 |
80 |
28 |
32 |
20 |
0.3 |
0.6 |
63 |
6.5 |
3 |
19 |
6× 60° |
M6 |
6 |
29 |
64 |
2200 |
ZKLF 3080.2Z |
0.78 |
30 |
80 |
28 |
34 |
23 |
0.3 |
0.6 |
63 |
6.5 |
3 |
19 |
6× 60° |
M6 |
6 |
29 |
64 |
4300 |
ZKLF 3590.2RS |
1.13 |
35 |
90 |
34 |
34 |
23 |
0.3 |
0.6 |
75 |
8.5 |
3 |
25 |
4× 90° |
M8 |
4 |
41 |
89 |
2000 |
ZKLF 3590.2Z |
1.13 |
35 |
90 |
34 |
40 |
25 |
0.3 |
0.6 |
75 |
8.5 |
3 |
25 |
4× 90° |
M8 |
4 |
41 |
89 |
3800 |
ZKLF 40100.2RS |
1.46 |
40 |
100 |
34 |
40 |
25 |
0.3 |
0.6 |
80 |
8.5 |
3 |
25 |
4× 90° |
M8 |
4 |
43 |
101 |
1800 |
ZKLF 40100.2Z |
1.46 |
40 |
100 |
34 |
45 |
32 |
0.3 |
0.6 |
80 |
8.5 |
3 |
25 |
4× 90° |
M8 |
4 |
43 |
101 |
3300 |
ZKLF 50115.2RS |
1.86 |
50 |
115 |
34 |
45 |
32 |
0.3 |
0.6 |
94 |
8.5 |
3 |
25 |
6× 60° |
M8 |
6 |
46.5 |
126 |
1500 |
ZKLF 50115.2Z |
1.86 |
50 |
115 |
34 |
50 |
40 |
0.3 |
0.6 |
94 |
8.5 |
3 |
25 |
6× 60° |
M8 |
6 |
46.5 |
126 |
3000 |
ZKLF 60145.2Z |
4.3 |
60 |
145 |
45 |
50 |
40 |
0.3 |
0.6 |
120 |
8.5 |
3 |
35 |
6× 60° |
M8 |
8 |
84 |
214 |
3000 |
ZKLF 70155.2Z |
4.9 |
70 |
155 |
45 |
59 |
45 |
0.3 |
0.6 |
130 |
8.5 |
3 |
35 |
8× 45° |
M8 |
8 |
88 |
241 |
2800 |
ZKLF 80165.2Z |
5.3 |
80 |
165 |
45 |
59 |
45 |
0.3 |
0.6 |
140 |
8.5 |
3 |
35 |
8× 45° |
M8 |
8 |
91 |
265 |
2700 |
ZKLF 90190.2Z |
8.7 |
90 |
190 |
55 |
64 |
50 |
0.3 |
0.6 |
165 |
10.5 |
3 |
45 |
8× 45° |
M10 |
8 |
135 |
395 |
2300 |
ZKLF 100200.2Z |
9.3 |
100 |
200 |
55 |
64 |
50 |
0.3 |
0.6 |
175 |
10.5 |
3 |
45 |
8× 45° |
M10 |
8 |
140 |
435 |
2150 |
UBM is specialized in producing track roller bearing(guide roller), straightening bearing(aligning roller), ball screw support bearing, linear bearing etc. We can also make the OEM products for our customer with our rich experience, strong engineer and prefect inspection. The products we produce containing the whole range of the straight-line displacement products.
Our principle is "We make unremitting efforts for your better use".
We warmly welcome cooperation and patronize with your company.