Bantalan bal alur jero 6800 seri
Bantalan bal alur jero ora bisa dipisahake lan ora mbutuhake perhatian utawa perawatan ing layanan, bisa beroperasi kanthi kecepatan dhuwur lan bantalan radial digunakake sacara umum. Dering njero lan njaba bantalan bal alur sing jero larik duwe lorong sing jero, bantalan biasane digunakake kanggo nggawa beban radial lan bagean saka aksial ing rong arah. Bantalan semacam iki bisa nggawa beban aksial sing akeh banget sawise nambah radial, saengga bisa njupuk bantalan bola kontak sudut kanthi kecepatan tinggi.
Bantalan bal alur jero duwe macem-macem jinis struktur, kajaba uga bantalan jinis mbukak, tameng utawa segel ing loro-lorone uga bisa disedhiyakake.
|
Bantalan |
Bore |
Diameter njaba |
Jembar |
Rating Beban |
Parameter Bola Baja |
Kacepetan maksimal |
Bobot |
||||||
|
NO |
d |
D |
B |
Dinamis |
Statis |
NO |
Ukurane |
Lemak |
Minyak |
(Kg) |
|||
|
mm |
inci |
mm |
inci |
mm |
inci |
Cr |
Kor |
mm |
r / min |
r / min |
|||
|
6800 |
10 |
0,3937 |
19 |
0,748 |
5 |
0,1969 |
1.8 |
0,93 |
11 |
2.381 |
28000 |
36000 |
0,005 |
|
6801 |
12 |
0,4724 |
21 |
0,8268 |
5 |
0,1969 |
1.9 |
1 |
12 |
2.381 |
24000 |
32000 |
0,006 |
|
6802 |
15 |
0,5906 |
24 |
0,9449 |
5 |
0,1969 |
2.1 |
1.3 |
14 |
2.381 |
22000 |
30000 |
0,007 |
|
6803 |
17 |
0,6693 |
26 |
1.0236 |
5 |
0,1969 |
2.2 |
1.5 |
16 |
2.381 |
20000 |
28000 |
0,008 |
|
6804 |
20 |
0,7874 |
32 |
1.2598 |
7 |
0,2756 |
3.5 |
2.2 |
14 |
3.175 |
18000 |
24000 |
0,019 |
|
6805 |
25 |
0,9843 |
37 |
1,4567 |
7 |
0,2756 |
4.3 |
2.9 |
15 |
3.5 |
16000 |
20000 |
0,022 |
|
6806 |
30 |
1.1811 |
42 |
1,6535 |
7 |
0,2756 |
4.7 |
3.6 |
18 |
3.5 |
13000 |
17000 |
0,026 |
|
6807 |
35 |
1.378 |
47 |
1,8504 |
7 |
0,2756 |
4.9 |
4 |
20 |
3.5 |
11000 |
15000 |
0,029 |
|
6808 |
40 |
1,5748 |
52 |
2.0472 |
7 |
0,2756 |
5.1 |
4.4 |
22 |
3.5 |
10000 |
13000 |
0,033 |
|
6809 |
45 |
1.7716 |
58 |
2.2834 |
7 |
0,2756 |
6.4 |
5.6 |
22 |
3.969 |
9000 |
12000 |
0,04 |
|
6810 |
50 |
1.9685 |
65 |
2.559 |
7 |
0,2756 |
6.6 |
6.1 |
24 |
3.969 |
8500 |
10000 |
0,052 |