Part Classification
| ITEM |
- |
NO OF GROOVES |
- |
DIA |
- |
HUB |
- |
BORE TYPE |
- |
COATING |
Ropu
|
|
2 |
|
" - " |
|
- NO HUB |
|
- PILOT BORE |
|
"WZ" - WHITE ZINC |
| |
|
3 |
|
|
|
"1H" - ONE SIDE HUB |
|
"N" - DIA WITH NEW JIS |
|
"GZ" - GOLD ZINC |
| |
|
4 |
|
|
|
"2H" - TWO SIDE HUB |
|
"O" - DIA WITH OLD JIS |
|
"B" - BLACKENING |
| |
|
5 |
|
|
|
|
|
"T" - SCRUB SCREW TYPE |
|
"P" - PHOSPATING |
| |
|
6 |
|
|
|
|
|
"S" - SPLIT HUB TYPE |
|
"C" - CHROME COATED |
| |
|
|
|
|
|
|
|
"B" - BEARING INSERT |
|
"N" - NICKEL COATED |
| |
|
|
|
|
|
|
|
|
|
|
ROLLER BELT IDLER DOUBLE GROOVE NARROW - BEARING INSERT TYPE
| Part Number |
R |
S |
d |
P |
dh |
D |
D1 |
T |
B |
C |
Bearing Used |
Applicable |
| Type |
P.D. |
Bearing No. |
Round Belt Diameter |
| ROPU |
15 |
1.1 |
4 |
3 |
10 |
8 |
17 |
13 |
9 |
4 |
2.5 |
623ZZ |
2 |
| 20 |
4 |
13 |
11 |
22 |
18 |
10 |
5 |
624ZZ |
| 30 |
6 |
19 |
16 |
32 |
28 |
11 |
6 |
626ZZ |
| 20 |
1.6 |
5 |
4 |
13 |
11 |
22 |
17 |
11 |
5 |
3 |
624ZZ |
3 |
| 30 |
6 |
19 |
16 |
32 |
27 |
6 |
2.5 |
626ZZ |
| 40 |
10 |
26 |
23 |
42 |
37 |
14 |
8 |
3 |
6000ZZ |
| 45 |
47 |
42 |
| 23 |
2.1 |
6 |
6 |
15 |
13 |
25 |
19 |
13 |
5 |
4 |
696ZZ |
4 |
| 28 |
19 |
16 |
30 |
24 |
6 |
3.5 |
626ZZ |
| 30 |
32 |
26 |
| 40 |
10 |
26 |
23 |
42 |
36 |
14 |
8 |
3 |
6000ZZ |
| 45 |
47 |
41 |
| 48 |
50 |
44 |
| 28 |
2.6 |
7 |
8 |
19 |
16 |
30 |
23 |
15 |
6 |
4.5 |
698ZZ |
5 |
| 40 |
10 |
26 |
23 |
42 |
35 |
16 |
8 |
4 |
6000ZZ |
| 50 |
12 |
32 |
27 |
52 |
45 |
10 |
3 |
6201ZZ |
| 28 |
3.1 |
8 |
6 |
19 |
16 |
30 |
22 |
17 |
6 |
5.5 |
626ZZ |
6 |
| 38 |
10 |
26 |
23 |
40 |
32 |
18 |
8 |
5 |
6000ZZ |
| 48 |
50 |
42 |
| 50 |
12 |
32 |
27 |
52 |
44 |
10 |
4 |
6201ZZ |
| 60 |
62 |
54 |
| 75 |
77 |
69 |
| 100 |
102 |
94 |
| 50 |
4.1 |
10 |
12 |
32 |
27 |
52 |
42 |
21 |
10 |
5.5 |
6201ZZ |
8 |
| 60 |
62 |
52 |
| 100 |
15 |
35 |
30 |
102 |
92 |
11 |
5 |
6202ZZ |
| 60 |
5.1 |
12 |
15 |
35 |
30 |
62 |
50 |
25 |
11 |
7 |
6202ZZ |
10 |
| 100 |
102 |
90 |
| 140 |
142 |
130 |
