IKO IRT 1730-2,IRT 1725-2 INNER RINGS
IKO IRT 1730-2,IRT 1725-2 Description
|
Shaft dia.
mm |
Identification number |
Mass (Ref.)
g |
Boundary dimensions mm | Standard mounting dimension mm
d a |
Assembled bearings | |||||||
| d | F | B | (1)
rs min |
TA … Z (TAM) | TLA … Z (TLAM) | YT YTL | ||||||
| Min. | Max. | |||||||||||
|
7 |
IRT 710
IRT 712 IRT 715 |
3.2
3.9 4.8 |
7
7 7 |
10
10 10 |
10.5
12.5 15.5 |
0.3
0.3 0.3 |
9
9 9 |
9.7
9.7 9.7 |
TA 1010Z TA 1012Z TA 1015Z | TLA 1010Z TLA 1012Z TLA 1015Z | ─
─ ─ |
|
|
8 |
IRT 810
IRT 812 IRT 815 |
5.1
6 7.5 |
8
8 8 |
12
12 12 |
10.5
12.5 15.5 |
0.3
0.3 0.3 |
10
10 10 |
11
11 11 |
─
TA 1212Z TA 1215Z |
TLA 1210Z TLA 1212Z
─ |
YTL 1210
YT 1212 ─ |
|
|
10 |
IRT 1012
IRT 1012-2 IRT 1016-2 IRT 1020-2 IRT 1010-1 IRT 1012-1 IRT 1015-1 IRT 1020-1 IRT 1025-1 |
5.2
7.2 9.6 11.9 7.9 9.4 11.7 15.5 19.3 |
10
10 10 10 10 10 10 10 10 |
13
14 14 14 15 15 15 15 15 |
12.5
12.5 16.5 20.5 10.5 12.5 15.5 20.5 25.5 |
0.3
0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 |
12
12 12 12 12 12 12 12 12 |
12.7
13 13 13 14 14 14 14 14 |
─
─ TA 1416Z TA 1420Z TA 1510Z TA 1512Z TA 1515Z TA 1520Z TA 1525Z |
TLA 1312Z TLA 1412Z TLA 1416Z
─ ─ TLA 1512Z ─ ─ ─ |
─
─ ─ ─ ─ ─ ─ ─ ─ |
|
|
12 |
IRT 1212
IRT 1216 IRT 1222 IRT 1212-1 IRT 1216-1 IRT 1220-1 IRT 1222-1 IRT 1215-2 IRT 1220-2 IRT 1225-2 |
6.1
8.1 11 8.5 11.2 13.9 15.2 13.6 18 22.5 |
12
12 12 12 12 12 12 12 12 12 |
15
15 15 16 16 16 16 17 17 17 |
12.5
16.5 22.5 12.5 16.5 20.5 22.5 15.5 20.5 25.5 |
0.3
0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 |
14
14 14 14 14 14 14 14 14 14 |
14.5
14.5 14.5 15 15 15 15 16 16 16 |
TA 1512Z
─ ─ ─ TA 1616Z TA 1620Z ─ TA 1715Z TA 1720Z TA 1725Z |
TLA 1512Z TLA 1516Z TLA 1522Z TLA 1612Z TLA 1616Z
─ TLA 1622Z ─ ─ ─ |
─
─ ─ ─ ─ ─ ─ YT 1715 ─ YT 1725 |
|
| 15 | IRT 1512
IRT 1513 |
7.5
8.1 |
15
15 |
18
18 |
12.5
13.5 |
0.3
0.3 |
17
17 |
17.5
17.5 |
─
TA 1813Z |
TLA 1812Z
─ |
─
─ |
|
|
Shaft dia.
mm |
Identification number |
Mass (Ref.)
g |
Boundary dimensions mm | Standard mounting dimension mm
d a |
Assembled bearings | |||||||
| d | F | B | (1)
rs min |
TA … Z (TAM) | TLA … Z (TLAM) | YT YTL | ||||||
| Min. | Max. | |||||||||||
| IRT 1515
IRT 1516 |
9.3
9.9 |
15
15 |
18
18 |
15.5
16.5 |
0.3
0.3 |
17
17 |
17.5
17.5 |
TA 1815Z
─ |
─
TLA 1816Z ─ ─ ─ ─ ─ ─ ─ TLA 2020Z ─ TLA 2030Z |
─
─ ─ ─ ─ ─ ─ ─ YT 2015 YT 202820
YT 2025 ─ |
||
| IRT 1517 | 10.5 | 15 | 18 | 17.5 | 0.3 | 17 | 17.5 | TA 1817Z | ||||
| IRT 1519 | 11.7 | 15 | 18 | 19.5 | 0.3 | 17 | 17.5 | TA 1819Z | ||||
| IRT 1520 | 12.3 | 15 | 18 | 20.5 | 0.3 | 17 | 17.5 | TA 1820Z | ||||
| IRT 1525 | 15.2 | 15 | 18 | 25.5 | 0.3 | 17 | 17.5 | TA 1825Z | ||||
| 15 | IRT 1516-1 | 13.6 | 15 | 19 | 16.5 | 0.3 | 17 | 18 | TA 1916Z | |||
| IRT 1520-1 | 16.8 | 15 | 19 | 20.5 | 0.3 | 17 | 18 | TA 1920Z | ||||
| IRT 1515-2 | 16.4 | 15 | 20 | 15.5 | 0.3 | 17 | 19 | TA 2015Z | ||||
| IRT 1520-2 | 21.5 | 15 | 20 | 20.5 | 0.3 | 17 | 19 | TA 2020Z | ||||
| TA 202820Z | ||||||||||||
| IRT 1525-2 | 27 | 15 | 20 | 25.5 | 0.3 | 17 | 19 | TA 2025Z | ||||
| IRT 1530-2 | 32 | 15 | 20 | 30.5 | 0.3 | 17 | 19 | TA 2030Z | ||||
| IRT 1716 | 11.1 | 17 | 20 | 16.5 | 0.3 | 19 | 19.5 | ─ | TLA 2016Z TLA 2020Z
TLA 2030Z ─ ─ ─ ─ TLA 2216Z TLA 2220Z ─ ─ |
─
YT 202820 ─ YT 2116 YT 2120 ─ ─ YT 223016 YT 223020 ─ ─ |
||
| IRT 1720 | 13.7 | 17 | 20 | 20.5 | 0.3 | 19 | 19.5 | TA 2020Z | ||||
| TA 202820Z | ||||||||||||
| IRT 1730 | 20.5 | 17 | 20 | 30.5 | 0.3 | 19 | 19.5 | TA 2030Z | ||||
| IRT 1716-1 | 15.1 | 17 | 21 | 16.5 | 0.3 | 19 | 20 | TA 2116Z | ||||
| IRT 1720-1 | 18.8 | 17 | 21 | 20.5 | 0.3 | 19 | 20 | TA 2120Z | ||||
| 17 | IRT 1710-2 | 12.4 | 17 | 22 | 10.5 | 0.3 | 19 | 21 | TA 2210Z | |||
| IRT 1715-2 | 18.3 | 17 | 22 | 15.5 | 0.3 | 19 | 21 | TA 2215Z | ||||
| IRT 1716-2 | 19.4 | 17 | 22 | 16.5 | 0.3 | 19 | 21 | TA 223016Z | ||||
| IRT 1720-2 | 24 | 17 | 22 | 20.5 | 0.3 | 19 | 21 | TA 2220Z | ||||
| TA 223020Z | ||||||||||||
| IRT 1725-2 | 30 | 17 | 22 | 25.5 | 0.3 | 19 | 21 | TA 2225Z | ||||
| IRT 1730-2 | 36 | 17 | 22 | 30.5 | 0.3 | 19 | 21 | TA 2230Z | ||||
IKO IRT 1730-2,IRT 1725-2 Nots
Note(1) Minimum allowable value of chamfer dimension r
Remark No oil hole is provided.
