IKO KT 7108N,KT 71010,KT 8118N,KT 81113 NEEDLE ROLLER CAGES FOR GENERAL USAGE
IKO KT 7108N,KT 71010,KT 8118N,KT 81113 Description
| Shaft dia.
mm |
Identification number | Mass (Ref.)
g | Boundary dimensions mm | Basic dynamic load rating C N | Basic static load rating C0 N | Allowable rotational speed(1)
min-1 | ||
| Fw | Ew | Bc | ||||||
| 3 | KT 367N | 0.39 | 3 | 6 | 7 | 1 480 | 990 | 140 000 |
| 4 | KT 477N | 0.47 | 4 | 7 | 7 | 1 800 | 1 300 | 100 000 |
| 5 | KT 587N KT 588N | 0.53 0.66 | 5 5 | 8 8 | 7 8 | 2 070 2 420 | 1 600 1 950 | 85 000 85 000 |
| 6 | KT 697N KT 698N KT 6910 KT 61013 | 0.63 0.75 1.45 2.7 | 6 6 6 6 | 9 9 9 10 | 7 8 10 13 | 2 310 2 700 3 010 4 410 | 1 900 2 320 2 660 3 720 | 75 000 75 000 75 000 75 000 |
| 7 | KT 7108N KT 71010 | 0.86 1.69 | 7 7 | 10 10 | 8 10 | 2 960 3 340 | 2 690 3 130 | 65 000 65 000 |
|
8 | KT 8118N KT 81110 KT 81110N KT 81113 KT 8128 KT 81211 | 0.96 1.9 1.2 2.5 2.1 3 | 8 8 8 8 8 8 | 11 11 11 12 12 12 | 8 10 10 13 8 11 | 3 190 3 630 3 630 4 500 3 630 4 630 | 3 060 3 600 3 600 4 750 3 040 4 170 | 60 000 60 000 60 000 60 000 60 000 60 000 |
| KT 91210 KT 91213 | 2.1 2.8 | 9 9 | 12 12 | 10 13 | 3 900 4 840 | 4 070 5 370 | 55 000 55 000 | |
| 9
10 | KT 10138 KT 101310 KT 101313 KT 101410 KT 101412 KT 101413 KT 101415 | 1.9 2.3 3 3.2 3.8 4.2 4.8 | 10 10 10 10 10 10 10 | 13 13 13 14 14 14 14 | 8 10 13 10 12 13 15 | 3 370 4 160 5 160 4 900 5 940 6 100 7 080 | 3 470 4 550 6 000 4 680 6 000 6 200 7 520 | 50 000 50 000 50 000 50 000 50 000 50 000 50 000 |
| 11 | KT 111410 | 2.5 | 11 | 14 | 10 | 4 400 | 5 020 | 45 000 |
| Shaft dia.
mm |
Identification number | Mass (Ref.)
g | Boundary dimensions mm | Basic dynamic load rating C N | Basic static load rating C0 N | Allowable rotational speed(1)
min-1 | ||
| Fw | Ew | Bc | ||||||
| KT 12158 | 2.2 | 12 | 15 | 8 | 3 750 | 4 200 | 40 000 | |
| KT 121510 | 2.7 | 12 | 15 | 10 | 4 620 | 5 490 | 40 000 | |
| KT 121512 | 3.2 | 12 | 15 | 12 | 5 590 | 7 020 | 40 000 | |
| KT 121513 | 3.6 | 12 | 15 | 13 | 5 730 | 7 250 | 40 000 | |
| KT 121514 | 3.8 | 12 | 15 | 14 | 6 200 | 8 010 | 40 000 | |
| 12 | KT 121610 | 4 | 12 | 16 | 10 | 5 650 | 5 890 | 40 000 |
| KT 121613 | 5.2 | 12 | 16 | 13 | 7 020 | 7 800 | 40 000 | |
| KT 121618 | 7 | 12 | 16 | 18 | 9 790 | 11 900 | 40 000 | |
| KT 121710 | 5.1 | 12 | 17 | 10 | 6 170 | 5 740 | 40 000 | |
| KT 121812 | 7.8 | 12 | 18 | 12 | 9 030 | 8 460 | 40 000 | |
| KT 121820 | 13.2 | 12 | 18 | 20 | 13 700 | 14 400 | 40 000 | |
| KT 131710 | 4.3 | 13 | 17 | 10 | 5 990 | 6 500 | 40 000 | |
| 13 | KT 131815 KT 131816 | 8.2 8.7 | 13 13 | 18 18 | 15 16 | 9 660 10 300 | 10 400 11 400 | 40 000 40 000 |
| KT 14188 | 3.7 | 14 | 18 | 8 | 5 110 | 5 410 | 35 000 | |
| KT 141810 | 4.6 | 14 | 18 | 10 | 6 320 | 7 110 | 35 000 | |
| KT 141811 | 5.2 | 14 | 18 | 11 | 6 520 | 7 410 | 35 000 | |
| KT 141813 | 6 | 14 | 18 | 13 | 7 860 | 9 410 | 35 000 | |
| 14 | KT 141816 KT 141910 | 7.3 5.9 | 14 14 | 18 19 | 16 10 | 9 750 7 130 | 12 400 7 180 | 35 000 35 000 |
| KT 141916 | 9.4 | 14 | 19 | 16 | 11 100 | 12 600 | 35 000 | |
| KT 141918 | 10.5 | 14 | 19 | 18 | 12 400 | 14 700 | 35 000 | |
| KT 142012 | 8.7 | 14 | 20 | 12 | 9 790 | 9 680 | 35 000 | |
| KT 142017 | 12.4 | 14 | 20 | 17 | 13 300 | 14 400 | 35 000 | |
IKO KT 7108N,KT 71010,KT 8118N,KT 81113 Nots
Note(1) Allowable rotational speed applies to oil lubrication. For grease lubrication, a maximum of 50% of this value is allowable.
Remark For synthetic resin cage types, “N” is added at the end of the identification number. For sizes not listed in the dimension tables, please
contact IKO.
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