E10.20 series
Light series, external gear
LYRA E10.20 series external tooth four-point contact ball slew bearings. The rolling elements are steel balls with a diameter of 20mm. The design dimensions are consistent with the LYRA E11.14 series. The steel ball and the raceway are in four-point contact, and the cylindrical roller and the raceway are in surface contact. Compared with the E11.14 series, the LYRA E10.20 series is more flexible and cheaper.
Series dimensions
LYRA E10.20 series external tooth four-point contact ball slewing bearings, the size can be customized according to your requirements.
| Outline dimensions | Outer holes | Inner holes | 20 deg stub gear | Weight | ||||||||||
| LYRA reference | Da | Di | U | C | di H9 | La | na | Li | ni | P | M | z | Fz max | |
| mm | mm | mm | mm | mm | mm | mm | mm | KN | kg | |||||
| E10.20.0314 | 404 | 242 | 315.5 | 312.5 | 244 | 355 | 20 | 268 | 20 | 395 | 5 | 79 | 33 | 23 |
| E10.20.0414 | 503.3 | 342 | 415.5 | 412.5 | 344 | 455 | 20 | 368 | 24 | 495 | 5 | 99 | 33 | 31 |
| E10.20.0544 | 640.6 | 472 | 545.5 | 542.5 | 474 | 585 | 28 | 498 | 32 | 630 | 6 | 105 | 39 | 43 |
| E10.20.0644 | 742 | 572 | 646 | 643 | 574 | 685 | 32 | 598 | 36 | 732 | 6 | 122 | 39 | 52 |
| E10.20.0744 | 838 | 672 | 746 | 743 | 674 | 785 | 36 | 698 | 40 | 828 | 6 | 138 | 39 | 59 |
| E10.20.0844 | 950 | 772 | 846 | 843 | 774 | 885 | 36 | 798 | 40 | 936 | 8 | 117 | 52 | 71 |
| E10.20.0944 | 1046 | 872 | 946 | 943 | 874 | 985 | 40 | 898 | 44 | 1032 | 8 | 129 | 52 | 77 |
| E10.20.1094 | 1198 | 1022 | 1096 | 1093 | 1024 | 1135 | 44 | 1048 | 48 | 1184 | 8 | 148 | 52 | 91 |
Basic interchange information
LYRA E10.20 series external tooth four-point contact ball slewing bearings can be freely interchanged with the following brands and models.
| LYRA reference | ROLLIX | INA | SKF (RKS) | ROTH ERDE | TORRIANI | RIMA | ISB | IMO |
| E10.20.0314 | EB1 20 0314 200 1STPN | 11-20 0311/1-02102 | ||||||
| E10.20.0414 | 31 0411 01 ZZ 00 | VSA 20 0414 N | RKS 061.20.0414 | 061.20.0414.500.01.1503 | E 505 20 00 B | 2IE 050 00 | EB1 20 0414 200 1STPN | 11-20 0411/1-02112 |
| E10.20.0544 | 31 0541 01 ZZ 00 | VSA 20 0544 N | RKS 061.20.0544 | 061.20.0544.500.01.1503 | E 650 20 00 B | 2IE 064 00 | EB1 20 0544 200 1STPN | 11-20 0541/1-02122 |
| E10.20.0644 | 31 0641 01 ZZ 00 | VSA 20 0644 N | RKS 061.20.0644 | 061.20.0644.500.01.1503 | E 750 20 00 B | 2IE 074 00 | EB1 20 0644 200 1STPN | 11-20 0641/1-02132 |
| E10.20.0744 | 31 0741 01 ZZ 00 | VSA 20 0744 N | RKS 061.20.0744 | 061.20.0744.500.01.1503 | E 850 20 00 B | 2IE 083 00 | EB1 20 0744 200 1STPN | 11-20 0741/1-02142 |
| E10.20.0844 | 31 0841 01 ZZ 00 | VSA 20 0844 N | RKS 061.20.0844 | 061.20.0844.500.01.1503 | E 950 20 00 B | 2IE 094 00 | EB1 20 0844 200 1STPN | 11-20 0841/1-02152 |
| E10.20.0944 | 31 0941 01 ZZ 00 | VSA 20 0944 N | RKS 061.20.0944 | 061.20.0944.500.01.1503 | E 1050 20 00 B | 2IE 104 00 | EB1 20 0944 200 1STPN | 11-20 0941/1-02162 |
| E10.20.1094 | 31 1091 01 ZZ 00 | VSA 20 1094 N | RKS 061.20.1094 | 061.20.1094.500.01.1503 | E 1200 20 00 B | 2IE 119 00 | EB 20 1094 200 1STPN | 11-20 1091/1-02172 |