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Bearing with ground raceways
Ball bearing type LEL
68470A
Description
Franke wire race bearings of type LEL are suitable for high demands on running characteristics and accuracy. Due to the hardened and CNC-ground raceway as well as the ideal geometrical adaptation of ball and raceway radius, they have outstanding bearing characteristics.
Wire race bearings of type LEL allow the greatest possible freedom of bearing design. The mounting space is between 5.9 mm and 20.9 mm. For special requirements, raceway thicknesses up to 20 mm and ball sizes up to 50 mm are possible.
Material
Ball race rings: hardened and tempered chrome-silicon steel
Rolling element: hardened rolling bearing steel
Cage: polyamide or thermoplastic polyurethane
Operating temperature –30 °C to +80 °C, briefly up to +100 °C
Peripheral speed Max. 5 m/s, without seals max. 10 m/s
Lubricant Klüber Isoflex Topas NCA52 (recommended)
| Smooth running | |
| Accuracy | |
| Speed | |
| Stiffness | |
| Assembly | |
| Price |
Data Table
| Load Ratings kn | Static Moment kNm | ||||||
|---|---|---|---|---|---|---|---|
| Name | KKØ mm | C0a | C0r | Ca | Cr | C0m | Weight kg |
| LEL1.5-0070 | 70 | 14 | 6 | 8 | 7 | 0,2 | 0,03 |
| LEL1.5-0080 | 80 | 16 | 7 | 8 | 7 | 0,3 | 0,03 |
| LEL1.5-0090 | 90 | 18 | 8 | 8 | 7 | 0,4 | 0,04 |
| LEL1.5-0100 | 100 | 19 | 9 | 9 | 8 | 0,5 | 0,04 |
| LEL1.5-0110 | 110 | 21 | 10 | 9 | 8 | 0,6 | 0,04 |
| LEL1.5-0120 | 120 | 23 | 11 | 9 | 8 | 0,7 | 0,05 |
| LEL1.5-0130 | 130 | 26 | 12 | 10 | 8 | 0,8 | 0,05 |
| LEL1.5-0140 | 140 | 28 | 13 | 10 | 9 | 0,9 | 0,06 |
| LEL1.5-0150 | 150 | 30 | 14 | 10 | 9 | 1,0 | 0,06 |
Radial and axial runout accuracy
Rotational resistance
My contacts for this product
Your local contact
프랑케 코리아 (Franke Korea)
인천시 남동구 청능대로468번길 97-32
Cheongneung-daero 468beon-gil,
Namdong-gu, Incheon, Republic of Korea (zip code: 21686)
Tel.: +82 32 424 7939
sales@franke-korea.com
