R1013, flangeless

Description This shaft support rail helps create highly compact guides and is designed for when installing the steel shaft from underneath. Compared to conventional flanged versions, this element has extremely low height. Highly affordable Shaft support rail material: Aluminum Features For use with open Linear Bushings For long guides or high loads where self-supporting shafts cannot be used due to shaft warping Unlimited length when using interconnecting shafts Support rails for various requirements Additional degrees of freedom in circumferential direction compared to profiled guide rails. For applications where other linear guides tend to warp due to imprecise substructures. Product description This shaft support rail helps create highly compact guides and is designed for when installing the steel shaft from underneath. Compared to conventional flanged versions (see figure), this element has an extremely low height. a) R1013 b) Conventional flanged versions Technical data Technische Daten Ød mm 12 16 20 25 30 m kg/m 1.1 1.9 3 4.5 6.3 Legend Symbol Description Unit Ød Shaft diameters mm m Mass kg/m Dimensions a) Hole pattern: Dimensions Ød mm 12 16 20 25 30 A mm 11 14 17 21 23 A1 mm 5.5 7 8.5 10.5 11.5 H 1) 14.5 mm ±0.05 18 mm ±0.05 22 mm ±0.05 26 mm ±0.05 30 mm ±0.05 M mm 5.8 7 8.3 10.8 11 N mm 8 9 11 15 17 O 2) M4 M5 M6 M8 M10 S mm 4.5 5.5 6.6 9 11 T mm 75 100 V1 mm 3 1) Measured with gauging shaft, nominal dimension "d" and length about 50 mm. Up to 1,800 mm length with parallelism of 50 µm available upon request. 2) ISO 4762-8.8 Project planning information Life expectancy calculation Design, ordering information, installation Certification load error Safety Instructions Notes Downloads Linear Bushings and Shafts Manual | R320103669 | 2005-07-01 | English, French, German, Italian | PDF | 3.6MB Product Groups: Linear Bushings and Shafts Linear Bushings Catalog | R999000488 | 2015-02-01 | English | PDF | 14.9MB Product Groups: Linear Bushings and Shafts