9 Block Form: 65 = FKS = Short 51 = FNS = Normal 53 = FLS = Long R 1 6 5 1 2 1 3 20 Accuracy Grade: 4 = N Grade 3 = H Grade (Stock) 2 = P Grade Preload Option: 9 = C0 Clearance 1 = C1 Light Preload 2 = C2 Medium Preload 3 = C3 Heavy Preload Standard Ball Type Linear Guides Nominal size: 1 = 15 3 = 35 8 = 20 4 = 45 2 = 25 5 = 55 7 = 30 6 = 65 Seal Option: 20 / 10 = Standard 21 = Low Friction 2Z = Double Lip Model Block kg Rail kg/m Capacity kN Moment Ratings kNm Preload Options vs Ordering Code DYN STAT MR MP & MY C0 - Clearance C1 - Light C2 - Medium DYN STAT DYN STAT Force N Order Code Force N Order Code Force N Order Code FKS 15 0.15 1.4 6.72 7.34 0.07 0.07 0.03 0.03 0 R1665 193 20 110 R1665 113 20 - - FNS 15 0.20 9.86 12.7 0.10 0.12 0.07 0.09 R1651 193 20 160 R1651 113 20 620 R1651 123 20 FLS 15 0.30 12.8 18.4 0.12 0.18 0.12 0.18 R1653 193 20 200 R1653 113 20 800 R1653 123 20 FKS 20 0.30 2.4 15.4 16.5 0.20 0.21 0.08 0.09 0 R1665 893 20 250 R1665 813 20 - - FNS 20 0.45 23.4 29.8 0.30 0.38 0.20 0.26 R1651 893 20 380 R1651 813 20 1500 R1651 823 20 FLS 20 0.55 29.6 41.8 0.38 0.54 0.34 0.49 R1653 893 20 490 R1653 813 20 1950 R1653 823 20 FKS 25 0.50 3.2 19.8 21.2 0.28 0.30 0.13 0.14 0 R1665 293 20 320 R1665 213 20 - - FNS 25 0.65 28.6 35.9 0.41 0.51 0.29 0.36 R1651 293 20 460 R1651 213 20 1820 R1651 223 20 FLS 25 0.90 37.3 52.5 0.53 0.75 0.53 0.74 R1653 293 20 610 R1653 213 20 2430 R1653 223 20 FKS 30 0.80 5.0 25.6 28.9 0.44 0.50 0.20 0.23 0 R1665 793 20 440 R1665 713 20 - - FNS 30 1.10 36.5 48.1 0.63 0.83 0.44 0.58 R1651 793 20 630 R1651 713 20 2540 R1651 723 20 FLS 30 1.50 46.0 66.9 0.80 1.16 0.74 1.08 R1653 793 20 800 R1653 713 20 3200 R1653 723 20 FKS 35 1.20 6.8 36.6 49.3 0.79 1.06 0.34 0.46 0 R1665 393 20 590 R1665 313 20 - - FNS 35 1.60 51.8 80.9 1.11 1.74 0.72 1.13 R1651 393 20 840 R1651 313 20 3350 R1651 323 20 FLS 35 2.25 66.7 116 1.44 2.50 1.29 2.24 R1653 393 20 1110 R1653 313 20 4450 R1653 323 20 FNS 45 3.00 10.5 86.4 132 2.33 3.56 1.54 2.35 0 R1651 493 20 1360 R1651 413 20 5450 R1651 423 20 FLS 45 4.30 111 190 3.01 5.12 2.73 4.66 R1653 493 20 1810 R1653 413 20 7230 R1653 423 20 FNS 55 5.20 16.2 109 174 3.48 5.55 2.32 3.69 0 R1651 593 10 1960 R1651 513 10 7860 R1651 523 10 FLS 55 7.50 139 245 4.41 7.78 3.96 6.99 R1653 593 10 2480 R1653 513 10 9940 R1653 523 10 FNS 65 10.25 22.4 172 280 6.81 11.1 4.56 7.40 0 R1651 693 10 2460 R1651 613 10 9840 R1651 623 10 FLS 65 14.15 223 404 8.81 16.0 8.16 14.8 R1653 693 10 3260 R1653 613 10 13000 R1653 623 10 LINEAR BALL GUIDES ARE STOCKED IN H GRADE WITH STANDARD SEALS ONLY OTHER ACCURACY GRADES AND SEAL OPTIONS ARE AVAILABLE ON REQUEST FAX: 01827 253390 www.apex-trans.co.uk TEL: 01827 253340 sales@apex-trans.co.uk Size v max a max * 15 – 45 5 m/s 500 m/s² 55 – 65 3 m/s 250 m/s² * a max = 50 m/s² if combined * load > 2.8 x preload force Standard Ball Guides – Specifications Flanged – Standard Height