Rail Size Rail Dimensions (mm) kg / m Max Length Single Piece Ordering Code A2 R R1 S5 N6 P E MIN RAIL BOLT 7 7 4.7 4.3 2.5 2.2 15 5 M2 0.22 1000 R0445 703 31 9 9 5.5 6 3.5 2.2 20 6 M3 0.33 1000 R0445 803 31 12 12 7.8 6 3.5 3.0 25 6 M3 0.61 1000 R0445 203 31 15 15 9.5 6 3.5 4.7 40 6 M3 0.97 1000 R0445 503 31 20 20 15 9.5 6.0 6.5 60 6.5 M5 2.11 1000 R0445 003 31 54 Width: 45 = Standard 55 = Wide R 0 4 4 5 2 0 3 31 - LENGTH Accuracy Grade: 4 = N Grade 3 = H Grade (Stock) 2 = P Grade Cover Option: 0 = Standard 6 = With Cover Strip Miniature Ball Type Linear Rails Nominal size: 7 = 7 5 = 15 8 = 9 0 = 20 2 = 12 Composition: 31 = 1pc Single Rail 32 = 2pc Butt Joint 3N = Npc Butt Joint MINIATURE BALL GUIDE RAILS ARE STOCKED IN H GRADE ONLY OTHER ACCURACY GRADES ARE AVAILABLE ON REQUEST PLEASE SPECIFY RAIL LENGTHS IN MILLIMETERS WHEN ENQUIRING AND ORDERING RAILS ARE STOCKED IN 1M LENGTHS BUT CAN BE BUTT JOINTED FOR LONGER LENGTHS DIMENSION E WILL DEFAULT TO SYMETRICAL AT EACH END UNLESS OTHERWISE STATED E P FAX: 01827 253390 www.apex-trans.co.uk TEL: 01827 253340 sales@apex-trans.co.uk Miniature Rails – Standard For Standard Miniature Guide Blocks R ØR1