Rail Size Rail Dimensions (mm) kg / m Ordering Codes A2 R R1 S5 N5 S7 N7 P E MIN RAIL BOLT Standard Rail Tapped Rail 15 15 16.20 7.4 4.5 10.3 M5 7.5 60 10 M4 1.4 R2045 103 31 R2047 103 31 20 20 20.55 9.4 6 13.2 M6 9 60 10 M5 2.4 R2045 803 31 R2047 803 31 25 23 24.25 11 7 15.2 M6 12 60 10 M6 3.2 R2045 203 31 R2047 203 31 30 28 28.35 15 9 17.0 M8 15 80 12 M8 5.0 R2045 703 31 R2047 703 31 35 34 31.85 15 9 20.5 M8 15 80 12 M8 6.8 R2045 303 31 R2047 303 31 27 LINEAR BALL GUIDE RAILS ARE STOCKED IN H GRADE ONLY OTHER ACCURACY GRADES ARE AVAILABLE ON REQUEST FAX: 01827 253390 www.apex-trans.co.uk TEL: 01827 253340 sales@apex-trans.co.uk PLEASE SPECIFY RAIL LENGTHS IN MILLIMETERS WHEN ENQUIRING AND ORDERING RAILS ARE STOCKED IN 4M LENGTHS BUT CAN BE BUTT JOINTED FOR LONGER LENGTHS DIMENSION E WILL DEFAULT TO SYMETRICAL AT EACH END UNLESS OTHERWISE STATED Hole Type: 5 = Standard 7 = Tapped R 2 0 4 5 2 0 3 31 - LENGTH Accuracy Grade: 4 = N Grade 3 = H Grade (Stock) 2 = P Grade Cover Option: 0 = Standard 3 = Cover & Clamps Stainless Ball Type Linear Rails Nominal size: 1 = 15 7 = 30 8 = 20 3 = 35 2 = 25 Composition: 31 = 1pc Single Rail 32 = 2pc Butt Joint 3N = Npc Butt Joint For All Stainless Ball Guide Blocks Ball Guides – Stainless Rails E P E P R R ØR1 5 TAPPED R2047 STANDARD R2045