12 NB1: For O-ring (excluding size 55) Size 15 = Ø4 x 1.0 mm Size 20 ~ 45 = Ø5 x 1.0 mm NB2: Size 15 ~ 20 = DIN 3405 - A M3x5 lube nipple Size 25 ~ 45 = DIN 71412-A M6x8 lube nipple Size 55 = DIN 71412-B M6x8 lube nipple Model Block Dimensions (mm) Rail Dimensions (mm) H H1 A A1 A3 C L L1 B F M V V1 K K1 K2 A2 R R1 R2 R3 P E MIN RAIL BOLT SNH 15 28 23.9 34 26 9.5 26 58.2 39.2 1.6 M2.5 x 3.5 M4 5 6 7.2 17.9 16.3 15 16.20 7.4 4.5 5.90 60 10 M4 SNH 25 40 33.9 48 35 12.5 35 86.2 57.8 9.5 M3 x 5 M6 7.5 9 9.5 18.6 17.5 23 24.25 11 7 9.05 60 10 M6 SLH 25 50 107.9 79.5 22.7 20.8 SNH 30 45 38.4 60 40 16 40 97.7 67.4 9.5 M3 x 5 M8 7 12 9.05 21.7 20 28 28.35 15 9 11.35 80 12 M8 SLH 30 60 119.7 89.4 22.7 21 SNH 35 55 47.4 70 50 18 50 110.5 77 9.5 M3 x 5 M8 8 13 13.9 22 20.5 34 31.85 15 9 11.35 80 12 M8 SLH 35 72 139 105.5 25.3 23.8 SNH 45 70 60.3 86 60 20.5 60 137.6 97 9.5 M4 x 7 M10 10 18 18.2 29.3 27.3 45 39.85 20 14 16.35 105 16 M12 SLH 45 80 174.1 133.5 37.5 35.5 SNH 55 80 67 100 75 23.5 75 159 115.5 16 M5 x 8 M12 12 19 19 - - 53 47.85 24 16 18.85 120 18 M14 SLH 55 95 199 155.5 R R1 R2 R3 ±0.5 L +0.5 K E P B C K1 A2 A3 A H1 H K V A1 V1 2x F C K2 4x M L1 NB2 NB1 B C D 1 2 A 3 2 1 4 B A 5 6 DRAWN CHK'D APPV'D MFG Q.A UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS SURFACE FINISH: TOLERANCES: LINEAR: ANGULAR: FINISH: DEBUR AND BREAK SHARP EDGES NAME SIGNATURE DATE MATERIAL: DO NOT SCALE DRAWING REVISION TITLE: DWG NO. SCALE:1:5 SHEET 1 OF 1 A4 C WEIGHT: BSNS-R250-1-360-C1H 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 R R1 R2 R3 ±0.5 L +0.5 K E P B C K1 A2 A3 A H1 H K V A1 V1 2x F C K2 4x M L1 NB2 NB1 B C D 1 2 A 3 2 1 4 B A 5 6 DRAWN CHK'D APPV'D MFG Q.A UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS SURFACE FINISH: TOLERANCES: LINEAR: ANGULAR: FINISH: DEBUR AND BREAK SHARP EDGES NAME SIGNATURE DATE MATERIAL: DO NOT SCALE DRAWING REVISION TITLE: DWG NO. SCALE:1:5 SHEET 1 OF 1 A4 C WEIGHT: BSNS-R250-1-360-C1H R R1 R2 R3 ±0.5 L +0.5 K E P B C K1 A2 A3 A H1 H K V A1 V1 2x F C K2 4x M L1 NB2 NB1 B C D 1 2 A 3 2 1 4 B A 5 6 DRAWN CHK'D APPV'D MFG Q.A UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS SURFACE FINISH: TOLERANCES: LINEAR: ANGULAR: FINISH: DEBUR AND BREAK SHARP EDGES NAME SIGNATURE DATE MATERIAL: DO NOT SCALE DRAWING REVISION TITLE: DWG NO. SCALE:1:5 SHEET 1 OF 1 A4 C WEIGHT: BSNS-R250-1-360-C1H SNH / SLH Square – High Profile Standard Ball Guides – Dimensions