28 Model Block Dimensions (mm) Rail Dimensions (mm) H H1 A A1 A3 C C1 L L1 B F M V V1 K K1 K2 A2 R R1 R2 R3 P E MIN RAIL BOLT FKS 15 24 19.9 47 38 16 - - 44.7 25.7 1.6 M2.5 x 3.5 M5 5 5.2 3.2 17.9 16.3 15 16.20 7.4 4.5 5.90 60 10 M4 FNS 15 30 26 58.2 39.2 9.6 8 FLS 15 72.6 53.6 16.8 15.2 FKS 20 30 25.4 63 53 21.5 - - 57.3 31.9 1.6 M3 x 5 M6 6 7.7 3.35 23 23 20 20.55 9.4 6 7.35 60 10 M5 FNS 20 40 35 75 49.6 11.8 11.8 FLS 20 91 65.6 19.8 19.8 FKS 25 36 29.9 70 57 23.5 - - 67 38.6 9.5 M3 x 5 M8 7.5 9.3 5.5 26.5 25.4 23 24.25 11 7 9.05 60 10 M6 FNS 25 45 40 86.2 57.8 13.6 12.5 FLS 25 107.9 79.5 24.5 23.3 FKS 30 42 35.4 90 72 31 - - 75.3 45 9.5 M3 x 5 M10 7 11 6.05 30.5 28.8 28 28.35 15 9 11.35 80 12 M8 FNS 30 52 44 97.7 67.4 15.7 14 FLS 30 119.7 89.4 26.7 25 FKS 35 48 40.4 100 82 33 - - 84.9 51.4 9.5 M3 x 5 M10 8 12 6.9 34.2 32.7 34 31.85 15 9 11.35 80 12 M8 FNS 35 62 52 110.5 77 16 14.5 FLS 35 139 105.5 30.3 28.8 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 A2 A3 H V1 H1 K A V A1 2x F R R3 ±0.5 R1 R2 K L +0.5 P E B K1 K2 L1 2x M NB1 NB2 B C D 1 2 A 3 2 1 4 5 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 REVISIO TITLE: DWG NO. SCALE:1:5 SHEET 1 OF 1 WEIGHT: BFKS-R250-1-360 A2 A3 H V1 H1 K A V A1 2x F R R3 ±0.5 R1 R2 K L +0.5 P E B K1 K2 L1 2x M NB1 NB2 B C D 1 2 A 3 2 1 4 5 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 WEIGHT: BFKS-R250-1-360-C R1 R R2 R3 ±0.5 L +0.5 K E P C K1 B C1 L1 K2 6x M NB1 NB2 NB3 A2 A3 H V1 H1 K A V A1 2x F 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: BFNS-R250-1-360-C1H A2 A3 H V1 H1 K A V A1 2x F R R3 ±0.5 R1 R2 K L +0.5 P E B K1 K2 L1 2x M NB1 NB2 B C D 1 2 A 3 2 1 4 5 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 WEIGHT: BFKS-R250-1-360-C A2 A3 H V1 H1 K A V A1 2x F R R3 ±0.5 R1 R2 K L +0.5 P E B K1 K2 L1 2x M NB1 NB2 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: BFKS-R250-1-360-C1H A2 A3 H V1 H1 K A V A1 2x F R R3 ±0.5 R1 R2 K L +0.5 P E B K1 K2 L1 2x M NB1 NB2 B C D 1 2 A 3 2 1 4 5 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 WEIGHT: BFKS-R250-1-360-C R1 R R2 R3 ±0.5 L +0.5 K E P C K1 B C1 L1 K2 6x M NB1 NB2 NB3 A2 A3 H V1 H1 K A V A1 2x F 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: BFNS-R250-1-360-C1H R1 R R2 R3 ±0.5 L +0.5 K E P C K1 B C1 L1 K2 6x M NB1 NB2 NB3 A2 A3 H V1 H1 K A V A1 2x F 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: BFNS-R250-1-360-C1H R1 R R2 R3 ±0.5 L +0.5 K E P C K1 B C1 L1 K2 6x M NB1 NB2 NB3 A2 A3 H V1 H1 K A V A1 2x F B C D 1 2 A 3 2 1 4 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 WEIGHT: BFNS-R250-1-360-C R1 R R2 R3 ±0.5 L +0.5 K E P C K1 B C1 L1 K2 6x M NB1 NB2 NB3 A2 A3 H V1 H1 K A V A1 2x F 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: BFNS-R250-1-360-C1H A2 A3 H V1 H1 K A V A1 2x F R R3 ±0.5 R1 R2 K L +0.5 P E B K1 K2 L1 2x M NB1 NB2 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: BFKS-R250-1-360-C1H R1 R R2 R3 ±0.5 L +0.5 K E P C K1 B C1 L1 K2 6x M NB1 NB2 NB3 A2 A3 H V1 H1 K A V A1 2x F B C D 1 2 A 3 2 1 4 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 WEIGHT: BFNS-R250-1-360-C1H A2 A3 H V1 H1 K A V A1 2x F R R3 ±0.5 R1 R2 K L +0.5 P E B K1 K2 L1 2x M NB1 NB2 B C D 1 2 A 3 2 1 4 5 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 WEIGHT: BFKS-R250-1-360-C R1 R R2 R3 ±0.5 L +0.5 K E P C K1 B C1 L1 K2 6x M NB1 NB2 NB3 A2 A3 H V1 H1 K A V A1 2x F 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: BFNS-R250-1-360-C1H FNS / FLS FKS Stainless Steel Ball Guides – Dimensions Flanged – Standard Height NB1: For O-ring Size 15 = Ø4 x 1.0 mm Size 20 ~ 35 = Ø5 x 1.0 mm NB2: For manufacturing reasons, plugs may be present in these holes on FNS & FLS types which must be removed prior to installation NB3: Size 15 ~ 20 = DIN 3405 - A M3x5 lube nipple Size 25 ~ 35 = DIN 71412-A M6x8 lube nipple STAINLESS GUIDES SHOWN ABOVE (NRII) INCLUDE STAINLESS STEEL BALLS ALSO AVAILABLE WITH STEEL BALLS (NR) FOR INCREASED LOAD CAPACITY SIZE 45 ~ 65 GUIDES ARE AVAILABLE WITH CORROSION RESISTANT COATING ON REQUEST PLEASE CONTACT OUR SALES TEAM FOR MORE INFORMATION