GBP 57 ​ Self-aligning pads ■ Body made of heat treatable steel, phosphated. ■ Sphere locked to prevent twisting. 37 0057 – Sphere of carbide. 37 0055/0056/0058/0059/0065/0066 – Sphere of ball-bearing steel. 37 0061/0069 – Resets to the home position independently. Application: Serve as stop, contact and pressure piece in jig and fixture making. Note: 37 0069 – Can be combined with clamping hooks No. 370073 and 370074. 37 0055–0066 – Can be combined with swing clamps No. 370085 − 370086 or clamping hooks No. 370073 and 370074. D1 L1 9° 9° L1 D M D1 L2 M D L2 37 0055 37 0056 37 0057 37 0058 37 0059 flat serrated serrated, flat serrated carbide Thread M M3 M4 M5 M8 M10 M12 M16 M20 Self-aligning pad 37 0055 – – – eShop eShop eShop eShop eShop 37K flat, external thread 37 0056 – – – eShop eShop eShop eShop eShop 37K 37K Self-aligning pad serrated, external thread 37 0057 – – – eShop eShop eShop – – Self-aligning pad 37 0058 eShop – eShop – – – – – 37K flat, internal thread Self-aligning pad 37 0059 eShop eShop eShop – – – – – 37K serrated, internal thread ⌀ D mm 12 18 28 13 20 20 30 50 ⌀ D1 mm 7.2 10.5 20 7.2 10.5 10.5 20 34.5 L1 mm 11 17 25 13 18 18 27 35 L2 mm 3.5 4.4 6.3 8 10 12 16 20 maximum loading (static) kN 10 25 90 10 25 25 90 165 37 0061 serrated Thread M M6 M8 M10 M12 M16 Self-aligning pad 37 0061 eShop eShop eShop eShop eShop 37K serrated, external thread, self-righting ⌀ D (37 0061) mm 7 9.5 14 20 22 H1 mm 13 18 25 36 40 H2 mm 9 12 15 18 24 L1 mm 36 40 – – – L2 mm 10 12 – – – maximum loading (static) (37 0061) kN 8 16 32 64 90 37 0065 Height adjustment via SW the threaded nuts. flat 9° D1 M 37 0066 L1 L2 serrated 37 0069 Thread M M8 M10 M12 M16 M20 Thread M M5 M6 M8 M10 M12 Adjustable self-aligning pad Self-aligning pad 37 0065 37 0069 37 eShop eShop eShop eShop eShop serrated, external 37K eShop eShop eShop eShop eShop 37K flat, external thread thread, self-righting ⌀ D mm 18 22 28 34 40 Adjustable self-aligning pad eShop eShop eShop eShop eShop ⌀ D1 mm 15 18 23 29 35 37 0066 37K serrated, external thread H mm 14 16.5 21.5 27 32 ⌀ D3 mm 7 8 11 13 16 AF mm 13 17 17 24 30 ⌀ D1 mm 5.8 8.6 8.6 10.5 20 maximum loading (static) kN 30 50 90 140 220 L1 mm 11.6 15.7 15.7 20.7 27.3 L2 mm 25 30 35 40 50 maximum loading (static) kN 8 8 15 25 90 1223