NSK ROLLED BALL SCREWS R SERIES - Dimensor

Support unitFor light load / small equipmentSquare type Reference number: WBK08-01A (fixed support side); WBK08S-01(simple support side)Unit: mmWBK08Standardstock389 8 71 23 4 5 638(13.5)25(13.5)25Y2-6.6 drill thru.,C'bore 11 X 12(26)2-6.6 drill thru.,C'bore 11 X 12X3226BY0-0.0517Simple support side"6φ"411.5811.5 11.5X5215239156φφFixed support side14 Spanner0-0.051732A52WBK08S-01Section Y-YSection X-XWBK08-01ARound type Reference number: WBK08-11Parts listB2808 71 23 4 5 64 (26)10Z4-3.4 drill thru.,C'bore 6.5 X 4PCD 35 (For M3 bolt)45 °54(26)Number Name of part Quantity Remarks123Bearing housing 1 With oil seal on fixed support sideBearingRetaining cover 1One set 706ATYDFC7P517.54Spacer 16φ-0.007-0.02028g6φ11.5φ8φφZ4317.556Lock nut 1 For M8, tightening torque 490N • cm {50 kgf • cm}Set screw 1 M3, with a set piece (pad)7Bearing 1 606ZZAssembly example 114239Section Z-Z14 Spanner(7) 359141.58Assembly example 289Retaining ring 1Bearing housing 1 Simple support side (only square type)Remarks 1. When installing a square support unit, place A and B sidesto the base. Use a spacer if necessary to adjust height.2. Components 1, 2, 3 are assembled into a unit. Do notdisassemble.3. An appropriate volume of grease is packed in the supportunit.4. Tighten the set screw 6 after adjustment.B279B280