No of teeth over which to measure [k] 2.000
Base tangent length ('span') (no backlash) (mm)
[Wk] 2.387
Actual base tangent length ('span') (mm) [Wk.e/i] 2.349 / 2.330
Diameter of contact point (mm) [dMWk.m] 4.833
Theor. ball/roller diameter (mm) [dm] 1.112
Actual ball/roller diameter (mm) [DMeff] 1.250
Theor. dim. centre to ball (mm) [MrK] 3.453
Actual dimension centre to ball (mm) [MrK.e/i] 3.424 / 3.410
Diameter of contact point (mm) [dMMr.m] 4.861
Theor. dimension over two balls (mm) [MdK] 6.819
Actual dimension over balls (mm) [MdK.e/i] 6.763 / 6.735
Actual dimension over rolls (mm) [MdR.e/i] 6.763 / 6.735
Actual diametral dimensions over 3 rolls (mm) [Md3R.e/i] 6.679 / 6.652