NTN Deep Groove Ball Bearings , 6218 Chain Wrench and it is a gauge

and it is a gauge expressed by the scale as it is

5 32 60 180 2 GENERAL HSSEQ480400 40 R20

5 3800 5000

1 triangular file

NTN Deep Groove Ball Bearings , 6218 Chain Wrench and it is a gaugeItem # d D B r Static Load Rating Dynamic Load Rating 6218 3. 5433 in 90. 000 mm 6. 2992 in 160. 000 mm 1. 1811 in 30. 000 mm 0. 0787 in 2. 000 mm 16070 lbf 71500 N 71. 50 kN 23820 lbf 106000 N 106. 00 kN 1. Design features and characteristics Deep groove ball bearings are very widely used. A deep groove is formed on the inner and outer ring of the bearing enabling the bearing to sustain radial and axial loads in either direction as well as the