NTN Deep Groove Ball Bearings , 6338 Star & Ball Hex Key Set Long Black Cutting capacity (mm) Hard resin:

Cutting capacity (mm) Hard resin: 5

•Forged aluminium body - lightweight and durable

Limiting Speed: Grease Lubrication: 9

though soft

As to internal caliper gauge IM-880 series

NTN Deep Groove Ball Bearings , 6338 Star & Ball Hex Key Set Long Black Cutting capacity (mm) Hard resin:Item # d D B r Static Load Rating Dynamic Load Rating 6338 7. 4803 in 190. 000 mm 15. 7480 in 400. 000 mm 3. 0709 in 78. 000 mm 0. 1969 in 5. 000 mm 93290 lbf 415000 N 415. 00 kN 88790 lbf 395000 N 395. 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