Features Special spindle-like point extends into needle bearing supported shank. Double-row angular contact bearing in front (single row on 1 2 and 3 Morse Taper). Permanently lubricated bearings.
Features Accuracy: ±0.00005" Three matched angular contact bearings with factory-set preload support the primary load area of the point. Special spindle-like point extends into the shank where it is supported by a needle bearing. This design substantially increases rigidity reduces point deflection and dampens vibration.
1 Pc. Bison-Bial Brand New 3.93" (Head Dia) x MT # 3 Bull Head Live Center for Lathe Features: Triple bearing design Three matched bearings are preloaded at the factory Good thrust and radial capabilities Bearings are protected by a special seal Head is made of high quality alloy steel and heat treated to RC 61-63 60 degree head angle Centers are designed to hold pipe and hollow work
1 Pc. Bison-Bial Brand New 3.93" (Head Dia) x MT # 4 Bull Head Live Center for Lathe Features: Triple bearing design Three matched bearings are preloaded at the factory Good thrust and radial capabilities Bearings are protected by a special seal Head is made of high quality alloy steel and heat treated to RC 61-63 60 degree head angle Centers are designed to hold pipe and hollow work
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