d - 670 mm
Fw - 732 mm
D - 900 mm
B - 230 mm
r min. - 6 mm
da min. - 694 mm
da max - 726 mm
Da max. - 876 mm
db min - 740 mm
ra max. - 5 mm
Weight - 420 Kg
Basic dynamic load rating (C) - 5270 kN
Basic static load rating (C0) - 14100 kN
DRAWN CUP NEEDLE ROLLER BEARINGS, available in 3 mm to. 140 mm bore (1/8 to 5 1/2 in), are designed to support radial loads and reduce friction between rotating components. The low cross section of the drawn cup bearing provides maximum load-carrying capability with minimum space required. DRAWN CUP each bearing type. r Running accuracy. The spindles of machine tools, which need to rotate with high accuracy, require precision bearings meeting tolerance class 5 or better. In general, angular contact ball bearings and cylindrical roller bearings are used. 79 series. HA9 series. NNU49 series. 2394 series. 70 series.
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