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Home>Products>Four-row tapered roller bearings, TQO design>317.5 mm x 422.275 mm x 269.875 mm skf 330870 BG Four-row tapered roller bearings, TQO design image

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317.5 mm x 422.275 mm x 269.875 mm skf 330870 BG Four-row tapered roller bearings, TQO designSpecification details

d: 70 mm da min: 79 mm Y0: 2.94
Associated sleeve reference: H314 Characteristic rolling element frequency, BSF: 6.57 Hz D: 125 mm
Characteristic inner ring frequency, BPFI: 10.9 Hz d2: 84.1 mm Nlim: 6,500 rpm
Y1: 3.01 Size (mm): 317.5 mm x 422.275 mm x 269.875 mm

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