Product Details

457.073 mm x 730.148 mm x 412.75 mm skf BT4B 328287 G/HA1 Four-row tapered roller bearings, TQO design

Brand Name skf
Model Number BT4B 328287 G/HA1
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

skf BT4B 328287 G/HA1 bearing Size Chart (mm/inches)

Fw34 mm
D52 mm
C33 mm
rs min0.6 mm
Dw7 mm
Lw27 mm
Lubrication hole on outer ringNon/No
Radial clearance classCN
Precision classP0
Mass0.31 kg
Cr66 kN
C0r83 kN
Nlim (grease)0 rpm
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF5.69 Hz
Characteristic outer ring frequency, BPF05.39 Hz
Characteristic inner ring frequency, BPFI7.61 Hz
Da max48 mm
ras max0.6 mm
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