Product Details

Timken 74512D 74850 Tapered Roller Bearings

Brand Name Timken
Model Number 74512D
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Timken 74512D bearing Size Chart (mm/inches)

d50 mm
D90 mm
B23 mm
D180.7 mm
rs min1.1 mm
Number of lubrication holes3
b5.8 mm
k2.5 mm
Associated sleeve referenceH310
e0.24
Y12.84
Y24.23
Y02.78
Radial clearance classCN
Mass0.59 kg
Dynamic load, C125 kN
Static load, C0117 kN
Fatigue limit load, Cu13.7 kN
Nref6,700 rpm
Nlim9,100 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF6.34 Hz
Characteristic outer ring frequency, BPF07.21 Hz
Characteristic inner ring frequency, BPFI9.79 Hz
da min57 mm
Da max83 mm
ra max1 mm

Timken 74512D 74850 Tapered Roller Bearings

Timken 74512D 74850 Tapered Roller Bearings Cad Models

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