Needle roller bearings NA4920
Bearing number : NA4920
Size (mm) : 100x140x40
Brand : Timken
Bore Diameter (mm) : 100
Outer Diameter (mm) : 140
Width (mm) : 40
Bearing dimensions and specification in Timken catalogue:
d - 100 mm
Fw - 115 mm
D - 140 mm
B - 40 mm
C - 40 mm
r - 1,1 mm
S - 3,5 mm
Weight - 2,01 Kg
Basic dynamic load rating (C) - 139 kN
Basic static load rating (C0) - 296 kN
(Grease) Lubrication Speed - 3700 r/min
(Oil) Lubrication Speed - 2400 r/min
Timken Needle Bearings NA4920 - Free Shipping on Orders .
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Koyo NRB NA4920 Needle Roller Bearings & Rin
Koyo is the JTEKT Corporation brand for Bearings. JTEKT engineering and manufacturing capabilities range from super large bearings with outer diameters of seven . GET PRICE BY E-MAIL. Timken® NA4920 - NRB Solid Race Caged Bearing. NRB Solid Race Caged Bearing - Part Number NA4920 by Timken. Manufactured to OE Specifications. Ready to Install.