320 mm x 480 mm x 121 mm da(max) NACHI NU 1072 Cylindrical Roller Bearings

Cylindrical Roller Bearings are a few brands you will find in KOYO Brand our inventory. Find 320 mm x 480 mm x 121 mm da(max) NACHI NU 1072 Cylindrical Roller Bearings 45264 Bearing number to see what's in stock! 320x480x121 Size (mm)

Bearing number 45264
Size (mm) 320x480x121
Brand KOYO
Bore Diameter (mm) 320
Outer Diameter (mm) 480
Width (mm) 121
d 320 mm
D 480 mm
T 121 mm
B 121 mm
r min. 4 mm
r1 min. 5 mm
da max 368 mm
Db min. 434 mm
ra max. 3 mm
rb max. 4 mm
Db max 462 mm
Weight 77,8 Kg
Basic dynamic load rating (C) 1630 kN
Basic static load rating (C0) 3180 kN
(Grease) Lubrication Speed 470 r/min
(Oil) Lubrication Speed 630 r/min
Calculation factor (e) 0,26
Calculation factor (Y0) 2,5
Bearing No. 45264
r(min) 4
r1(min) 5
Cr 1830
C0r 3180
Cu 161
Grease lub. 470
Oil lub. 630
da(max) 368
Da(max) 462
Da(min) 434
Sa(min) 6
ra(max) 3
rb(max) 4
e 0.26
Y2 2.55
Y3 3.80
Y0 2.50
(Refer.)Mass(kg) 77.8

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  • 320 mm x 580 mm x 208 mm Size (mm) NTN NU1926 Cylindrical Roller Bearings

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