SKF NU309ECP bearing

45x100x25

Local Bearing design and installationIn the installation process, Local Bearing usually performs Local Bearing debugging and linkage debugging. Its purpose is to verify the reliability of NU309NU309E NU309M NU309ECP NU309ETVP2 Cylindrical Roller Western Samoa Bearings 's normal work. However, in actual work, many unusual anomalies are often faced.



Cylindrical roller bearings, single row NU 309 ECP

Bearing number : NU 309 ECP

Size (mm) : 45x100x25

Brand : SKF

Bore Diameter (mm) : 45

Outer Diameter (mm) : 100

Width (mm) : 25

Bearing dimensions and specification in SKF catalogue:

d - 45 mm

D - 100 mm

B - 25 mm

D1 - - 83.2 mm

F - 58.5 mm

r1,2 - min. - 1.5 mm

r3,4 - min. - 1.5 mm

s - 1.7 mm

da - min. - 54 mm

da - max. - 56 mm

db - min. - 60 mm

Da - max. - 91.4 mm

ra - max. - 1.5 mm

rb - max. - 1.5 mm

Basic dynamic load rating - C - 112 kN

Basic static load rating - C0 - 100 kN

Fatigue load limit - Pu - 12.9 kN

Reference speed - 7500 r/min

Limiting speed - 8500 r/min

Calculation factor - kr - 0.15

Mass bearing - 0.895 kg

Bearing NU 309 ECP Bearing NU 309 ECP

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