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SKF NU309ECJ bearing

Bearing NU 309 ECJ Bearing NU 309 ECJ

Cylindrical Roller Bearings SKF NU309ECJ is the most common type, and their use is very wide. We can supply all of the following series of bearings: deep groove ball bearings, angular contact ball bearings, self-aligning ball bearings, thrust ball bearings, self-aligning roller bearings, cylindrical roller bearings, roller bearings, needle bearings, linear guideways Block bearings, etc.

Cylindrical roller bearings, single row NU 309 ECJ

Bearing number : NU 309 ECJ

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 - 0.891 kg

Bearing NU 309 ECJ Bearing NU 309 ECJ