SKF NU228ECJ bearing

140x250x42

Rolling Mill Bearing, Thrust Taper Roller Bearings, 353005 Bearing manufacturer / supplier in China, offering Ikc SKF Thrust Taper Roller Bearings, Rolling Mill Bearing 353005, YAMAHA Marine Outboard Drive Shaft 66t-45501-10-L, 61n-45510-10-L, 66t-45501-11- L, Car/Auto Plastic Fastener, Automobile Palstic Fastener and so on.



Cylindrical roller bearings, single row NU 228 ECJ

Bearing number : NU 228 ECJ

Size (mm) : 140x250x42

Brand : SKF

Bore Diameter (mm) : 140

Outer Diameter (mm) : 250

Width (mm) : 42

Bearing dimensions and specification in SKF catalogue:

d - 140 mm

D - 250 mm

B - 42 mm

D1 - - 215.78 mm

F - 169 mm

r1,2 - min. - 3 mm

r3,4 - min. - 3 mm

s - 2.5 mm

da - min. - 154 mm

da - max. - 165 mm

db - min. - 172 mm

Da - max. - 235 mm

ra - max. - 2.5 mm

rb - max. - 2.5 mm

Basic dynamic load rating - C - 450 kN

Basic static load rating - C0 - 510 kN

Fatigue load limit - Pu - 57 kN

Reference speed - 2800 r/min

Limiting speed - 3200 r/min

Calculation factor - kr - 0.15

Mass bearing - 8.135 kg

Bearing NU 228 ECJ Bearing NU 228 ECJ

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