SKF NU3084ECMA bearing

420x620x150

SKF cylindrical roller bearing,NU 2888 ECMA,NU 1988 MA,NJ 2988 ECM/HB1,NUP 3988 ECM,NU 1088 MA,NU 20 FOB Price: Minimum Order Quantity: 1 Set/Sets Supply Ability: ...



Cylindrical roller bearings, single row NU 3084 ECMA

Bearing number : NU 3084 ECMA

Size (mm) : 420x620x150

Brand : SKF

Bore Diameter (mm) : 420

Outer Diameter (mm) : 620

Width (mm) : 150

Bearing dimensions and specification in SKF catalogue:

d - 420 mm

D - 620 mm

B - 150 mm

D1 - - 556 mm

F - 458.2 mm

r1,2 - min. - 5 mm

s - 13 mm

da - min. - 438 mm

da - max. - 450 mm

db - min. - 478 mm

Da - max. - 602 mm

ra - max. - 4 mm

Basic dynamic load rating - C - 2920 kN

Basic static load rating - C0 - 5400 kN

Fatigue load limit - Pu - 430 kN

Reference speed - 900 r/min

Limiting speed - 1400 r/min

Calculation factor - kr - 0.17

Mass bearing - 160 kg

Bearing NU 3084 ECMA Bearing NU 3084 ECMA

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