Bearing NJ 2992 ECMA

Bearing NJ 2992 ECMA images Bearing NJ 2992 ECMA images
From: Thrust Ball Bearings
Thrust Ball Bearings Bearing NJ 2992 ECMA Related parameters
Name Value
Bearing number NJ 2992 ECMA
Size (mm) 460x620x95
Brand MBY
Bore Diameter (mm) 460
Outer Diameter (mm) 620
Width (mm) 95
Bearing dimensions and specification
Name Value
d 460 mm
D 620 mm
B 95 mm
d1 - 508 mm
D1 - 566 mm
F 495 mm
r1,2 min. - 4 mm
s 4 mm
da min. - 475 mm
da max. - 490 mm
db min. - 515 mm
Da max. - 605 mm
ra max. - 3 mm
Basic dynamic load rating C - 1720 kN
Basic static load rating C0 - 3600 kN
Fatigue load limit Pu - 310 kN
Reference speed 1000 r/min
Limiting speed 1300 r/min
Calculation factor kr - 0.07
Mass bearing 89 kg

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