Bearings
W 639/3-2Z SKF Deep groove ball bearings

TYPE: Ball bearings, Radial ball bearings, Single row, Corrosion resistant, Shields 2Z
Bearing W 639/3-2Z SKF

Dimensions, mm

d
3,000
D
8,000
B
4,000

Weight, kg

0,001

Manufacturer:

SKF

Interchange:

ABC S693 2Z
ISC 693hZZS
NMB SSR-830ZZ
NTN FW693ZZA

Calculation data

Basic dynamic load rating, C
0,390 kN
Basic static load rating, Co
0,129 kN
Fatigue load limit, Pu
0,006 kN
Reference speed
150000 r/min
Limiting speed
75000 r/min
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