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

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

Dimensions, mm

d
2,000
D
6,000
B
3,000

Weight, kg

0,001

Manufacturer:

SKF

Interchange:

ABC S692 2Z
ISC 692hZZS
NMB SSR-620ZZ
NTN FW692ZZA

Calculation data

Basic dynamic load rating, C
0,238 kN
Basic static load rating, Co
0,075 kN
Fatigue load limit, Pu
0,003 kN
Reference speed
180000 r/min
Limiting speed
90000 r/min
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