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SMR84-2Z FAG

Deep groove ball bearing SMR..-2Z, corrosion-resistant materials, single row, miniature design, shields, steel sheet metal cage


d Bore diameter 4,00 mm
D Outside diameter 8,00 mm
B Width 3,00 mm
Cr Basic dynamic load rating, radial 336,00 N
C0r Basic static load rating, radial 112,00 N
Cur Fatigue load limit, radial 3,80 N
nG Limiting speed 90.000,00 1/min
nϑr Reference speed 55.000,00 1/min
≈m Weight 0,54 g
da min Minimum diameter shaft shoulder 4,60 mm
Da max Maximum diameter of housing shoulder 7,40 mm
ra max Maximum fillet radius 0,10 mm
rmin Minimum chamfer dimension 0,10 mm
D2 Caliber diameter outer ring 7,40 mm
d1 Shoulder diameter inner ring 5,00 mm
Tmin Operating temperature min. -30,00 °C
Tmax Operating temperature max. 120,00 °C
f0 Calculation factor 11,10
Logistical code - HLC
Material Bearing Stainless steel S
Sealing Non-contact Shield on both sides 2Z
Cage steel sheet metal JN
Tolerance class Normal (PN) PN
Dimensional / heat stabilization Rings dimensional stabilized up to 120° SN
Lubricant Grease (L138/customer specific) L138
Fill factor Standard
Radial internal clearance Group N (CN) CN
Bore type Cylindrical Z