Deep groove ball bearings
- 2RS1: Contact seal, NBR, on both sides
- Popular item
- SKF Explorer
DIMENSIONS
55 mm Bore diameter
90 mm Outside diameter
18 mm Width
≈66.3 mm Shoulder diameter
≈81.5 mm Recess diameter
min.1.1 mm Chamfer dimension
ABUTMENT DIMENSIONS
min.61 mm Diameter of shaft abutment
max.66.2 mm Diameter of shaft abutment
max.84 mm Diameter of housing abutment
max.1 mm Radius of shaft or housing fi
CALCULATION DATA
Basic dynamic load rating C
29.6 kN
Basic static load rating C0
21.2 kN
Fatigue load limit Pu
0.9 kN
Limiting speed
4 500 r/min
Minimum load factor kr
0.025
Calculation factor f0
15.4
MASS
Mass bearing
0.4 kg
TOLERANCE CLASS
Dimensional tolerances
P6
Radial run-out
P6
