BS2-2214-2RS/VT143 SKF Spherical Roller Bearing With Integral Sealing and Relubrication Features 70x125x38mm

In critical production lines, every minute of down ­time costs. Contaminated environments, heavy loads in applications prone to mis ­alignment or shaft deflections are daily issues for many industries. Leaking grease and frequent relubrication in potentially hard-to-reach places also add to growing costs. For many, simply making it to the next planned mainte­nance stop without machine failure is a challenge.

With sealed SKF Explorer spherical roller bearings, you are equipped to meet these challenges. Pre-lubricated with a specially formulated grease and sealed with high-performance contact seals, they can protect the bearing and lubricant from contam ­inants that might otherwise cause premature bear­ing failure. Their high load carrying capacity and ability to accommodate misalignment further helps you prolong bearing service life.


Dimensions
d 70 mm Bore diameter
D 125 mm Outside diameter
B 38 mm Width
d2 ?80.1 mm Shoulder diameter of inner ring
D1 ?116 mm Shoulder/recess diameter of outer ring
b 6 mm Width of lubrication groove
K 3 mm Diameter of lubrication hole
r1,2 min.1.5 mm Chamfer dimension

Calculation data
Basic dynamic load rating C 213 kN
Basic static load rating C0 228 kN
Fatigue load limit Pu 25.5 kN
Limiting speed 2 400 r/min
Limiting value e 0.23
Calculation factor Y1 2.9
Calculation factor Y2 4.4
Calculation factor Y0 2.8

Mass
Mass 1.8 kg