High quality combination ratchet wrench set by Wera: everything that a wrench has to be able to do
The BM-31 meets and exceeds the specifications of ISO 2982-2:2013(E)
Bearing Outer Ring None Bore Type Cylindrical Cage Sheet metal Arrangement of Contact Angle (Double-Row Bearing) Not applicable Matched Arrangement No Coating Without Sealing Without Lubricant None Relubrication Feature Without
00 Static Load Capacity 35
which resists loosening from vibration
FAG NUP2224-E-XL-TVP2 Cylindrical Roller Bearing - 120 mm ID, 215 mm OD, 58 mm Width Self-Aligning Ball Bearing High quality combination ratchet wrenchCylindrical Roller Bearing FAG cylindrical roller bearings handle heavy radial loads with high speed and stiffness. The line contact between rollers and raceways gives them high load capacity, and the various designs (NU, NJ, NUP, N) allow them to accommodate axial displacement or take small axial loads. They are ideal for gearboxes, electric motors, and heavy industrial equipment.