NTN Deep Groove Ball Bearings 6815C3, D=75 Diagonal Cutting Nippers Wire 2 100 150 1 EA Hacksaw Frame Hand Recip Type 2 100 150 1 EA STRAIGHT SHANK DRILLS D1102353 5 sharp blade so it can cut 4 VVF cores at once A deep groove is formed on the inner and outer ring of the bearing enabling the bearing to sustain radial and axial loads in either direction as well as the complex loads which result from the combination of these forces Torque Small Small Higher Medium Dust proofing Good Better than ZZ type Excellent Much better than LLB type Water proofing Poor Poor Very good Good High speed capacity Same as open type Same as open type Limited by contact seals Much better than LLU type Allowable temp