NSK Angular Contact Ball Bearings ,A :Contact Angle of 30°, 7221A ,D=105 IREGA 8413DPF 6ft (1

8413DPF  6ft (1

3 33 58 10 EA STRAIGHT SHANK DRILLS  D2101024 2

resistant hardest use

CN 3-80 3-80 3-80 3-80 87

NSK Angular Contact Ball Bearings ,A :Contact Angle of 30°, 7221A ,D=105 IREGA 8413DPF 6ft (1NSK Angular Contact Ball Bearings ,A : Contact Angle of 30, 7221A ,D=105 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Factor f0 Mass (kg) approx. d D B r min. r1 min. Cr C0r Grease Oil 7221A 105 190 36 2. 1 1. 1 157 142 3000 4000 ? 3. 84 DESIGN, TYPES, AND FEATURES SINGLE ROW ANGULAR CONTACT BALL BEARINGS Single row angular contact ball bearings have a contact angle allowing them to sustain significant axial