NSK Angular Contact Ball Bearings ,A :Contact Angle of 30°, 7304AW ,D=20 mitutoyo 9 mm) Overall Length: 6-1/8''

9 mm) Overall Length: 6-1/8'' (155

chain rope)

PC-3 Parallel

PB - and PVDF pipes up to Ø 50 mm

Measurement principle: Room temperature alkaline potassium permanganate oxidation method

NSK Angular Contact Ball Bearings ,A :Contact Angle of 30°, 7304AW ,D=20 mitutoyo 9 mm) Overall Length: 6-1/8''NSK Angular Contact Ball Bearings ,A : Contact Angle of 30, 7304AW ,D=20 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 7304AW 20 52 15 1. 1 0. 6 18. 7 10. 4 10000 13000 ? 0. 146 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