NSK Angular Contact Ball Bearings ,C: Contact Angle of 15°, 7007CTYP5 ,D=35 KSTAR ±0 -5-10

±0 -5-10

5-pin cylinder for maximum pick resistance

6 ①Soft material: Copper pipe and electric wire ②Soft steel: Steel which less than 80HRB in hardness

12 in the magazine and 1 in the bit holder

MSO G-31A (127

NSK Angular Contact Ball Bearings ,C: Contact Angle of 15°, 7007CTYP5 ,D=35 KSTAR ±0 -5-10NSK Angular Contact Ball Bearings ,C: Contact Angle of 15, 7007CTYP5 ,D=35 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 7007CTYP5 35 62 14 1 0. 6 19. 1 13. 7 17000 22000 15 0. 153 DESIGN, TYPES, AND FEATURES SINGLE ROW ANGULAR CONTACT BALL BEARINGS Single row angular contact ball bearings have a contact angle allowing them to sustain