NSK Deep Groove Ball Bearings 6311 ,Single-Row D=55 Type_17^Cylindrical and Tapered Bore • HW105A is for nuts

• HW105A is for nuts with holes

Screw diameter: 3

EZS: Clamping force up to 2

T-20 Tamperproof Star Bit Socket 880 T-25 Tamperproof Star Bit Socket T-27 Tamperproof Star Bit Socket T-30 Tamperproof Star Bit Socket T-40 Tamperproof Star Bit Socket T-45 Tamperproof Star Bit Socket T-50 Tamperproof Star Bit Socket T-55 Tamperproof Star Bit Socket 1/2" Dr

• ErgoTop ergonomic and replaceable grip

NSK Deep Groove Ball Bearings 6311 ,Single-Row D=55 Type_17^Cylindrical and Tapered Bore • HW105A is for nutsNSK Deep Groove Ball Bearings 6311 ,Single Row D=55 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6311 55 120 29 2 71. 5 44. 5 5600 6700 13. 1 1. 37 DESIGN, TYPES, AND FEATURES SINGLE ROW DEEP GROOVE BALL BEARINGS Single row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in