NTN Self-Aligning Ball Bearing , 2318 Ratchet Screwdriver Bit Set Grade: Level 2

Grade: Level 2

2 yrs under normal use

Cr C0r Grease Oil 6218 90 160 30 2 96 71

00 kN 4940 lbf 22000 N 22

NTN Self-Aligning Ball Bearing , 2318 Ratchet Screwdriver Bit Set Grade: Level 2Item # d D B r Static Load Rating Dynamic Load Rating 2318 3. 5433 in 90. 000 mm 7. 4803 in 190. 000 mm 2. 5197 in 64. 000 mm 0. 1181 in 3. 000 mm 12900 lbf 57500 N 57. 50 kN 34500 lbf 154000 N 154. 00 kN 1. Design features and characteristics The outer ring raceway of self aligning ball bearings forms a spherical surface whose center is common to the bearing center. The inner ring of the bearing has two raceways. The balls, cage, and inner ring of