NTN Deep Groove Ball Bearings , 6921 Series_17^323 The Model 118 features a

The Model 118 features a special knob for easier tightening of the feedscrew

• One push quick slide mechanism

Bore Type Round Bore Diameter 95 mm Outside Diameter 145 mm Overall Width 24 mm Closure Type Double Shielded Internal Clearance CN Operating Temperature Range -40 to 250 ºF Cage Type Pressed Dynamic Load Capacity 15060 lbf Static Load Capacity 12100 lbf Precision Rating ISO Class 0 Seal Type None Bearing Material High Carbon Chrome Steel Cage Material Steel Inner Ring Width 24

5 3400 　 15

TORX®: T8

NTN Deep Groove Ball Bearings , 6921 Series_17^323 The Model 118 features aItem # d D B r Static Load Rating Dynamic Load Rating 6921 4. 1339 in 105. 000 mm 5. 7087 in 145. 000 mm 0. 7874 in 20. 000 mm 0. 0433 in 1. 100 mm 9440 lbf 42000 N 42. 00 kN 10560 lbf 47000 N 47. 00 kN 1. Design features and characteristics Deep groove ball bearings are very widely used. A deep groove is formed on the inner and outer ring of the bearing enabling the bearing to sustain radial and axial loads in either direction as well as the complex