NTN Ball Thrust Bearing, Single Direction Thrust Ball Bearings, 51309 Series_05^6900 1/2" Square Driver

1/2" Square Driver

1890 in Contact Angle 25 ° Row Type & Fill Slot Double-Row Non-Fill Slot Closure Type Open Cage Type Pressed Internal Clearance C0 Snap Ring Included Without Snap Ring Bearing Material High Carbon Chrome Steel Radial Dynamic Load Capacity 53000 N Radial Static Load Capacity 43500 N Cage Material Steel Harmonization Code 8482

Reference Mechanical Grease Oil NU2205W 25 52 18 1 0

Tubular Lever Button Lock Door Handles J-2800 SN

2 6300 　 16

NTN Ball Thrust Bearing, Single Direction Thrust Ball Bearings, 51309 Series_05^6900 1/2" Square DriverItem # d D B r Static Load Rating Dynamic Load Rating 51309 1. 7717 in 45. 000 mm 3. 3465 in 85. 000 mm 1. 1024 in 28. 000 mm 0. 0394 in 1. 000 mm 36500 lbf 163000 N 163. 00 kN 18000 lbf 80000 N 80. 00 kN Thrust bearings are designed primarily to support axial loads at contact angles between 30 and 90. Similar to radial bearings, thrust bearing designs may incorporate balls or rollers as rolling elements. The configuration and characteristics of each