NTN Ball Thrust Bearing, Single Direction Thrust Ball Bearings, 51209 Series_26^241 BH-29(1/2-20UNF)

BH-29(1/2-20UNF)

Strong resistance to chemical

Cr C0r Grease Oil Y1 Y0 HR30206J 30 62 17

Insert 1 Insert 2 Housing Handle Axe blade drop-forged and hardened

SKU: 70167

NTN Ball Thrust Bearing, Single Direction Thrust Ball Bearings, 51209 Series_26^241 BH-29(1/2-20UNF)Item # d D B r Static Load Rating Dynamic Load Rating 51209 1. 7717 in 45. 000 mm 2. 8740 in 73. 000 mm 0. 7874 in 20. 000 mm 0. 0394 in 1. 000 mm 23600 lbf 105000 N 105. 00 kN 10800 lbf 48000 N 48. 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