NTN Ball Thrust Bearing, Single Direction Thrust Ball Bearings, 51144 Series_5^6900 1x L-keys (05638)

1x L-keys (05638)

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· Lubricate moving parts of tool once or twice a month

The hammer heads are screwed on and replaced easily

NTN Ball Thrust Bearing, Single Direction Thrust Ball Bearings, 51144 Series_5^6900 1x L-keys (05638)Item # d D B r Static Load Rating Dynamic Load Rating 51144 8. 6614 in 220. 000 mm 10. 6299 in 270. 000 mm 1. 4567 in 37. 000 mm 0. 0433 in 1. 100 mm 166000 lbf 740000 N 740. 00 kN 40000 lbf 177000 N 177. 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