NTN Ball Thrust Bearing, Single Direction Thrust Ball Bearings, 51212 Series_31^51100 Reference Mechanical Grease Oil NU248M

Reference Mechanical Grease Oil NU248M 240 440 72 4 4 295 　 935 1340 1600 0 1300 1600 50

0000 in 25

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Length L-key: 51  1x L-keys (01146)

● Side-cutting knives at hinge

NTN Ball Thrust Bearing, Single Direction Thrust Ball Bearings, 51212 Series_31^51100 Reference Mechanical Grease Oil NU248MItem # d D B r Static Load Rating Dynamic Load Rating 51212 2. 3622 in 60. 000 mm 3. 7402 in 95. 000 mm 1. 0236 in 26. 000 mm 0. 0394 in 1. 000 mm 40000 lbf 179000 N 179. 00 kN 16500 lbf 73500 N 73. 50 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