Ball bearings:Thrust ball bearings - NTN Global |
Japan NSK NTN Thrust Ball Bearing 51305, bearing 8305 Thrust ball bearing using high-speed operation can withstand thrust load design, with the ball rolling by roll gap shape ring gasket. Because the ring of the seat cushion, therefore, thrust ball bearing is divided into a flat base mat type and self-aligning spherical seat cushion type two kinds.
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