Ball Bearing 3/4 x 1-5/8 x 1/2 1630-2RS-NR with retaining ring

High Speed Double Sealed Ball Bearing 3/4" ID x 1-5/8" OD x 1/2" Wide with retaining ring.  # 1630-2RS-NR

1630-2RSNR, BALL BEARING W/2 SEALS & SNAP RING, 3/4x1-5/8x1/2