2PCS BandSaw Thrust Bearings Compatible with 14" Jet, Ridgid, Rockwell Delta Band Saw, Replacement Part Numbers:SP-5352,920-08-020-5352,920-08-020-1457,BB-6200ZZ,9100441,BS14000,BS14001,BS14002 (2)

Product Description： Dimensions: 10mm ID, 30mm OD, 9mm thick. Number of Pack: 2PCS Band Saw Thrust Bearing Balls Fit: 1.Compatible With 14" Rockwell/Delta Band Saw. Replacement part numbers: 920-08-020-5352, SP-5352, 920-08-020-1457, ND-7750, 912535 . Fits models 28-141, 28-203, 28-209, 28-216, 28-231, 28-241, 28-243, 28-245, 28-248, 28-254, 28-255, 28-269, 28-270, 28-275, 28-278, 28-280, 28-283, 28-293, 28-299, 28-303, 28-306, 28-348, & 28-475X. Compatible With 18" Delta Model 28-682 Band Saws. Replacement part numbers: 912535 or 920-08-020-1457. 2.Compatible With 14" JET Band Saw. Replacement part numbers: BB-6200ZZ,9100441. Fits all JET JWBS-14 Series Models except the JWBS-14DXPRO. 3.Compatible With 14" Ridgid Band Saw. Replacement part numbers: 089036005071. Fits models BS14000,BS14001,BS14002. Note: It is OEM replacement part. This Ball Bearing is sealed on both sides. Ball bearings are used to reduce friction between rotating parts. The balls or rollers take the load and spin, distributing the weight evenly while the minimal contact area of the ball reduces friction. This reduces wear on the tool and allows it to run smoothly. Bearings experience constant wear when the tool is in operation from pressure, heat, vibration and friction. Because of this, many Bearings need periodic maintenance or replacement.