Buy NSK Radial & Deep Groove Ball Bearings 6004VVC3 direct from Motion Ball Bearing-Metric - 20 mm ID, 42 mm OD, 12 mm Width, C3, Double Seal
Double Row Angular Contact Ball Bearings. Nomenclature . . ZZ. C3. Features. V: Single Non-Contact Seal. VV: Double Non-Contact Seal. Z: Single Shield.
C4 and C5 are even looser still than C3 clearance bearings. the seals, which is fine if you know that a bearing with 2 seals is referred to as 2RS or a ZZ or 2Z.
ble sealed bearing to stop oil leaks through the front bearings and R4C-2RU TH9/C3. $34.95. 0.2500 x 0.7500 x 0.2812. R4A-ZZ. $6.25 MR6004C TH9/C3.
MR6004 Deep groove ball bearings single row Radial Bearing 20 mm ID x 42 mm OD x 6006ZZENR Nachi Bearing Shielded C3 Snap Ring Japan 30x55x13
Single-Row Deep Groove Ball Bearings are classified into the types shown below. . open type, ZZ type shielded bearings are also available. When using these