ABEC-3 SEALED CARTRIDGE BEARINGS -18307
- ABEC-3 - High-precision Grade 10 chromium steel balls (ground to 10/1,000,0000" round)
- 2RS - Double contact Seals
- High carbon chromium steel alloy races
- Riveted steel bearing retainers for toughnesss
- Kyodo Yushi SRL grease or equivalent
- Sold as a pair (2pcs)
- 18 x 30 x 7 mm
