IKO NA 6903U needle roller bearings
Offer High 190 mm D Quality Brand IKO NA 6903U needle roller bearings .Contact Us Online to Get Best Quote. 130 mm d d 130 mm D 190 mm H 47.9 mm H1 53 mm d1 ≈ 187 mm D1 ≈ 133 mm D2 160 mm D3 195 mm C 17 mm R 140 mm