Petroleum Machinery Bearing Spot stock model:
N-2672-B 10552-TVL 220-RU-51
O-1559-C F-660811 A-5136-WS
E-1927-B 10538-TB 200-RU-91
E-1926-B 202-X-04 220-RU-91
180RU91 R3 10543-TVL A-5222-WS
E-1788-B 10544-TVL 120-RU-92
E-1906-B 10549-TVL 130-RU-92
200RU91 R3 10550-TVL 140-RU-92