美國NHBB軸承部分型號;
FR-1885 NHBB軸承, FR-1885-D NHBB軸承, FR-1885-EE NHBB軸承, FR-1-K210 NHBB軸承, FR-1-K24C12 NHBB軸承, FR-21-PP NHBB軸承, FR-21-PPD NHBB軸承, FR-23-P1 NHBB軸承, FR-23-PP NHBB軸承, FR-23-PPDK25 NHBB軸承, FR-2-5 NHBB軸承, FR-2-51PP NHBB軸承, FR-2-53D NHBB軸承, FR-2-53PP NHBB軸承, FR-2-55 NHBB軸承, FR-2-55EE NHBB軸承, FR-2-55K24 NHBB軸承, FR-2-55K35 NHBB軸承, FR-2-55LL3EE NHBB軸承, FR-2-55P1 NHBB軸承, FR-2-55P2 NHBB軸承, FR-2-55PP NHBB軸承, FR-2-55PPEE NHBB軸承, FR-2-5LL3EE NHBB軸承, FR-2-61PP NHBB軸承, FR-2-65 NHBB軸承, FR-2-65PP NHBB軸承, FR-2-65PPEE NHBB軸承, FR-2-P1 NHBB軸承, FR-2-P1Z NHBB軸承, FR-2-PP NHBB軸承, FR-2-PPEE NHBB軸承, FR-2-PPK13 NHBB軸承, FR-2-PZC22 NHBB軸承, FR-31-D NHBB軸承, FR-31-PD NHBB軸承, FR-33-PPD NHBB軸承, FR-33-PPK25 NHBB軸承, FR-35-D NHBB軸承, FR-35-DK24 NHBB軸承, FR-35-DK35 NHBB軸承, FR-35-P1D NHBB軸承, FR-3-D NHBB軸承, FR-3-DK24 NHBB軸承