• NN3022 HSK P4V6 | NN3022HSKP4V6 • Cylindrical Roller Bearing Double Row: Specs: (HSKP4V6), HS=High Speed. K=Tapered Bore, Taper 1:12. P4=Dimensional & Running Accuracy To ISO Tolerance Class 4 (More Accurate Than P5)-Abec.7. V6=, Category: Cylindrical Rol, External Modification: No Externa, Modification: Radial Internal Play, Cn Normal Internal: Precisio: P4 Precision (Higher than P5), Heat Stabilization: No Heat Stabilization – Temperatures up to 120°C.• NN3022 HSK P4V6 | NN3022HSKP4V6 • Cylindrical Roller Bearing Double Row: Specs: (HSKP4V6), HS=High Speed. K=Tapered Bore, Taper 1:12. P4=Dimensional & Running Accuracy To ISO Tolerance Class 4 (More Accurate Than P5)-Abec.7. V6=, Category: Cylindrical Rol, External Modification: No Externa, Modification: Radial Internal Play, Cn Normal Internal: Precisio: P4 Precision (Higher than P5), Heat Stabilization: No Heat Stabilization – Temperatures up to 120°C.• NN3022 HSK P4V6 | NN3022HSKP4V6 • Cylindrical Roller Bearing Double Row: Specs: (HSKP4V6), HS=High Speed. K=Tapered Bore, Taper 1:12. P4=Dimensional & Running Accuracy To ISO Tolerance Class 4 (More Accurate Than P5)-Abec.7. V6=, Category: Cylindrical Rol, External Modification: No Externa, Modification: Radial Internal Play, Cn Normal Internal: Precisio: P4 Precision (Higher than P5), Heat Stabilization: No Heat Stabilization – Temperatures up to 120°C.• NN3022 HSK P4V6 | NN3022HSKP4V6 • Cylindrical Roller Bearing Double Row: Specs: (HSKP4V6), HS=High Speed. K=Tapered Bore, Taper 1:12. P4=Dimensional & Running Accuracy To ISO Tolerance Class 4 (More Accurate Than P5)-Abec.7. V6=, Category: Cylindrical Rol, External Modification: No Externa, Modification: Radial Internal Play, Cn Normal Internal: Precisio: P4 Precision (Higher than P5), Heat Stabilization: No Heat Stabilization – Temperatures up to 120°C.