1. Material: GCr15/GCr15SiMn/GCr18Mo 3. Precision Rating: P0, P5, P6 4. QC: ISO9001: 2008 5. Low noise 6. High rotation speed 1. Material: GCr15/GCr15SiMn/GCr18Mo 3. Precision Rating: P0, P5, P6 4. QC: ISO9001: 2008 5. Low noise 6. High rotation speed Bearing type: 1. NJ200 series -NJ300 series -NJ2200 series 2. NU200 series -NU300 series -NU2200 series -NU1000 series 3. N200 series N300 series 4. NF200 series -NF300 series 5. NUP200 series -NUP300 series -NUP2200 series -NUP2300 series -6. NN series 7. SL series, SL04-5007PP2NR SL04-5008PP2NR SL04-5009PP2NR SL04-5010PP2NR SL04-5012PP2NR SL04-5013PP2NR SL04-5014PP2NR SL04-5015PP2NR SL04-5016PP2NR SL04-5017PP2NR SL04-5019PP2NR SL04-5020PP2NR SL04-5022PP2NR SL04-5024PP2NR SL04-5026PP2NR SL04-5030PP2NR SL04-5032 SL04-5034 SL04-5036 SL04-5038 SL04-5040 SL04-5007PP2NR SL04-5008PP2NR SL04-5009PP2NR SL04-5010PP2NR SL04-5012PP2NR SL04-5013PP2NR SL04-5014PP2NR SL04-5015PP2NR SL04-5016PP2NR SL04-5017PP2NR SL04-5019PP2NR SL04-5020PP2NR SL04-5022PP2NR SL04-5024PP2NR SL04-5026PP2NR SL04-5030PP2NR SL04-5032 SL04-5034 SL04-5036 SL04-5038 SL04-5040