... UCP207 High precision, speed, low noise pillow block bearing UCP 207High accuracy & speed, Low noise & Vibration, Long life, Large loading & temp. resistence ... -1,ABEC-3Good lubrication: Hangu, Kyodo yoshi, Mobil,ect,Accelerating vibration: z1v1,z2v2 Model: UC SeriesSeal: Z, ZZ, RS, 2RS, RZ ... tools, dynamotor, minerals machinery, farm machinery, home electric appliace, etc. Pillow Block Bearing UCP207