HC71910-C-T-P4S-UL Super Precision Angular Contact Spindle Bearing 50x72x12mm HC71910CTP4SUL Miniature Deep Groove Ball Bearings CE-6 (Full Ceramic) Model = 7020ACD/HCP4ADGA 70 =

Model = 7020ACD/HCP4ADGA 70 = Angular contact ball bearing in accordance with ISO dimension series 10 20 = 100mm bore diameter ACD = 25 deg contact angle

If you are bothered about the KG047AR0 4

d = 17mm D = 35mm B = 10mm C = 5

9 N/μm Axial rigidity Ca M = 240

5 mm FKM / FPM - Viton Oil Seal dimensions

HC71910-C-T-P4S-UL Super Precision Angular Contact Spindle Bearing 50x72x12mm HC71910CTP4SUL Miniature Deep Groove Ball Bearings CE-6 (Full Ceramic) Model = 7020ACD/HCP4ADGA 70 =HC71910 C T P4S UL Super Precision Angular Contact Spindle Bearing 50x72x12mm HC71910CTP4SUL Inside Diameter: 50mm Outside Diameter: 72mm Width: 12mm Seals Shields: None Style: Single Universal Matchable Bearing Bearing Preload: Light preload Need High Performance Grease Bearing dimensions d = 50mm D = 72mm B = 12mm rs min = 0. 6mm Abutment dimensions da min = 55 mm Da min = 67. 5mm ra max = 0. 6mm rb max = 0. 6mm BN = 2. 2mm BN = 6. 6mm SB = 1. 4 kN