HS71913-C-T-P4S-UL Super Precision Angular Contact Spindle Bearing 65x90x13mm HS71913CTP4SUL Air Filters Bearing Number = 7009A5TRDUMP3 7

Bearing Number = 7009A5TRDUMP3 7 = Angular contact series bearing 0 = Dimension series 09 = 45mm bore diameter A5 = 25 Degree contact angle TR = Phenolic cage outer ring guided DU = Set of 2 for universal arrangement M = Medium preload P3 = Special class (dimensional accuracy ISO Class 4

S Super Precision Double Row Angular Contact Spindle Bearing 90x140x48mm 70USO90A210IS

12 Outside diameter - mm: 35 Width - mm: 11 Bore: cylindrical Extended Inner Ring: no Sealing: open Seals material: without Ring Material: Ceramics Rolling Element Material: Ceramics Cage Material: PTFE Lubricant: dry Lifetime lubricated: no Application: Extreme temperatures Internal Clearance: CN (Standard) Precision Class: ABEC 1 / P0 Noise and vibration testing: Class V max

3280-8M-50

If you are bothered about the KB030AR0 3"x3

HS71913-C-T-P4S-UL Super Precision Angular Contact Spindle Bearing 65x90x13mm HS71913CTP4SUL Air Filters Bearing Number = 7009A5TRDUMP3 7HS71913 C T P4S UL Super Precision Angular Contact Spindle Bearing 65x90x13mm HS71913CTP4SUL Inside Diameter: 65mm Outside Diameter: 90mm Width: 13mm Seals Shields: None Style: Single Universal Matchable Bearing Bearing Preload: Light preload Need High Performance Grease Bearing dimensions d = 65mm D = 90mm B = 13mm rs min = 1mm Abutment dimensions da min = 70 mm Da min = 85. 5mm ra max = 0. 6mm rb max = 0. 6mm Etk nominal = 75. 2 kN Speeds, weights