SF4852PX1 Bearing SF 4852 PX1 Angular Contact Ball Bearing 240*310*33

d: 240mm D: 310mm T: 33mm Weight: 5.1kg Cage: steel cage or nylon cage Bearing Material: GCr15 chrome steel Lubrication: standard grease or oil

ZKLF2068-2RS-XL Bearing ZKLF2068-2RS Thurst Angular Contact Ball Bearing

Mass: 0.6kg/piece Bore diameter: 20 mm Outside diameter: 68 mm Width: 28 mm 2RS: rubber lip seals on both sides XL: X-life Precision: P4, equals to ABEC7 Structure: Axial angular contact ball bearing Limiting speed: 3000rpm for grease lubrication

ZKLN2052-2RS-XL Bearing ZKLN2052-2RS Axial Angular Contact Bearing 20*52*28

Inner Diameter: 25mm Outer Diameter: 52mm Width: 28mm Mass: 0.31kg/pc Contact Angle: 60 ° Precision: P4/ABEC7 Material: 51200 steel Limiting Speed: 3000RPM Sealing: 2RS sealing type