in which needle rollers are incorporated in a thick walled outer ring
This bearing part number is 7209 and The bearings has the following Dimensions:7209 Full Ceramic Angular Contact Ball Bearings 45X85X19 mm
S09003XS0 90mm x 96mm x 2
Acting Type Double Acting Airtac sda series Compact Air Cylinder Airtac Product Series Airtac SDA Compact Air Cylinder Bore Size 100mm Brand Airtac Component Type Compact Air Cylinder Magnet With Magnet Rod Type Male Thread Stroke Length 55mm Thread Type G
01 Outside diameter - mm: 42 Width - mm: 12 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
SDA80X65SB
Airtac Compact Air Cylinder, Double Acting Airtac HRQ in which needle rollers areSDA80X65SB Airtac Compact Air Cylinder, Double Acting Compact pneumatic cylinder, double acting, 80mm Bore, 65mm Stroke, with Magnet, Male thread, PT thread type Acting Type Double Acting Airtac sda series Compact Air Cylinder Airtac Product Series Airtac SDA Compact Air Cylinder Bore Size 80mm Brand Airtac Component Type Compact Air Cylinder Magnet With Magnet Rod Type Male Thread Stroke Length 65mm Thread Type PT