The Bearings part number is NUP2313-E and This bearing has the following Dimensions: NUP2313 E 65x140x48 mm
MBL20X30U Airtac MBL Round Body Air Cylinder
13PL1943/765L Poly-Vee Belt
MI32X200U Airtac Round Body Air Cylinder
7928CTRDUMP3 Super Precision Angular Contact Spindle Bearing 140x190x24mm (Set of 2) 7928CTRDUMP3
NSS17 One Way 17x40x12 Bearing Support Required Backstop Clutch Pillow Block Housing Units UCP3 (Cast Iron) The Bearings part number isNSS17 is a one way clutch, that is used for Overrunning, Indexing and Backstopping, this type is non bearing supported, this is exactly the same size as any 6203 ball bearing, you will need one of the 6203 beairngs to support it, One way Bearing Sprag Clutch Freewheel and also called as Backstops. NSS17 is used in any application that requires one direction rotation, such as mining, hydraulic, textile, printing and washing machines, conveyor systems