NMBT-5/8 CS Solid Machined Ball Transfer Unit 5/8 Main Bearing ball slide the 6319-2NSE inner diameter is

the 6319-2NSE inner diameter is 95mm

The UCPX17-55 is a heavy-duty mounted pillow block bearing with a 3-7/16" inner diameter and set screw locking

6817-2RS Sealed Ball Bearing

Deep groove ball bearing 6909-2RS

NMBT-5/8 CS Solid Machined Ball Transfer Unit 5/8 Main Bearing ball slide the 6319-2NSE inner diameter isNMBT 5 8 CS Solid Machined Ball Transfer Unit 5 8" Main Ball Proudly made in the USA NMBT 5 8 CS Solid Machined Ball Transfer Unit, Main Ball is 5 8" Inch, 5 8" Main ball rotates on 3 32" support balls, NMBT 5 8 CS is integral flange at top allows unit to be dropped into a 1" diameter hole. NMBT 5 8 CS Bearing Ball Transfer unit Ball Material: Nylon Housing Material: Carbon Steel Load Capacity: 17 LBS Quantity: 1 Bearing Brand: Hudson Bearings Made in