If you are bothered about the SB060XP0 6"x6
NJ234-E-MCA-C3 Cylindrical Roller Bearings Brand: FAG
HSR45B1SS Block Only THK HSR45 Series Linear Motion Guides
012 Outside diameter - mm: 68 Width - mm: 12 Bore: cylindrical Extended Inner Ring: no Sealing: open Seals material: without Ring Material: Stainless Steel Rolling Element Material: Stainless Steel Cage Material: Stainless Steel Lubricant: dry Lifetime lubricated: no Internal Clearance: C3 (increased clearance) Precision Class: ABEC 1 / P0 Noise and vibration testing: Class V max
987" Ring Material 440C Stainless Steel Ball Material 440C Stainless Steel Cage Material Brass Dynamic Radial Load 8303 lbs Static Radial Load 16110 lbs Static Thrust 19420 lbs Static Moment 46510 lbs Max Speed (X1000 rpm) 0 Lubrication Lubricated Shaft Mount Type Press Fit Temperature Range -30°C to 110 °C ABEC Rating ABEC-1 Radial Clearance 0
W2004SA-2P-C5Z5 NSK Ball Screw Tapered Roller Bearings 323 If you are bothered aboutW2004SA 2P C5Z5 NSK Ball Screw Ball Return Tube Ball Screw, 20 mm Dia Screw, 5 mm, Right Hand Thread, 400 mm L, 17. 2 mm Dia Root, 1 Starts Metric Overall Height 585 MM Overall Length 67 MM Overall Width 67 MM