SSU20OPNW-NBALLRP

SSU20OPNW-NBALLRP
Super Smart ball bearings, inch

SSU, Ball Bushing Bearing, 1.250 in, Open, Self-Aligning, Adjustable, Not Corrosion Resistant, One Integral Wiper

Lead Time:  Next Day Lead times may increase with higher quantities. Lead time displayed in business days.

  • These universally self-aligning bearings offer twice the load capacity or eight times the travel life of our Super Ball Bushing® bearing.
  • Its unique design with the steel band enables the bearing to preserve it’s ID fit-up and self-aligning capability over extended use.
  • A universal self-alignment feature optimizes load distribution between ball tracks and assures uniform ball loading over the entire length of the bearing plate.
  • This patented product provides smooth, quiet, low drag linear movement at 6x the load capacity or 216 x the L10 travel life of a conventional steel linear ball bushing bearing.

Dimensions

Dimensions
Dimension Value
C 66.68 mm (2.625 in)
C1 51.59 mm (2.031 in)
C2 1.73 mm (0.068 in)
d 31.75 mm (1.250 in)
D 50.80 mm (2.000 in)
E 15.75 mm (0.620 in)
F 5.08 mm (0.200 in)
G 4.83 mm (0.190 in)

Specifications

Specification Value
Adjustable/Not Adjustable Adjustable
Closed/Open Open
Lubrication Option LL
Number of Ball Circuits 8
Nylon Ball or Alternating Nylon Ball Alternating Nylon Balls
Roll Pack Roll Pack
Food Grade Rated Not Food Grade
Self Alignment Self-aligning
Single/Twin Single
Temperature Max 85 °C / 185 °F
Use with shafting class L
Wipers, Seals W
Weight 0.195 kg / 0.43 lbs
Nominal Diameter 31.750 mm / 1.25 in
Outer Diameter 50.800 mm / 2 in
Length 66.675 mm / 2.625 in

Performance

Performance
Performance
Performance
Performance Value
Load Capacity, Dynamic 5,226.660 N / 1175 lbf

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