SSUTWN20-DP

SSUTWN20-DP
Super Smart ball bearings, inch

SSU, Ball Bushing Bearing Twin Pillow Block, 1.250 in, Self-Aligning, Not Corrosion Resistant, No Wipers, Integral Double Acting Seals

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
A 101.60 mm (4.000 in)
A2 76.20 mm (3.000 in)
B 190.50 mm (7.500 in)
d 31.75 mm (1.250 in)
E 7.87 mm (0.310 in)
E1 88.90 mm (3.500 in)
E2 139.70 mm (5.500 in)
F 63.50 mm (2.500 in)
F1 11.18 mm (0.440 in)
G 38.10 mm (1.500 in)
G1 95.25 mm (3.750 in)
G2 1/4-28
H 38.10 mm (1.500 in)
H1 71.37 mm (2.810 in)
N 5.59 mm (0.220 in)

Specifications

Specification Value
Adjustable/Not Adjustable Not Adjustable
Closed/Open Closed
Lubrication Option DP
Roll Pack No Roll Pack
Food Grade Rated Not Food Grade
Self Alignment Self-aligning
Single/Twin Twin
Temperature Max 85 °C / 185 °F
Use with shafting class L
Wipers, Seals
Weight 2.331 kg / 5.14 lbs
Nominal Diameter 31.750 mm / 1.25 in
Length 190.500 mm / 7.5 in
Height 71.374 mm / 2.81 in

Performance

Performance
Performance
Performance
Performance Value
Load Capacity, Dynamic 20,906.642 N / 4700 lbf

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