SPB12OPN-NBAL4L

SPB12OPN-NBAL4L
Super Ball Bushing Bearing

SUPER, Ball Bushing Bearing Pillow Block, 0.750 in, Open, Self-Aligning, Open Type for continuously supported applications, Not Corrosion Resistant, Integral Double Acting Seals

Lead Time:  3 Days Lead times may increase with higher quantities. Lead time displayed in business days.

  • The Super Ball Bushing bearing is self-aligning, lightweight and adjustable with a low coefficient of friction.
  • The wear-resistant, engineered-polymer retainers and outer sleeves reduce inertia and noise in critical, high speed applications.
  • Radially floating bearing plates. When installed in an adjustable housing, the Super Ball Bushing Bearing may be adjusted to a specific diametrical fit-up for accurate and repeatable movement.

Dimensions

Dimensions
Dimension Value
A 69.85 mm (2.750 in)
a 30.00 ° (30.000 °)
A1 23.88 mm (0.940 in)
A2 25.40 mm (1.000 in)
B 47.75 mm (1.880 in)
d 19.05 mm (0.750 in)
E 10.92 mm (0.430 in)
E1 60.33 mm (2.375 in)
E2 31.75 mm (1.250 in)
F1 7.87 mm (0.310 in)
G 17.02 mm (0.670 in)
G1 27.43 mm (1.080 in)
G2 1/4-28
H 23.80 mm (0.937 in)
H1 39.62 mm (1.560 in)
N 4.83 mm (0.190 in)
N #8

Specifications

Specification Value
Adjustable/Not Adjustable Not Adjustable
Closed/Open Open
Lubrication Option L4L
Nylon Ball or Alternating Nylon Ball Alternating Nylon Balls
Roll Pack No 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
Weight 0.227 kg / 0.5 lbs
Nominal Diameter 19.050 mm / 0.75 in
Length 47.752 mm / 1.88 in
Height 39.624 mm / 1.56 in

Performance

Performance Value
Load Capacity, Dynamic 1,045.332 N / 235 lbf

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