SFB20-NBAL4L

SFB20-NBAL4L
Super Ball Bushing Bearing

SUPER, Ball Bushing Bearing Flanged Pillow Block, 1.250 in, Self-Aligning, Closed Type, Non-Adjustable, 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 88.90 mm (3.500 in)
B 92.20 mm (3.630 in)
d 31.75 mm (1.250 in)
D 76.20 mm (3.000 in)
E1 69.85 mm (2.750 in)
F1 16.00 mm (0.630 in)
G1 42.42 mm (1.670 in)
G2 1/4-28
N 8.89 mm (0.350 in)

Specifications

Specification Value
Adjustable/Not Adjustable Not Adjustable
Closed/Open Closed
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 1.002 kg / 2.21 lbs
Nominal Diameter 31.750 mm / 1.25 in
Length 92.202 mm / 3.63 in
Height 88.900 mm / 3.5 in

Performance

Performance Value
Load Capacity, Dynamic 3,336.166 N / 750 lbf

Get Quote

*Please fill out the information below so we can best assist you:

Would you like to receive periodic Thomson email updates including application stories, online training opportunities, new product information and links to online design tools?