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SFB20-NB
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.
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) |
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) |
Specification |
Value |
Adjustable/Not Adjustable |
Not Adjustable |
Closed/Open |
Closed |
Nylon Ball or Alternating Nylon Ball |
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 |
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