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TWN12ADJ-NBDP
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TWN12ADJ-NBDP
Super Ball Bushing Bearing
SUPER, Ball Bushing Bearing Twin Pillow Block, 0.750 in, Self-Aligning, Closed Type, Adjustable Pillow Block, Not Corrosion Resistant, Integral Double Acting Seals
Lead Time:
Next Day
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 |
69.85 mm (2.750 in) |
A2 |
47.75 mm (1.880 in) |
B |
114.30 mm (4.500 in) |
d |
19.05 mm (0.750 in) |
E1 |
60.33 mm (2.375 in) |
E2 |
88.90 mm (3.500 in) |
F |
39.62 mm (1.560 in) |
F1 |
7.87 mm (0.310 in) |
G |
23.88 mm (0.940 in) |
G1 |
57.15 mm (2.250 in) |
G2 |
1/4-28 |
H |
23.80 mm (0.937 in) |
H1 |
44.45 mm (1.750 in) |
N |
4.83 mm (0.190 in) |
N |
#8 |
Dimension |
Value |
A |
69.85 mm (2.750 in) |
A2 |
47.75 mm (1.880 in) |
B |
114.30 mm (4.500 in) |
d |
19.05 mm (0.750 in) |
E1 |
60.33 mm (2.375 in) |
E2 |
88.90 mm (3.500 in) |
F |
39.62 mm (1.560 in) |
F1 |
7.87 mm (0.310 in) |
G |
23.88 mm (0.940 in) |
G1 |
57.15 mm (2.250 in) |
G2 |
1/4-28 |
H |
23.80 mm (0.937 in) |
H1 |
44.45 mm (1.750 in) |
N |
4.83 mm (0.190 in) |
N |
#8 |
Specification |
Value |
Adjustable/Not Adjustable |
Adjustable |
Closed/Open |
Closed |
Lubrication Option |
DP |
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 |
Twin |
Temperature Max |
85 °C / 185 °F |
Use with shafting class |
L |
Wipers, Seals |
|
Weight |
0.544 kg / 1.2 lbs |
Nominal Diameter |
19.050 mm / 0.75 in |
Length |
114.300 mm / 4.5 in |
Height |
44.450 mm / 1.75 in |
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