TWN4-NBA
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Super Ball Bushing Bearing
SUPER, Ball Bushing Bearing Twin Pillow Block, 0.250 in, Self-Aligning, Closed Type, Non-Adjustable, 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 | 41.40 mm (1.630 in) |
| A2 | 25.40 mm (1.000 in) |
| B | 63.50 mm (2.500 in) |
| d | 6.35 mm (0.250 in) |
| E1 | 33.35 mm (1.313 in) |
| E2 | 50.80 mm (2.000 in) |
| F | 19.05 mm (0.750 in) |
| F1 | 4.83 mm (0.190 in) |
| G | 11.18 mm (0.440 in) |
| G1 | 31.75 mm (1.250 in) |
| G2 | Alemite 1877 |
| H | 11.10 mm (0.437 in) |
| H1 | 20.57 mm (0.810 in) |
| N | 4.06 mm (0.160 in) |
| N | #6 |
