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SPT - Open, Pillow block Twin, Metric
- SPTWNOM12WW
SPTWNOM12WW
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SPTWNOM12WW
Linear Bearing, Ball Bushing, Pillow Block, Super, 12 mm, Open, Twin, Self-aligning, Integral Wiper both ends; Use with 12 mm Diameter Shaft in continuously supported applications
Lead Time:
10 Days
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Open Pillow blocks are for use with CONTINUOUS supported shafting
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For use with Metric class Shafting.
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Ball Bushing Bearings are included and factory installed in each Pillow Block
Dimension | Value |
[d] Shaft, Nominal Diameter | 12 mm |
[A] | 43 mm |
[A1] | 21.5 mm |
[A1] Tolerance | ± 0.020 mm |
[Alpha] | 70 ° |
[B] | 76 mm |
[E1] | 32 mm |
[E1] Tolerance | ± 0.1 mm |
[E2] | 56 mm |
[E2] Tolerance | ± 0.1 mm |
[G] | 10 mm |
[G1] | 38 mm |
[G2] Access for Lubrication | M8 X1 |
[H] | 18 mm |
[H] Tolerance | ±0.020 mm |
[H1] | 28 mm |
[N] | 4.30 mm |
Specifications | Value |
Closed/Open | Open |
Material | Aluminum; Plastic; Rubber |
Number of Ball Circuits | 4 |
Self Alignment | Self-aligning |
Single/Twin | Twin |
Temperature Max | 185 °F |
UPC Number | 662486268307 |
Weight | 0.22 kg |
Wipers, Seals | Integral Wiper both ends |