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4 THOMSON SPB-8 Linear Bearing Pillow Blocks 0.50" NR! This is a lot of 4 used Thomson SPB8 Super Ball Bushing Linear Bearing Pillow Blocks, for linear rods with 1/2" diameter. These were spares for a facility that closed and look like they have been used; there are some minor marks where the mounting hardware goes. Please see our other listings if you are in need of shaft support blocks! * SPB-8 Linear bearing pillow block * Static Load Capacity: 290lbs. * Dynamic Load Capacity: 230lbs. Thomson invented the Ball Bushing; this is the Original self-aligning precision anti-friction linear bearing. The SPB-8 combines the RoundRail Advantage and the self-aligning feature, eliminating the need for derating factors commonly required for linear guides. The self-aligning capability (up to 0.5 degrees) compensates for inaccuracies in base flatness or carriage machining. Use smaller, less expensive drive motors, belts, linkages, gears and ball screws compared to high friction plain bearings/bushings. * Our 14 Day Guarantee Against DOA (Dead On Arrival) does not guarantee compatibility. * The warranty period starts from the day the item is received. Click here for authorization form * We do not accept American Express * Company Check (10 business-day hold) * hours: Monday-Friday 9:00am-5:30pm CST * address: 12510 Trails End Rd Leander TX, 78641 (4 thomson spb-8 linear bearing pillow blocks 0.50" was posted and is owned by: Johanna Quinn) |
Johanna-quinn@chicagopartsnetwork.com (Johanna Quinn) for more information.
