SEALMASTER Pillow Block Bearing: 1 3/4 in Bore, Cast Iron, Set Screws
The SEALMASTER Pillow Block Bearing is a general purpose pillow block ball bearing with a 1 3/4 in bore, designed for inch-system applications. This cast-iron unit features set screws for shaft mounting and a 2 1/8…
SKU 3G-OTH-114838
Also listed as: NP28 · NP 28
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SEALMASTER Pillow Block Bearing is a general purpose pillow block ball bearing with a 1 3/4 in bore, designed for inch-system applications. This cast-iron unit features set screws for shaft mounting and a 2 1/8 in shaft height, with a 1/2 in mounting bolt size (MPN NP-28).
Frequently Asked Questions
What is the SEALMASTER NP-28 pillow block bearing used for?
The SEALMASTER NP-28 is a general purpose pillow block ball bearing used to support rotating shafts in industrial machinery such as conveyors, fans, and pumps. Its cast-iron housing and set-screw locking provide reliable shaft mounting in moderate-load, inch-system applications.
What are the specifications of the SEALMASTER NP-28 pillow block bearing?
The SEALMASTER NP-28 has a 1 3/4 in bore, cast-iron housing with set screws, a 2 1/8 in shaft height, and a 1/2 in mounting bolt size. It is an inch-system unit (MPN NP-28) designed for general purpose use. These specs ensure proper fit and alignment in standard industrial frames.
Where to buy the SEALMASTER NP-28 pillow block bearing worldwide?
3G Electric supplies the SEALMASTER NP-28 pillow block bearing worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this inch-system bearing to any country.
How to install a SEALMASTER pillow block bearing with set screws?
To install the SEALMASTER NP-28, first clean the shaft and housing bore. Slide the bearing onto the shaft, align the mounting holes, and tighten the 1/2 in bolts. Then tighten the set screws evenly against the shaft using a hex key. Ensure the shaft rotates freely before finalizing the mount.
Used in
Common applications for SEALMASTERSEALMASTER Products
3G Electric supplies SEALMASTER general purpose pillow block ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
