Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SEALMASTER Pillow Block Bearing: 1 in Bore, Cast Iron, Set Screws - General Purpose Pillow Block Ball Bearings
SEALMASTERGeneral Purpose Pillow Block Ball Bearings

SEALMASTER Pillow Block Bearing: 1 in Bore, Cast Iron, Set Screws

The SEALMASTER NP-16 is a general purpose pillow block ball bearing with a 1 in bore, designed for inch-system applications. This cast-iron housed unit features set screw locking and a 1 7/16 in shaft height, with a…

SKU 3G-OTH-111355

Also listed as: NP16 · NP 16

Brand
SEALMASTER
Item
Pillow Block Bearing: 1 in Bore, Cast Iron, Set Screws
Category
General Purpose Pillow Block Ball Bearings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Specifications

SEALMASTER
Manufacturer Part Number
NP-16
Type
Cast Iron, Set Screws
Shaft Ht
1 7/16 in
Mounting Bolt Size
3/8 in
System of Measurement
Inch

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SEALMASTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SEALMASTER NP-16 is a general purpose pillow block ball bearing with a 1 in bore, designed for inch-system applications. This cast-iron housed unit features set screw locking and a 1 7/16 in shaft height, with a 3/8 in mounting bolt size.

Frequently Asked Questions

What is the SEALMASTER NP-16 pillow block bearing used for?

The SEALMASTER NP-16 is a general purpose pillow block ball bearing used to support rotating shafts in industrial machinery. It is ideal for conveyors, fans, and material handling equipment where inch-system mounting and moderate loads are present.

What are the specifications of the SEALMASTER NP-16?

The SEALMASTER NP-16 has a 1 in bore, cast iron housing with set screw locking, a 1 7/16 in shaft height, and a 3/8 in mounting bolt size. It is designed for inch-system applications and is manufactured by SEALMASTER under MPN NP-16.

Where to buy the SEALMASTER NP-16 worldwide?

3G Electric supplies the SEALMASTER NP-16 pillow block bearing worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SEALMASTER NP-16 pillow block bearing?

To install the SEALMASTER NP-16, first align the shaft with the bore and tighten the set screws evenly using a hex key. Secure the base to a flat surface using 3/8 in bolts. Ensure the shaft rotates freely before full operation. Follow SEALMASTER guidelines for best results.

Used in

Common applications for SEALMASTER
Conveyor systems — SEALMASTER NP series pillow block bearings for belt conveyor idler shafts
Material handling fans — SEALMASTER SFT series flange bearings for fan housing mounting
Pump drives — SEALMASTER MP series medium-duty pillow blocks for pump shaft support
Agricultural equipment — SEALMASTER ER series insert bearings in auger and elevator assemblies
Packaging machinery — SEALMASTER NPL low-base pillow blocks for compact conveyor sections
Industrial blowers — SEALMASTER SFT-23 flange bearing for blower shaft end support

SEALMASTER 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Sleeve Bearing: Bronze, SAE 841, 3/4 in Bore, 15/16 in OD, 3/4 in Lg, SAE 30 Oil, 3 PK (MPN EP121512)
BUNTING BEARINGS
Sleeve Bearing: Bronze, SAE 841, 3/4 in Bore, 15/16 in OD, 3/4 in Lg, SAE 30 Oil, 3 PK (MPN EP121512)
Sleeve Bearing: Bronze, SAE 841, 9/16 in Bore, 11/16 in OD, 3/4 in Lg, SAE 30 Oil, 3 PK (MPN EP091112)
BUNTING BEARINGS
Sleeve Bearing: Bronze, SAE 841, 9/16 in Bore, 11/16 in OD, 3/4 in Lg, SAE 30 Oil, 3 PK (MPN EP091112)
Sleeve Bearing: Bronze, SAE 841, 1 in Bore, 1 1/4 in OD, 1 1/4 in Lg, SAE 30 Oil, 3 PK (MPN EP162020)
BUNTING BEARINGS
Sleeve Bearing: Bronze, SAE 841, 1 in Bore, 1 1/4 in OD, 1 1/4 in Lg, SAE 30 Oil, 3 PK (MPN EP162020)
Sleeve Bearing: Bronze, SAE 841, 10 mm Bore, 16 mm OD, 16 mm Lg, SAE 30 Oil, 10°F to 220°F, 5 PK (MPN AAM010016016)
BUNTING BEARINGS
Sleeve Bearing: Bronze, SAE 841, 10 mm Bore, 16 mm OD, 16 mm Lg, SAE 30 Oil, 10°F to 220°F, 5 PK (MPN AAM010016016)
Sleeve Bearing: Bronze, SAE 841, 16 mm Bore, 22 mm OD, 16 mm Lg, SAE 30 Oil, 10°F to 220°F, 5 PK (MPN AAM016022016)
BUNTING BEARINGS
Sleeve Bearing: Bronze, SAE 841, 16 mm Bore, 22 mm OD, 16 mm Lg, SAE 30 Oil, 10°F to 220°F, 5 PK (MPN AAM016022016)
Sleeve Bearing: Bronze, SAE 841, 12 mm Bore, 16 mm OD, 16 mm Lg, SAE 30 Oil, 10°F to 220°F, 5 PK (MPN AAM012016016)
BUNTING BEARINGS
Sleeve Bearing: Bronze, SAE 841, 12 mm Bore, 16 mm OD, 16 mm Lg, SAE 30 Oil, 10°F to 220°F, 5 PK (MPN AAM012016016)

More from SEALMASTER

View all SEALMASTER parts
SEALMASTER Pillow Block Bearing: 1 1/2 in Bore, Cast Iron, Set Screws, 1 15/16 in Shaft Ht (MPN NP-24)
SEALMASTER
SEALMASTER Pillow Block Bearing: 1 1/2 in Bore, Cast Iron, Set Screws, 1 15/16 in Shaft Ht (MPN NP-24)
SEALMASTER Pillow Block Bearing: 1 9/16 in Bore, Cast Iron, Set Screws, 1 15/16 in Shaft Ht (MPN NP-25)
SEALMASTER
SEALMASTER Pillow Block Bearing: 1 9/16 in Bore, Cast Iron, Set Screws, 1 15/16 in Shaft Ht (MPN NP-25)
SEALMASTER Pillow Block Bearing: 2 3/16 in Bore, Cast Iron, Set Screws, 2 1/2 in Shaft Ht (MPN NP-35)
SEALMASTER
SEALMASTER Pillow Block Bearing: 2 3/16 in Bore, Cast Iron, Set Screws, 2 1/2 in Shaft Ht (MPN NP-35)
SEALMASTER Pillow Block Bearing: 1 13/16 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht (MPN NP-29)
SEALMASTER
SEALMASTER Pillow Block Bearing: 1 13/16 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht (MPN NP-29)
SEALMASTER Pillow Block Bearing: 2 7/8 in Bore, Cast Iron, Set Screws, 3 1/2 in Shaft Ht, 2,450 RPM (MPN NP-46)
SEALMASTER
SEALMASTER Pillow Block Bearing: 2 7/8 in Bore, Cast Iron, Set Screws, 3 1/2 in Shaft Ht, 2,450 RPM (MPN NP-46)
SEALMASTER Pillow Block Bearing: 13/16 in Bore, Cast Iron, Set Screws, 1 7/16 in Shaft Ht, 6,350 RPM (MPN NP-13)
SEALMASTER
SEALMASTER Pillow Block Bearing: 13/16 in Bore, Cast Iron, Set Screws, 1 7/16 in Shaft Ht, 6,350 RPM (MPN NP-13)
SEALMASTER Pillow Block Bearing: 11/16 in Bore, Cast Iron, Set Screws, 1 3/16 in Shaft Ht, 7,300 RPM (MPN NP-11)
SEALMASTER
SEALMASTER Pillow Block Bearing: 11/16 in Bore, Cast Iron, Set Screws, 1 3/16 in Shaft Ht, 7,300 RPM (MPN NP-11)
SEALMASTER Pillow Block Bearing: 1 15/16 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht (MPN NP-31)
SEALMASTER
SEALMASTER Pillow Block Bearing: 1 15/16 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht (MPN NP-31)