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SEALMASTER Pillow Block Bearing: 1 1/4 in Bore, Cast Iron, Set Screws - Medium Duty Pillow Block Ball Bearings
SEALMASTERMedium Duty Pillow Block Ball Bearings

SEALMASTER Pillow Block Bearing: 1 1/4 in Bore, Cast Iron, Set Screws

The SEALMASTER Pillow Block Bearing (SKU 44A318, MPN MP-20) is a medium duty pillow block ball bearing with a 1 1/4 in bore. It features a cast iron housing, set screw locking, and a 1 7/8 in shaft height. This…

SKU 3G-OTH-104784

Brand
SEALMASTER
Item
Pillow Block Bearing: 1 1/4 in Bore, Cast Iron, Set Screws
Category
Medium Duty Pillow Block Ball Bearings
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Technical Specifications

SEALMASTER
Manufacturer Part Number
MP-20
Type
Cast Iron, Set Screws
Shaft Ht
1 7/8 in
Mounting Bolt Size
1/2 in
System of Measurement
Inch
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Technical Documents

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

Product Description

The SEALMASTER Pillow Block Bearing (SKU 44A318, MPN MP-20) is a medium duty pillow block ball bearing with a 1 1/4 in bore. It features a cast iron housing, set screw locking, and a 1 7/8 in shaft height. This inch-system bearing uses 1/2 in mounting bolts.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a SEALMASTER MP-20 pillow block bearing used for?

The SEALMASTER MP-20 is a medium duty pillow block ball bearing used to support rotating shafts in conveyors, fans, and industrial machinery. Its cast iron housing and set screw locking provide reliable shaft retention in applications requiring a 1 1/4 in bore and 1 7/8 in shaft height.

What are the specifications of the SEALMASTER MP-20 bearing?

The SEALMASTER MP-20 has a 1 1/4 in bore, cast iron housing with set screw locking, 1 7/8 in shaft height, and 1/2 in mounting bolts. It is an inch-system medium duty pillow block ball bearing. 3G Electric supplies this genuine SEALMASTER part (SKU 44A318) for industrial maintenance needs.

Where to buy SEALMASTER MP-20 pillow block bearing worldwide?

3G Electric supplies the SEALMASTER MP-20 pillow block bearing to customers worldwide. We handle full logistics, customs clearance, and delivery for this genuine SEALMASTER part (SKU 44A318). Contact us for a quote and lead time on your order.

How to install a SEALMASTER pillow block bearing with set screws?

To install a SEALMASTER pillow block bearing, first ensure the shaft is clean and the housing base is level. Tighten the set screws evenly against the shaft using a hex key, then secure the base with 1/2 in bolts. Always follow the manufacturer's torque specifications for reliable operation.

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 medium duty pillow block ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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