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SEALMASTER Pillow Block Bearing: 4 7/16 in Bore, 4 Holes, 4 3/4 in Shaft Ht - Fixed Split-House Pillow Block Tapered Roller Bearings
SEALMASTERFixed Split-House Pillow Block Tapered Roller Bearings

SEALMASTER Pillow Block Bearing: 4 7/16 in Bore, 4 Holes, 4 3/4 in Shaft Ht

The SEALMASTER Pillow Block Bearing (SKU 44A509, MPN RPB 407-4) is a fixed split-house pillow block tapered roller bearing with a 4 7/16 in bore. It features a 4 3/4 in shaft height, 12 13/16 in mounting length, and…

SKU 3G-OTH-100600

Brand
SEALMASTER
Item
Pillow Block Bearing: 4 7/16 in Bore, 4 Holes, 4 3/4 in Shaft Ht
Category
Fixed Split-House Pillow Block Tapered Roller Bearings
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Technical Specifications

SEALMASTER
Manufacturer Part Number
RPB 407-4
Holes
4
Mount Lg
12 13/16 in
Shaft Ht
4 3/4 in
Maximum Speed
1,250 RPM
Mounting Bolt Size
3/4 in
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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 44A509, MPN RPB 407-4) is a fixed split-house pillow block tapered roller bearing with a 4 7/16 in bore. It features a 4 3/4 in shaft height, 12 13/16 in mounting length, and four holes with a 3/4 in mounting bolt size. This bearing has a maximum speed of 1,250 RPM.

Frequently Asked Questions

What is the SEALMASTER RPB 407-4 pillow block bearing used for?

The SEALMASTER RPB 407-4 is a fixed split-house pillow block tapered roller bearing used in heavy industrial equipment such as conveyors, fans, and material handling systems. It supports rotating shafts under moderate to high radial and thrust loads, with a maximum speed of 1,250 RPM.

What are the specifications of the SEALMASTER RPB 407-4?

The SEALMASTER RPB 407-4 has a 4 7/16 in bore, 4 3/4 in shaft height, 12 13/16 in mounting length, and four holes with a 3/4 in mounting bolt size. It is a fixed split-house pillow block tapered roller bearing rated for a maximum speed of 1,250 RPM.

Where to buy the SEALMASTER RPB 407-4 worldwide?

You can source the SEALMASTER RPB 407-4 pillow block bearing through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install a SEALMASTER pillow block bearing?

To install a SEALMASTER pillow block bearing, first ensure the shaft is clean and the housing is aligned. Slide the bearing onto the shaft, secure it with the four mounting bolts (3/4 in size), and tighten evenly. Lubricate per manufacturer guidelines and verify free rotation before 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 fixed split-house pillow block tapered roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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