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SEALMASTER Pillow Block Bearing: 1 1/4 in Bore, Steel, Set Screws, 1 3/4 in Shaft Ht - Rubber-Cushioned Pillow Block Ball Bearings
SEALMASTERRubber-Cushioned Pillow Block Ball Bearings

SEALMASTER Pillow Block Bearing: 1 1/4 in Bore, Steel, Set Screws, 1 3/4 in Shaft Ht

The SEALMASTER SRP-20R is a rubber-cushioned pillow block ball bearing with a 1 1/4 in bore, designed for inch-system applications. It features a maximum speed of 5,450 RPM and uses a 3/4 in mounting bolt size. This…

SKU 3G-OTH-100988

Brand
SEALMASTER
Item
Pillow Block Bearing: 1 1/4 in Bore, Steel, Set Screws, 1 3/4 in Shaft Ht
Category
Rubber-Cushioned Pillow Block Ball Bearings
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Technical Specifications

SEALMASTER
Manufacturer Part Number
SRP-20R
Type
Steel, Set Screws, 5,450 RPM
Shaft Ht
1 3/4 in
Maximum Speed
5,450 RPM
Mounting Bolt Size
3/4 in
System of Measurement
Inch
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SEALMASTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SEALMASTER SRP-20R is a rubber-cushioned pillow block ball bearing with a 1 1/4 in bore, designed for inch-system applications. It features a maximum speed of 5,450 RPM and uses a 3/4 in mounting bolt size. This steel bearing is secured with set screws and has a 1 3/4 in shaft height.

Frequently Asked Questions

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

The SEALMASTER SRP-20R is a rubber-cushioned pillow block ball bearing used to support rotating shafts in industrial machinery. Its 1 1/4 in bore and 5,450 RPM maximum speed suit conveyors, fans, and material handling equipment where vibration dampening and misalignment accommodation are needed.

What are the specifications of the SEALMASTER SRP-20R?

The SEALMASTER SRP-20R has a 1 1/4 in bore, 1 3/4 in shaft height, and 3/4 in mounting bolt size. It is a steel bearing secured with set screws, rated for a maximum speed of 5,450 RPM, and uses the inch system of measurement. The manufacturer part number is SRP-20R.

Where to buy SEALMASTER SRP-20R worldwide?

3G Electric supplies the SEALMASTER SRP-20R pillow block bearing to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this inch-system bearing.

How to install a SEALMASTER SRP-20R pillow block bearing?

Mount the SEALMASTER SRP-20R on a flat, clean surface using 3/4 in bolts through the base slots. Align the shaft with the 1 1/4 in bore, tighten the set screws evenly against the shaft, and verify free rotation. Do not exceed 5,450 RPM. Lubricate per manufacturer guidelines.

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 rubber-cushioned 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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