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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

Also listed as: SRP20R · SRP 20R

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
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

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

Technical Documents

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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.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This SEALMASTER pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. Designed for inch-system shafts, it has a 1 11/16 in shaft height and accommodates a 1/2 in mounting bolt. Suitable for general industrial applications such as conveyors, fans, and material handling equipment requiring reliable shaft support
SEALMASTER
This SEALMASTER pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. Designed for inch-system shafts, it has a 1 11/16 in shaft height and accommodates a 1/2 in mounting bolt. Suitable for general industrial applications such as conveyors, fans, and material handling equipment requiring reliable shaft support
SEALMASTER Pillow Block Bearing: 2 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht, 3,550 RPM (MPN NP-32R)
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SEALMASTER Pillow Block Bearing: 2 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht, 3,550 RPM (MPN NP-32R)
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SEALMASTER Pillow Block Bearing: 3 1/4 in Bore, Cast Iron, Set Screws, 4 in Shaft Ht, 2,125 RPM (MPN MP-52)
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)
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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)
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SEALMASTER Pillow Block Bearing: 3 3/16 in Bore, Cast Iron, Set Screws, 4 in Shaft Ht, 2,125 RPM (MPN MP-51)

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