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SEALMASTER ER-55 retaining-ring cylindrical insert bearing with - Retaining-Ring Cylindrical Insert Bearings
SEALMASTERRetaining-Ring Cylindrical Insert Bearings

SEALMASTER ER-55 retaining-ring cylindrical insert bearing with

The SEALMASTER ER-55 is a retaining-ring cylindrical insert bearing of the radial/deep groove ball type, featuring a double-sealed closure. It has a 3 7/16 in bore, a 5 57/64 in OD, and a 1.938 in outer ring width…

SKU 3G-OTH-101182

Also listed as: ER55 · ER 55

Brand
SEALMASTER
Item
ER-55 retaining-ring cylindrical insert bearing with
Part Number
ER-55
Category
Retaining-Ring Cylindrical Insert Bearings
Available to Order
Also known as:ER-55SEALMASTER
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Technical specs
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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
ER-55
Type
Set Screws
Bore
3 7/16 in
OD
5 57/64 in
Closure
Double Sealed
Outer Ring Wd
1.938 in
Bearing Insert Type
Radial/Deep Groove Ball
System of Measurement
Inch
Bearing Industry Number
ER-55

Technical Documents

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

Product Description

The SEALMASTER ER-55 is a retaining-ring cylindrical insert bearing of the radial/deep groove ball type, featuring a double-sealed closure. It has a 3 7/16 in bore, a 5 57/64 in OD, and a 1.938 in outer ring width, with set screws for mounting. This inch-system bearing is identified by the industry number ER-55.

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 the SEALMASTER ER-55 insert bearing used for?

The SEALMASTER ER-55 is a retaining-ring cylindrical insert bearing used in industrial power transmission and material handling equipment. Its double-sealed radial/deep groove ball design handles moderate radial and axial loads, while set screws lock it onto shafts in conveyors, fans, and agricultural machinery.

What are the specifications of the SEALMASTER ER-55 bearing?

The SEALMASTER ER-55 has a 3 7/16 in bore, 5 57/64 in OD, and 1.938 in outer ring width. It is an inch-system radial/deep groove ball insert bearing with double-sealed closure and set-screw mounting. The industry number is ER-55.

Where to buy the SEALMASTER ER-55 bearing worldwide?

3G Electric supplies the SEALMASTER ER-55 bearing to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this retaining-ring cylindrical insert bearing. Contact us for pricing and lead time on this inch-system component.

How to install the SEALMASTER ER-55 insert bearing?

To install the SEALMASTER ER-55, slide the bearing onto a clean shaft and tighten the set screws evenly to the manufacturer's recommended torque. Ensure the retaining ring is seated in its groove. Use a shaft within the bore tolerance and align the housing bore to avoid misalignment.

Used in

Common applications for SEALMASTER
Conveyor systems — SEALMASTER SRF series stamped steel flange bearings support rotating shafts in light to moderate load sections.
Material handling equipment — SEALMASTER MSF series cast iron 4-bolt flange bearings handle radial loads on bulk handling conveyors and feeders.
Packaging machinery — SEALMASTER 2-bolt flange bearings with set screw locking mount on shafts in cartoners and case packers.
Food and beverage processing — SEALMASTER cast iron flange bearings with NLGI #2 grease are used in washdown-adjacent zones where sealed units are required.
Agricultural equipment — SEALMASTER stamped steel flange bearings support shafts in grain augers and harvesters where space is limited.
Fans and blowers — SEALMASTER flange-mount ball bearings with 1 in to 2 1/4 in bores support fan shafts in industrial ventilation systems.
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SEALMASTER Products

3G Electric supplies SEALMASTER retaining-ring cylindrical insert bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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