SEALMASTER Insert Bearing: ER-54, 3 3/8 in Bore, 5 57/64 in OD, 1.938 in Outer Ring Wd
The SEALMASTER ER-54 is a retaining-ring cylindrical insert bearing of the radial/deep groove ball type, with an inch-system bore of 3 3/8 in, an OD of 5 57/64 in, and an outer ring width of 1.938 in. It features…
SKU 3G-OTH-100755
Also listed as: ER54 · ER 54
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SEALMASTER ER-54 is a retaining-ring cylindrical insert bearing of the radial/deep groove ball type, with an inch-system bore of 3 3/8 in, an OD of 5 57/64 in, and an outer ring width of 1.938 in. It features double-sealed closure and set-screw locking. This bearing is identified by the industry number ER-54.
Frequently Asked Questions
What is the SEALMASTER ER-54 insert bearing used for?
The SEALMASTER ER-54 is a retaining-ring cylindrical insert bearing used in industrial power transmission and material handling equipment. Its radial/deep groove ball design and double-sealed closure suit applications requiring reliable shaft support under moderate loads, such as conveyors and fans.
What are the specifications of the SEALMASTER ER-54 bearing?
The SEALMASTER ER-54 has a 3 3/8 in bore, 5 57/64 in OD, and 1.938 in outer ring width. It is an inch-system radial/deep groove ball bearing with double-sealed closure and set-screw locking. The industry number is ER-54.
Where to buy the SEALMASTER ER-54 bearing worldwide?
3G Electric supplies the SEALMASTER ER-54 bearing worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this retaining-ring cylindrical insert bearing to your facility. Contact us for availability and lead time.
How to install a SEALMASTER ER-54 insert bearing?
To install the SEALMASTER ER-54, first clean the shaft and housing bore. Slide the bearing onto the shaft, then tighten the set screws evenly to the manufacturer's recommended torque. Ensure the retaining ring is properly seated in the housing groove. Lubricate per SEALMASTER guidelines.
Used in
Common applications for SEALMASTERSEALMASTER 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.
