SEALMASTER Retaining-Ring Cylindrical Insert Bearing, ER-39
The SEALMASTER ER-39 is a retaining-ring cylindrical insert bearing of the radial/deep groove ball type, with an inch-system bore of 2 7/16 in, an OD of 4 21/64 in, and an outer ring width of 1.25 in. It features…
SKU 3G-OTH-100377
Also listed as: ER39 · ER 39
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.
Need installation or engineering help?
Ask a question
Product Description
The SEALMASTER ER-39 is a retaining-ring cylindrical insert bearing of the radial/deep groove ball type, with an inch-system bore of 2 7/16 in, an OD of 4 21/64 in, and an outer ring width of 1.25 in. It features double-sealed closure and set screws for shaft locking. This bearing is identified by the industry number ER-39 and manufacturer part number ER-39.
Frequently Asked Questions
What is the SEALMASTER ER-39 insert bearing used for?
The SEALMASTER ER-39 is a retaining-ring cylindrical insert bearing used in industrial power transmission and material handling equipment. Its double-sealed closure and set-screw locking suit applications requiring reliable shaft mounting and contamination resistance in conveyors, fans, and agricultural machinery.
What are the specifications of the SEALMASTER ER-39 bearing?
The SEALMASTER ER-39 is an inch-system radial/deep groove ball insert bearing with a 2 7/16 in bore, 4 21/64 in OD, and 1.25 in outer ring width. It features double-sealed closure, set-screw shaft locking, and carries the industry number ER-39.
Where to buy the SEALMASTER ER-39 bearing worldwide?
3G Electric supplies the SEALMASTER ER-39 bearing worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this retaining-ring cylindrical insert bearing.
How to install the SEALMASTER ER-39 insert bearing?
To install the SEALMASTER ER-39, clean the shaft and housing bore, slide the bearing onto the shaft, and tighten the set screws evenly against the shaft using a hex key. Ensure the retaining ring is seated in its groove. Follow standard bearing installation practices for radial loads.
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.
