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Industrial · SKU: MR2179
Spherical Bearing 1.38in Bore 2.83in OD Steel 5700lbs, Pkg Qty 10
Engineered for demanding industrial applications, this spherical bearing features a 1. 38-inch bore and 2.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $179.99 |
| 11 - 50 | -5% | $170.99 |
| 51+ | -10% | $161.99 |
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Quick Answer
How Buyers Should Evaluate Spherical Bearing 1.38in Bore 2.83in OD Steel 5700lbs, Pkg Qty 10
Engineered for demanding industrial applications, this spherical bearing features a 1. 38-inch bore and 2. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.
Quick Spec Check
- Bore Diameter: 1.38 in
- Outside Diameter: 2.83 in
- Material: Bearing Steel
Purchase Details
- Online price starts at $179.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 10 / Each.
- Lead time: 2-3 weeks.
Use RFQ When
- Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
- Request support when fit, material, or substitute selection needs confirmation before order.
- Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.
Technical Specifications
| Bore Diameter | 1.38 in |
| Outside Diameter | 2.83 in |
| Material | Bearing Steel |
| Width | 1.69 in |
| Load Rating | 5700 lbs |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This spherical bearing unit is engineered to deliver superior performance in demanding industrial environments where shaft misalignment and heavy radial loads are common challenges. Designed with precision-machined components, the assembly features a 1.38-inch bore diameter and a robust 2.83-inch outside diameter to ensure secure fitting and optimal rotational stability. The unit utilizes high-grade bearing steel construction, providing exceptional resistance to wear, deformation, and fatigue under continuous operational stress. With a dynamic load rating of 5,700 lbs, this component effectively supports heavy machinery while accommodating angular deviations without compromising structural integrity. Supplied in convenient packages of ten, these bearings offer a cost-effective solution for maintenance teams aiming to minimize unplanned downtime and extend the service life of rotating equipment across various sectors.
Key Features
Accommodates static and dynamic misalignment to reduce shaft stress High dynamic load capacity rated at 5,700 lbs for heavy-duty applications Precision-ground 1.38-inch bore ensures tight shaft tolerance Durable bearing steel construction resists wear and corrosion Compact 1.69-inch width fits standard housing requirements Self-aligning design simplifies installation and reduces maintenance needs Packaged in sets of ten for efficient inventory management and bulk replacement
Specifications
Bore Diameter: 1.38 in Outside Diameter: 2.83 in
Material
Bearing Steel Width: 1.69 in Dynamic Load Rating: 5700 lbs Package Quantity: 10 units Component Type: Spherical Ball Bearing Insert
Applications
Agricultural machinery including harvesters and tillage equipment Conveyor systems requiring reliable support under variable loads Mining and construction equipment exposed to harsh operating conditions Textile manufacturing machines with high-speed rotating shafts Food processing lines needing durable, low-maintenance components HVAC fans and blowers subject to thermal expansion misalignment Packaging automation systems requiring precise rotational control
Not sure if this is the right fit?
How to Choose Industrial Bearings→Use load, speed, shaft fit, housing conditions, lubrication, and replacement urgency to narrow bearing choices.