Hover to zoom
Industrial · SKU: AA0298503
Steel Plain Bearing 2.76 in Bore 4.92 in OD 0.94 in Length
This steel plain bearing delivers robust performance for heavy-duty industrial applications, featuring a 2. 76-inch bore diameter and a 4.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $69.99 |
| 11 - 50 | -5% | $66.49 |
| 51+ | -10% | $62.99 |
Free Shipping $200+
On qualifying orders
Fast DDP Delivery
Door-to-door service
24/7 Support
Expert assistance
Quick Answer
How Buyers Should Evaluate Steel Plain Bearing 2.76 in Bore 4.92 in OD 0.94 in Length
This steel plain bearing delivers robust performance for heavy-duty industrial applications, featuring a 2. 76-inch bore diameter and a 4. 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: 2.76 in
- Outside Diameter: 4.92 in
- Material: Steel
Purchase Details
- Online price starts at $69.99.
- Minimum order quantity: 1 unit.
- Availability: Contact for Availability.
- 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 | 2.76 in |
| Outside Diameter | 4.92 in |
| Material | Steel |
| Inside Diameter | 2.76 in |
| Length | 0.94 in |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This high-performance steel plain bearing is engineered to deliver robust reliability for heavy-duty industrial machinery and rotating equipment. Designed with precision tolerances, the unit ensures accurate shaft alignment and smooth rotational movement under significant operational stress. The component features a 2.76-inch bore diameter and a 4.92-inch outside diameter, providing an optimal balance between load distribution and structural rigidity. Constructed from premium-grade steel, this bearing offers exceptional resistance to deformation, wear, and fatigue, making it ideal for environments where consistent performance is critical. With a compact axial length of 0.94 inches, it integrates seamlessly into space-constrained assemblies without compromising on load-bearing capacity or service life.
Key Features
High-grade steel construction for maximum durability and impact resistance Precision-machined 2.76-inch bore for exact shaft fitting and reduced vibration Robust 4.92-inch outside diameter designed to handle heavy radial loads Compact 0.94-inch profile allows installation in tight mechanical spaces Superior resistance to deformation under high-stress operating conditions Minimal maintenance requirements due to durable material properties Consistent rotational support for extended equipment uptime
Specifications
Bore Diameter: 2.76 in Outside Diameter: 4.92 in Inside Diameter: 2.76 in Overall Length: 0.94 in
Material
Steel Pack Size: 1 Unit Load Type: Radial Finish: Machined Steel Surface
Applications
Heavy-duty industrial gearboxes and transmission systems Large electric motors and generator shaft supports Construction equipment pivot points and linkages Agricultural machinery drive trains and rollers Mining conveyor system idlers and pulleys Steel mill processing lines and rolling equipment Hydraulic pump housings and fluid power applications Automated manufacturing robotic joints and arms
Not sure if this is the right fit?
How to Choose Oil Seals→Use shaft size, lip design, elastomer, temperature, and contamination exposure to compare industrial oil seals.