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Industrial · SKU: AY2578
Steel Deep Groove Ball Bearing 2.17in Bore 4.72in OD, Pkg Qty 6
This steel deep groove ball bearing is engineered for high-load industrial applications, featuring a 2. 17-inch bore diameter and a 4.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $89.99 |
| 11 - 50 | -5% | $85.49 |
| 51+ | -10% | $80.99 |
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Quick Answer
How Buyers Should Evaluate Steel Deep Groove Ball Bearing 2.17in Bore 4.72in OD, Pkg Qty 6
This steel deep groove ball bearing is engineered for high-load industrial applications, featuring a 2. 17-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: 2.17 in
- Outside Diameter: 4.72 in
- Material: Steel
Purchase Details
- Online price starts at $89.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 6 / 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 | 2.17 in |
| Outside Diameter | 4.72 in |
| Material | Steel |
| Inside Diameter | 2.17 in |
| Length | 1.14 in |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This industrial-grade deep groove ball bearing is engineered to deliver exceptional performance in high-load mechanical systems. Designed with precision-machined hardened steel components, the unit ensures reliable rotational movement while minimizing friction and heat generation. The bearing features a 2.17-inch bore diameter and a 4.72-inch outside diameter, providing strict dimensional tolerance for precise shaft alignment in demanding environments. With a compact width of 1.14 inches, this component offers a robust radial load capacity suitable for heavy-duty machinery, electric motors, and conveyor systems. The double-shielded design protects internal rolling elements from contaminants such as dust and debris while retaining lubrication for extended service life. Sold in packages of six, these bearings provide a cost-effective solution for maintenance teams and original equipment manufacturers requiring consistent quality and durability.
Key Features
Hardened steel construction for superior wear resistance and deformation control Double-shielded design prevents contaminant ingress and retains lubrication Precision-ground raceways ensure smooth rotation and reduced vibration High radial load capacity supports heavy industrial applications Low-friction profile enables efficient operation at varying rotational speeds Strict dimensional tolerances guarantee seamless integration with standard shafts Package quantity of six units supports bulk replacement and inventory management
Specifications
Bore Diameter: 2.17 in Outside Diameter: 4.72 in Width: 1.14 in
Material
Hardened Steel Bearing Type: Deep Groove Ball Bearing Shield Configuration: Double Shielded (2Z) Load Orientation: Radial Pack Quantity: 6 units
Applications
Electric motor assemblies and pump systems Industrial conveyor belts and material handling equipment Gearboxes and power transmission units Agricultural machinery and harvesting equipment HVAC fans and blower wheels Machine tool spindles and rotating shafts Automotive alternators and starter motors
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