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Industrial · SKU: AA9013
Steel Deep Groove Ball Bearing 2.56in Bore 3.94in OD 0.71in Length
This steel deep groove ball bearing is engineered for reliable rotational support in demanding industrial applications. Featuring a 2.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $69.99 |
| 11 - 50 | -5% | $66.49 |
| 51+ | -10% | $62.99 |
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Quick Answer
How Buyers Should Evaluate Steel Deep Groove Ball Bearing 2.56in Bore 3.94in OD 0.71in Length
This steel deep groove ball bearing is engineered for reliable rotational support in demanding industrial applications. Featuring a 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: 2.56 in
- Outside Diameter: 3.94 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 | 2.56 in |
| Outside Diameter | 3.94 in |
| Material | Steel |
| Inside Diameter | 2.56 in |
| Length | 0.71 in |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This steel deep groove ball bearing is engineered to deliver reliable rotational support in demanding industrial environments. Designed with precision geometry, the unit features a 2.56-inch bore diameter and a 3.94-inch outside diameter, with a compact length of 0.71 inches to fit standard housing configurations seamlessly. Constructed from high-grade steel, this component offers superior dynamic and static load capacity while maintaining resistance to wear under continuous operation. The integrated sealing mechanism effectively retains lubrication and excludes dust, moisture, and other contaminants, ensuring extended service life with minimal maintenance requirements for heavy machinery, electric motor assemblies, and power transmission systems.
Key Features
High-grade steel construction for maximum durability and structural integrity Precision-ground raceways ensure smooth rotation and reduced friction Integrated rubber seals on both sides protect internal components from contamination Optimized for high-speed rotational applications with minimal heat generation Superior load distribution handles both radial and moderate axial forces Pre-lubricated design reduces initial installation time and maintenance intervals Consistent performance across a wide range of operating temperatures
Specifications
Bore Diameter: 2.56 in Outside Diameter: 3.94 in Overall Length: 0.71 in
Material
High-Carbon Steel Seal Type: Double Rubber Seal (Non-Contact) Load Capacity: High Dynamic and Static Ratings Lubrication: Factory Pre-Lubricated Pack Quantity: 1 Unit
Applications
Electric motor shafts and generator assemblies Industrial conveyor belt drive systems Agricultural machinery gearboxes and pulleys HVAC blower wheels and fan motors Automotive alternators and starter motors Machine tool spindles and lathe components Pump housings and fluid handling equipment Textile manufacturing rollers and spinning frames
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.