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Industrial · SKU: AY2471
Steel Deep Groove Ball Bearing 2.56in Bore 3.94in OD 0.71in L, Pkg Qty 20
Engineered for high-speed rotational applications, this steel deep groove ball bearing features a 2. 56-inch bore diameter and a 3.
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 Steel Deep Groove Ball Bearing 2.56in Bore 3.94in OD 0.71in L, Pkg Qty 20
Engineered for high-speed rotational applications, this steel deep groove ball bearing features a 2. 56-inch bore diameter and a 3. 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 $179.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 20 / 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 | 2.56 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 industrial-grade deep groove ball bearing is engineered to deliver exceptional performance in high-speed rotational applications across diverse manufacturing sectors. Constructed from premium hardened steel, the unit offers superior durability and resistance to wear under continuous operation. The design features a precise 2.56-inch bore diameter and a 3.94-inch outside diameter, with a compact overall width of 0.71 inches to fit within tight machinery constraints. Dual rubber seals are integrated on both sides to effectively retain lubrication and exclude dust, moisture, and other contaminants, significantly extending service life in demanding environments. The optimized internal geometry supports substantial radial loads while accommodating moderate axial forces in both directions, ensuring stable operation even under variable stress conditions. Sold in convenient packages of 20, these bearings provide a cost-effective solution for facilities requiring consistent reliability and reduced maintenance intervals.
Key Features
Hardened steel construction for maximum load capacity and longevity Dual rubber seals prevent contamination and retain essential lubrication Precision-ground raceways ensure smooth rotation and minimal friction Supports significant radial loads and moderate axial forces in both directions Optimized for high-speed rotational applications up to standard industrial limits Compact 0.71-inch profile fits space-constrained mechanical assemblies Sold in bulk packs of 20 for efficient inventory management and cost savings
Specifications
Bore Diameter: 2.56 in Outside Diameter: 3.94 in Width: 0.71 in
Material
Hardened Steel Seal Type: Dual Rubber Seals (2RZ) Load Type: Radial and Bidirectional Axial Package Quantity: 20 units
Applications
Electric motors and generators Industrial gearboxes and transmission systems Conveyor belt rollers and pulleys Agricultural machinery and harvesting equipment Automotive auxiliary components Pumps and compressors Machine tool spindles HVAC fan assemblies
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