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Industrial · SKU: FR0004
Steel Deep Groove Ball Bearing 3.94in Bore 7.09in OD 1.34in L, Pkg Qty 6
This steel deep groove ball bearing is engineered for high-load industrial applications, featuring a 3. 94-inch bore diameter and a 7.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $189.99 |
| 11 - 50 | -5% | $180.49 |
| 51+ | -10% | $170.99 |
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Quick Answer
How Buyers Should Evaluate Steel Deep Groove Ball Bearing 3.94in Bore 7.09in OD 1.34in L, Pkg Qty 6
This steel deep groove ball bearing is engineered for high-load industrial applications, featuring a 3. 94-inch bore diameter and a 7. 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: 3.94 in
- Outside Diameter: 7.09 in
- Material: Steel
Purchase Details
- Online price starts at $189.99.
- 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 | 3.94 in |
| Outside Diameter | 7.09 in |
| Material | Steel |
| Inside Diameter | 3.94 in |
| Length | 1.34 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 heavy-duty mechanical systems. Designed with precision-machined hardened steel components, the unit provides superior load-carrying capacity and rotational stability for demanding applications. The bearing features a 3.94-inch bore diameter and a 7.09-inch outside diameter, ensuring precise shaft alignment and seamless integration into large-scale machinery. With a robust width of 1.34 inches, this component offers enhanced radial support to minimize deflection under significant stress. The double-shielded construction effectively retains essential lubrication while excluding dust, debris, and moisture, significantly extending service life and reducing maintenance intervals in continuous operational environments.
Key Features
Hardened steel construction for maximum wear resistance and durability Double-shielded design to retain lubricant and exclude contaminants Precision-ground raceways for smooth rotation and reduced friction High radial load capacity suitable for heavy industrial machinery Dimensional stability under varying thermal and mechanical stresses Optimized internal geometry for extended operational lifespan
Specifications
Bore Diameter: 3.94 in Outside Diameter: 7.09 in Width: 1.34 in
Material
Hardened Steel Shield Type: Double Shielded (2Z) Load Type: Radial and Moderate Axial Package Quantity: 6 units per pack
Applications
Electric motors and generators operating under high loads Industrial gearboxes and speed reducers Heavy-duty conveyor systems and material handling equipment Agricultural machinery including harvesters and tractors Construction equipment such as excavators and crushers Pump assemblies and compressor units requiring reliable shaft support Mining operations involving vibrating screens and crushers
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