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Industrial · SKU: AY2434
Steel Deep Groove Ball Bearing 0.39in Bore 1.02in OD 0.31in L, Pkg Qty 100
Engineered for high-speed rotational applications, this steel deep groove ball bearing features a 0. 39-inch bore diameter and a 1.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $99.99 |
| 11 - 50 | -5% | $94.99 |
| 51+ | -10% | $89.99 |
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Quick Answer
How Buyers Should Evaluate Steel Deep Groove Ball Bearing 0.39in Bore 1.02in OD 0.31in L, Pkg Qty 100
Engineered for high-speed rotational applications, this steel deep groove ball bearing features a 0. 39-inch bore diameter and a 1. 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: 0.39 in
- Outside Diameter: 1.02 in
- Material: Steel
Purchase Details
- Online price starts at $99.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 100 / 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 | 0.39 in |
| Outside Diameter | 1.02 in |
| Material | Steel |
| Inside Diameter | 0.39 in |
| Length | 0.31 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 for high-speed rotational applications requiring precision and durability. Constructed from hardened steel, the unit features a compact design with a 0.39-inch bore diameter and a 1.02-inch outside diameter. The bearing width measures 0.31 inches, making it ideal for space-constrained assemblies. Dual metal shields are integrated to effectively retain lubrication while excluding dust, debris, and other contaminants, ensuring extended service life in demanding environments. Designed for minimal maintenance, these bearings support significant radial loads and moderate axial loads in both directions. The low friction coefficient facilitates smooth operation and reduces heat generation during continuous cycles.
Key Features
Hardened steel construction for superior wear resistance Dual metal shields protect internal components from contamination Pre-lubricated design eliminates need for initial greasing Supports high radial and moderate axial load capacities Low friction operation suitable for high RPM applications Precise dimensional tolerances ensure accurate shaft alignment Sealed design extends maintenance intervals and service life
Specifications
Bore Diameter: 0.39 in Outside Diameter: 1.02 in Width: 0.31 in
Material
Hardened Steel Shield Type: Dual Metal Shields (2Z) Load Type: Radial and Axial Pack Quantity: 100 units Inside Diameter: 0.39 in
Applications
Electric motor armatures and spindles Industrial gearbox shafts and transmission systems Conveyor belt rollers and pulley assemblies Agricultural machinery drive components HVAC fan motors and blower wheels Power tool rotating elements Automotive alternators and starter motors Textile manufacturing equipment Food processing machinery where sealed units are required Packaging and labeling machine conveyors These bearings are specifically selected for operations where reliability and consistent performance are critical. The robust steel composition withstands heavy operational stresses, while the shielded design prevents premature failure caused by environmental factors. Whether deployed in continuous production lines or intermittent duty cycles, this component maintains structural integrity under varying load conditions. The standardized dimensions allow for easy replacement and integration into existing mechanical systems without modification. Bulk packaging of 100 units supports large-scale maintenance projects and original equipment manufacturer assembly lines, ensuring consistent inventory availability for facility managers and procurement specialists.
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