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Industrial · SKU: HC8277
Steel Deep Groove Ball Bearing 0.394 in Bore 1.024 in OD, Pkg Qty 36
This steel deep groove ball bearing features a 0. 394-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 0.394 in Bore 1.024 in OD, Pkg Qty 36
This steel deep groove ball bearing features a 0. 394-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: 0.394 in
- Outside Diameter: 1.024 in
- Material: Steel
Purchase Details
- Online price starts at $99.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 36 / 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 | 0.394 in |
| Outside Diameter | 1.024 in |
| Material | Steel |
| Inside Diameter | 0.394 in |
| Length | 0.315 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 precise radial load management and minimal friction. Constructed from hardened steel, the component features a compact design with a 0.394-inch bore diameter and a 1.024-inch outside diameter. The unit incorporates C3 internal clearance, which is specifically calibrated to accommodate thermal expansion during operation while maintaining optimal running conditions. Dual non-contact rubber seals are integrated on both sides of the bearing raceway to effectively retain lubrication and exclude dust, moisture, and other environmental contaminants. This sealing configuration significantly extends service life in demanding industrial settings where reliability is critical. The bearing is supplied in a standard package quantity of 36 units to support bulk maintenance schedules and large-scale assembly line requirements.
Key Features
C3 internal clearance designed to handle thermal expansion at high speeds Dual non-contact rubber seals on both sides for superior contamination protection Hardened steel construction ensures high radial load capacity and durability Precision-ground raceways provide smooth rotation and reduced vibration Compact 0.315-inch width allows for installation in space-constrained machinery Optimized for electric motors, gearboxes, and power transmission systems Low friction design enhances energy efficiency and reduces heat generation
Specifications
Bore Diameter: 0.394 in Outside Diameter: 1.024 in Width: 0.315 in
Material
Hardened Steel Internal Clearance Class: C3 Seal Type: Dual Non-Contact Rubber (Both Sides) Load Type: Radial Package Quantity: 36 units
Applications
Electric motor shafts and spindle assemblies Industrial gearbox and reducer units Conveyor system rollers and pulleys Power transmission equipment Agricultural machinery drive components HVAC fan motors and blowers Pump impeller shafts Automotive alternators and starters Textile manufacturing equipment Packaging machinery conveyors
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