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Industrial · SKU: JR3286
Steel Deep Groove Ball Bearing 1.969in Bore 3.543in OD, Pkg Qty 6
Engineered for high-speed industrial applications, this steel deep groove ball bearing features a 1. 969-inch bore and a 3.
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 1.969in Bore 3.543in OD, Pkg Qty 6
Engineered for high-speed industrial applications, this steel deep groove ball bearing features a 1. 969-inch bore 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: 1.969 in
- Outside Diameter: 3.543 in
- Material: Steel
Purchase Details
- Online price starts at $99.99.
- 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 | 1.969 in |
| Outside Diameter | 3.543 in |
| Material | Steel |
| Inside Diameter | 1.969 in |
| Length | 0.787 in |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This high-performance deep groove ball bearing is engineered for demanding industrial applications requiring precise rotational accuracy and reliable operation under variable load conditions. Constructed from premium bearing-grade steel, the unit features a 1.969-inch bore diameter and a 3.543-inch outside diameter with a compact width of 0.787 inches. The design incorporates C3 internal clearance, which is specifically optimized to accommodate thermal expansion and minor shaft misalignment during high-speed operation. This specification ensures consistent performance in environments where temperature fluctuations or slight alignment deviations are common. Ideal for integration into electric motors, gearboxes, and conveyor systems, this component delivers exceptional radial load capacity while minimizing friction to extend overall service life and reduce maintenance intervals.
Key Features
C3 internal clearance for superior thermal expansion accommodation Premium bearing-grade steel construction for maximum durability Optimized for high-speed rotational applications up to standard industrial limits Low-friction design reduces heat generation and energy consumption Precision-ground raceways ensure smooth operation and reduced vibration Robust radial load capacity suitable for heavy-duty machinery Compact 0.787-inch width allows for space-efficient installation Sold in convenient packs of 6 units for streamlined inventory management
Specifications
Bore Diameter: 1.969 in Outside Diameter: 3.543 in Width: 0.787 in
Material
High-Carbon Bearing Steel Internal Clearance Class: C3 Load Type: Radial and moderate Axial Surface Finish: Precision Ground Pack Quantity: 6 units per package
Applications
Electric motor end shields and rotor supports Industrial gearbox input and output shafts Conveyor system drive rollers and idlers Centrifugal pumps and compressors Agricultural machinery drivetrains HVAC blower wheels and fan assemblies Machine tool spindles requiring high rotational precision Textile manufacturing equipment
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