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Industrial · SKU: HC8156
Deep Groove Ball Bearing 1.969 in Bore Steel 4.331 in OD
This deep groove ball bearing features a 1. 969-inch bore and a 4.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $69.99 |
| 11 - 50 | -5% | $66.49 |
| 51+ | -10% | $62.99 |
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Quick Answer
How Buyers Should Evaluate Deep Groove Ball Bearing 1.969 in Bore Steel 4.331 in OD
This deep groove ball bearing features a 1. 969-inch bore and a 4. 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: 4.331 in
- Material: Steel
Purchase Details
- Online price starts at $69.99.
- Minimum order quantity: 1 unit.
- Availability: Contact for Availability.
- 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 | 4.331 in |
| Material | Steel |
| Inside Diameter | 1.969 in |
| Length | 1.063 in |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This deep groove ball bearing is engineered for high-performance industrial applications requiring reliable radial load support and continuous operation. Constructed from high-grade steel, the unit delivers exceptional durability in demanding environments. The design features a precise 1.969-inch bore and a 4.331-inch outside diameter, ensuring compatibility with standard heavy-duty shafts and housings. With a total width of 1.063 inches, this bearing incorporates dual rubber seals on both sides to effectively retain lubrication and exclude dust, moisture, and other contaminants. The C3 internal clearance specification is specifically calibrated to accommodate thermal expansion during high-speed rotation or elevated temperature conditions, preventing premature failure due to heat buildup. This robust component minimizes maintenance requirements while maximizing service life in electric motors, gearboxes, and complex machinery systems.
Key Features
Dual rubber seals provide superior protection against contamination and lubricant loss C3 internal clearance optimized for high-speed operations and thermal expansion High-grade steel construction ensures maximum load capacity and wear resistance Precision-ground raceways reduce friction and noise during continuous duty cycles Standardized dimensions allow for easy replacement and integration into existing systems Designed to handle significant radial loads with minimal axial load capability
Specifications
Bore Diameter: 1.969 in Outside Diameter: 4.331 in Width: 1.063 in
Material
Steel Seal Type: Dual Rubber Seals (2RS) Internal Clearance: C3 Load Type: Primarily Radial Pack Quantity: 1 Unit
Applications
Electric motor shafts operating at high speeds Industrial gearbox assemblies requiring precise alignment Heavy machinery subjected to continuous vibration and load Conveyor system rollers and drive shafts Pump and compressor components exposed to variable temperatures Agricultural equipment drivetrains needing contaminant protection HVAC blower wheels and fan assemblies Machine tool spindles requiring consistent rotational accuracy
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