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Industrial · SKU: JQ9279
Steel Spherical Bearing 1.77 in Bore 3.35 in OD 7020 lbs Load, Pkg Qty 2
This steel spherical bearing features a 1. 77-inch bore diameter and a 3.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $59.99 |
| 11 - 50 | -5% | $56.99 |
| 51+ | -10% | $53.99 |
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Quick Answer
How Buyers Should Evaluate Steel Spherical Bearing 1.77 in Bore 3.35 in OD 7020 lbs Load, Pkg Qty 2
This steel spherical bearing features a 1. 77-inch bore diameter 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: 1.77 in
- Outside Diameter: 3.35 in
- Material: Steel
Purchase Details
- Online price starts at $59.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 2 / 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 | 1.77 in |
| Outside Diameter | 3.35 in |
| Material | Steel |
| Width | 0.75 in |
| Load Rating | 7020 lbs |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This high-performance steel spherical bearing is engineered to deliver exceptional reliability in demanding industrial environments where shaft misalignment and deflection are common challenges. With a precise 1.77-inch bore diameter and a compact 0.75-inch width, the unit is specifically designed for space-constrained applications without sacrificing load capacity. The bearing supports dynamic loads up to 7,020 lbs, making it an ideal choice for heavy-duty machinery that requires consistent operation under significant stress. Its self-aligning capability automatically compensates for angular errors and shaft bending, reducing wear on adjacent components and extending the overall service life of the equipment. Constructed from durable high-grade steel, this bearing ensures robust performance in harsh mechanical settings, offering a cost-effective solution for maintaining operational efficiency in conveyor systems, agricultural equipment, and material handling infrastructure.
Key Features
Self-aligning design compensates for shaft misalignment and deflection Dynamic load rating of 7,020 lbs for heavy-duty applications Compact 0.75-inch width suitable for space-limited installations Constructed from high-grade steel for superior durability and wear resistance Precision 1.77-inch bore diameter ensures accurate shaft fitting Smooth rotation reduces friction and heat generation during operation Sold in packages of two for convenient replacement and inventory management
Specifications
Bore Diameter: 1.77 in Outside Diameter: 3.35 in Width: 0.75 in
Material
Steel Dynamic Load Rating: 7,020 lbs Package Quantity: 2 units Bearing Type: Spherical Ball Bearing
Applications
Conveyor systems and bulk material handling equipment Agricultural machinery including harvesters and tillage tools Textile manufacturing machines requiring precise alignment Food processing equipment operating in variable conditions Construction equipment subject to vibration and shock loads Packaging machinery with high-speed rotational requirements Mining operations involving heavy loads and abrasive environments Pump and motor assemblies prone to shaft deflection
Not sure if this is the right fit?
How to Choose Industrial Bearings→Use load, speed, shaft fit, housing conditions, lubrication, and replacement urgency to narrow bearing choices.