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Industrial · SKU: QK3964
Steel Spherical Bearing 1.57in Bore 6350lbs Load, Pkg Qty 20
Engineered for demanding industrial applications, this steel spherical bearing features a 1. 57-inch bore diameter and a 3.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $129.99 |
| 11 - 50 | -5% | $123.49 |
| 51+ | -10% | $116.99 |
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Quick Answer
How Buyers Should Evaluate Steel Spherical Bearing 1.57in Bore 6350lbs Load, Pkg Qty 20
Engineered for demanding industrial applications, this steel spherical bearing features a 1. 57-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: 1.57 in
- Outside Diameter: 3.15 in
- Material: Steel
Purchase Details
- Online price starts at $129.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 20 / 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 | 1.57 in |
| Outside Diameter | 3.15 in |
| Material | Steel |
| Width | 1.94 in |
| Load Rating | 6350 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 reliable operation in demanding industrial environments where shaft misalignment and heavy loads are common challenges. Designed with a self-aligning capability, the unit automatically compensates for angular errors caused by shaft deflection or mounting inaccuracies, ensuring smooth rotation and reducing stress on adjacent components. The robust construction features a hardened steel outer ring and inner raceway, providing exceptional resistance to wear, deformation, and impact. With a dynamic load rating of 6,350 lbs, this bearing supports rigorous continuous-duty cycles typical in material handling, agricultural processing, and conveyor systems. Each package contains 20 units, offering a cost-effective inventory solution for large-scale maintenance operations or original equipment manufacturing requirements.
Key Features
Self-aligning design compensates for up to 2 degrees of static misalignment High-strength steel construction ensures maximum durability under shock loads Dynamic load capacity rated at 6,350 lbs for heavy-duty applications Precision-ground raceways reduce friction and operating temperatures Sealed configuration protects internal components from dust and moisture ingress Optimized geometry minimizes vibration and noise during high-speed rotation Bulk packaging of 20 units streamlines procurement and reduces per-unit costs
Specifications
Bore Diameter: 1.57 in Outside Diameter: 3.15 in Total Width: 1.94 in
Material
High-Carbon Steel Dynamic Load Rating: 6,350 lbs Package Quantity: 20 units Surface Finish: Machined and polished for reduced friction Mounting Type: Set screw locking mechanism compatible
Applications
Heavy-duty conveyor belt systems in mining and logistics Agricultural machinery including harvesters, balers, and tillage equipment Material handling forks and lift truck axle assemblies Construction equipment subject to high vibration and debris exposure Food processing lines requiring frequent washdowns and corrosion resistance Textile manufacturing machines operating at sustained high speeds Packaging automation systems requiring precise shaft alignment
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.