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Industrial · SKU: JR6606
Steel Ball Bearing 0.31 in Bore 0.55 in OD for Industrial Use, Pkg Qty 36
Engineered for precision industrial applications, this steel ball bearing features a 0. 31-inch bore diameter and a 0.
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 Ball Bearing 0.31 in Bore 0.55 in OD for Industrial Use, Pkg Qty 36
Engineered for precision industrial applications, this steel ball bearing features a 0. 31-inch bore diameter and a 0. 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: 0.31 in
- Outside Diameter: 0.55 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 | 0.31 in |
| Outside Diameter | 0.55 in |
| Material | Steel |
| Inside Diameter | 0.31 in |
| Length | 0.16 in |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This high-precision steel ball bearing is engineered specifically for demanding industrial applications where reliability and compact design are paramount. Featuring a robust construction, the unit delivers exceptional load capacity and rotational accuracy within confined spaces. The bearing utilizes a double-shielded configuration that effectively retains internal lubrication while excluding dust, debris, and other environmental contaminants. This design significantly extends service life and reduces maintenance intervals in continuous operation settings. Supplied in bulk industrial packaging containing 36 units, this product offers a cost-effective solution for high-volume manufacturing, machinery assembly, and equipment repair operations requiring consistent performance standards.
Key Features
Double-shielded design for superior contaminant exclusion High-grade steel construction ensures maximum durability Precision-ground races provide smooth rotational movement Compact profile ideal for space-constrained mechanical assemblies Optimized for high-speed rotation with minimal friction Bulk pack of 36 units supports large-scale production needs Pre-lubricated to reduce initial setup time and effort
Specifications
Bore Diameter: 0.31 in Outside Diameter: 0.55 in Width: 0.16 in
Material
High-Carbon Steel Shield Type: Double Metal Shield Package Quantity: 36 units Load Capacity: Rated for dynamic radial loads in precision applications Tolerance Class: Precision ground for industrial consistency
Applications
Electric motor assemblies and spindle drives Precision instrumentation and medical devices Small gearboxes and transmission systems Robotics joints and automated handling equipment Office machinery and computer peripheral components Textile manufacturing equipment Food processing machinery requiring sealed components Automotive auxiliary systems and sensors
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