Hover to zoom
Industrial · SKU: AA8986
Deep Groove Ball Bearing 1.18in Bore Steel 2.17in OD, Pkg Qty 12
Engineered for high-speed industrial applications, this deep groove ball bearing features a 1. 18-inch bore and a 2.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $79.99 |
| 11 - 50 | -5% | $75.99 |
| 51+ | -10% | $71.99 |
Free Shipping $200+
On qualifying orders
Fast DDP Delivery
Door-to-door service
24/7 Support
Expert assistance
Quick Answer
How Buyers Should Evaluate Deep Groove Ball Bearing 1.18in Bore Steel 2.17in OD, Pkg Qty 12
Engineered for high-speed industrial applications, this deep groove ball bearing features a 1. 18-inch bore and a 2. 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: 1.18 in
- Outside Diameter: 2.17 in
- Material: Steel
Purchase Details
- Online price starts at $79.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 12 / 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 | 1.18 in |
| Outside Diameter | 2.17 in |
| Material | Steel |
| Inside Diameter | 1.18 in |
| Length | 0.51 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-speed industrial applications, delivering precise shaft alignment and operational stability under demanding conditions. With a 1.18-inch bore and a 2.17-inch outside diameter, the unit is constructed from durable steel to ensure exceptional radial load capacity. The design features an optimized internal geometry that minimizes friction and heat generation, effectively extending service life while reducing maintenance intervals. Sold in packages of twelve, these bearings provide a reliable and cost-effective solution for motors, gearboxes, and conveyor systems requiring consistent performance in standard imperial configurations.
Key Features
Precision-ground raceways ensure smooth rotation and reduced vibration High-grade steel construction offers superior durability against wear and fatigue Optimized internal clearance supports high rotational speeds up to 15,000 RPM Sealed design protects internal components from dust, debris, and moisture ingress Low friction coefficient reduces energy consumption and operating temperatures Standardized dimensions allow for easy replacement and interchangeability Packaged in sets of twelve for efficient inventory management and bulk installation
Specifications
Bore Diameter: 1.18 in Outside Diameter: 2.17 in Width: 0.51 in
Material
High-Carbon Chromium Steel Load Type: Radial and moderate Axial Surface Finish: Polished raceway surfaces Package Quantity: 12 units Weight per Unit: 0.35 lbs Maximum Operating Temperature: 250°F Tolerance Class: ABEC-1 (ISO Normal)
Applications
Electric motor shafts requiring high-speed reliability Industrial gearbox assemblies for power transmission Conveyor system rollers and pulleys Agricultural machinery drive trains HVAC blower wheels and fan assemblies Machine tool spindles and lathe components Pump impellers and centrifugal compressors Automotive alternators and starter motors Textile manufacturing equipment Food processing machinery where standard steel is permitted
Not sure if this is the right fit?
How to Choose Oil Seals→Use shaft size, lip design, elastomer, temperature, and contamination exposure to compare industrial oil seals.