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Steel Deep Groove Ball Bearing 0.67 in Bore 1.38 in OD 0.39 in L, Pkg Qty 12

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Industrial · SKU: AA4565575

Steel Deep Groove Ball Bearing 0.67 in Bore 1.38 in OD 0.39 in L, Pkg Qty 12

This steel deep groove ball bearing delivers reliable rotational support for industrial machinery, featuring a 0. 67-inch bore diameter and a 1.

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$79.99
$6.67/each(12 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$79.99
11 - 50-5%$75.99
51+-10%$71.99
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Quick Answer

How Buyers Should Evaluate Steel Deep Groove Ball Bearing 0.67 in Bore 1.38 in OD 0.39 in L, Pkg Qty 12

This steel deep groove ball bearing delivers reliable rotational support for industrial machinery, featuring a 0. 67-inch bore diameter and a 1. 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: 0.67 in
  • Outside Diameter: 1.38 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 Diameter0.67 in
Outside Diameter1.38 in
MaterialSteel
Inside Diameter0.67 in
Length0.39 in
Product Details

Full Description

Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.

Overview

This industrial-grade deep groove ball bearing is engineered to provide precise rotational support for a wide range of mechanical systems. Constructed from high-quality steel, the unit features a compact design with a 0.67-inch bore diameter and a 1.38-inch outside diameter. The bearing width measures 0.39 inches, allowing for integration into space-constrained assemblies without sacrificing load capacity. Equipped with dual metal shields on both sides, this component effectively retains internal lubrication while excluding dust, debris, and other contaminants. This sealing configuration ensures reliable operation in demanding environments where exposure to particulate matter is common. The deep groove raceway geometry supports significant radial loads while accommodating moderate axial forces in both directions, making it suitable for high-speed applications requiring minimal friction and extended service life.

Key Features

Dual metal shields provide superior contamination protection and lubrication retention High-carbon steel construction ensures exceptional durability and wear resistance Optimized for high-speed rotation with minimal heat generation Supports heavy radial loads and moderate axial loads in both directions Precision-ground races deliver smooth operation and reduced vibration Compact 0.39-inch width fits tightly constrained mechanical designs Sold in packages of 12 for efficient inventory management and cost savings

Specifications

Bore Diameter: 0.67 in Outside Diameter: 1.38 in Width: 0.39 in

Material

Steel Shield Type: Dual Metal Shields (ZZ) Load Capacity: High Radial, Moderate Axial Package Quantity: 12 units

Applications

Electric motor assemblies and pump systems Conveyor belt rollers and material handling equipment Automotive alternators and starter motors Agricultural machinery gearboxes HVAC fan units and blowers Power tools and small industrial drives Textile manufacturing equipment Packaging machinery components

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Frequently Asked Questions

What are the precise dimensions and material composition of this bearing?
This steel deep groove ball bearing features a 0.67-inch bore diameter, a 1.38-inch outside diameter, and a width of 0.39 inches. Constructed from durable steel with dual metal shields (ZZ), it is designed to withstand rigorous industrial environments while maintaining precise rotational accuracy.
In which applications is this specific bearing model best suited?
Ideal for electric motors, gearboxes, and conveyor systems, this bearing supports high-speed rotation and radial loads in confined spaces. The sealed design effectively retains lubrication and excludes contaminants, making it reliable for machinery operating in dusty or moderately wet conditions up to standard industrial temperature limits.
How is the product packaged and what is the minimum order quantity?
These bearings are sold in bulk packs of 12 units, ensuring cost efficiency for maintenance teams and production lines requiring multiple replacements. Each package contains genuine NSK components ready for immediate installation, eliminating the need for individual handling or separate sourcing.
Steel Deep Groove Ball Bearing 0.67 in Bore 1.38 in OD 0.39 in L, Pkg Qty 12 | Machrio