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Steel Deep Groove Ball Bearing 1.38in Bore 3.15in OD 0.83in Length, Pkg Qty 20

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Industrial · SKU: GA8606

Steel Deep Groove Ball Bearing 1.38in Bore 3.15in OD 0.83in Length, Pkg Qty 20

Engineered for demanding industrial applications, this steel deep groove ball bearing delivers reliable radial load support and high-speed rotational capability. Featuring a precise 1.

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$139.99
$7.00/each(20 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$139.99
11 - 50-5%$132.99
51+-10%$125.99
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Quick Answer

How Buyers Should Evaluate Steel Deep Groove Ball Bearing 1.38in Bore 3.15in OD 0.83in Length, Pkg Qty 20

Engineered for demanding industrial applications, this steel deep groove ball bearing delivers reliable radial load support and high-speed rotational capability. Featuring a precise 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: 1.38 in
  • Outside Diameter: 3.15 in
  • Material: Steel

Purchase Details

  • Online price starts at $139.99.
  • 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 Diameter1.38 in
Outside Diameter3.15 in
MaterialSteel
Inside Diameter1.38 in
Length0.83 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 deliver exceptional reliability and performance in demanding mechanical environments. Constructed from high-quality hardened steel, the unit provides robust support for radial loads while maintaining smooth rotational efficiency at high speeds. The double-shielded design serves a critical function by retaining essential lubrication within the raceway while simultaneously excluding dust, dirt, and other airborne contaminants that often lead to premature wear. With precise dimensions tailored for standard housing configurations, this component ensures seamless integration into existing machinery. It is an ideal solution for operations requiring minimal maintenance intervals and consistent uptime under rigorous operating conditions.

Key Features

Double-shielded construction for superior contaminant exclusion Hardened steel build for maximum durability and load capacity Optimized for high-speed rotational applications Precise dimensional tolerances for easy installation Effective lubrication retention to extend service life Low friction design reduces heat generation during operation Suitable for continuous duty cycles in heavy industry

Specifications

Bore Diameter: 1.38 in Outside Diameter: 3.15 in Overall Length: 0.83 in

Material

Hardened Steel Shield Type: Double Shielded (2Z) Load Type: Radial and moderate Axial Package Quantity: 20 units per pack

Applications

Electric motor assemblies and pump systems Industrial gearbox and transmission units Conveyor belt rollers and material handling equipment Agricultural machinery drivetrains HVAC fan motors and blowers Power tools and light manufacturing equipment Automotive alternators and starter motors This bearing series represents a standard yet critical component for maintaining mechanical integrity across various sectors. The specific geometry allows it to handle combined loads effectively, making it versatile for both stationary and rotating shaft applications. By utilizing a double-shield configuration, the need for frequent re-lubrication is significantly reduced, which lowers total cost of ownership for facility managers. The hardened steel material undergoes strict quality control to ensure uniform hardness throughout the raceway and rolling elements, preventing deformation under stress. Whether replacing worn components in legacy systems or specifying parts for new machine designs, this bearing offers the balance of strength, precision, and longevity required for modern industrial productivity. The packaging quantity of twenty units supports bulk maintenance schedules, ensuring that spare parts are readily available for immediate deployment during scheduled downtime or emergency repairs.

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Frequently Asked Questions

What are the precise dimensional specifications for this steel deep groove ball bearing?
This bearing features a 1.38-inch bore diameter, a 3.15-inch outside diameter, and a total width of 0.83 inches. Constructed from durable steel, these dimensions ensure compatibility with standard industrial shafts requiring a 1.38-inch fit.
In which industrial applications is the 6307-2Z model most effectively utilized?
Designed for high-speed rotation and moderate radial loads, this bearing is ideal for electric motors, gearboxes, and conveyor systems operating in temperatures up to standard steel limits. The dual metal shields (2Z) provide effective protection against dust and debris while retaining lubrication in demanding environments.
How is the product packaged and what is the minimum order quantity?
The bearings are supplied in bulk packs containing 20 units per package to streamline inventory management for large-scale projects. Each unit weighs approximately based on standard steel density for this size, facilitating accurate shipping calculations in pounds.