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Steel Deep Groove Ball Bearing 3.74in Bore 6.69in OD 1.26in Length

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Industrial · SKU: AC7262794

Steel Deep Groove Ball Bearing 3.74in Bore 6.69in OD 1.26in Length

This steel deep groove ball bearing is engineered for high-speed industrial applications, featuring a 3. 74-inch bore diameter and a 6.

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$119.99

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$119.99
11 - 50-5%$113.99
51+-10%$107.99
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Quick Answer

How Buyers Should Evaluate Steel Deep Groove Ball Bearing 3.74in Bore 6.69in OD 1.26in Length

This steel deep groove ball bearing is engineered for high-speed industrial applications, featuring a 3. 74-inch bore diameter and a 6. 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: 3.74 in
  • Outside Diameter: 6.69 in
  • Material: Steel

Purchase Details

  • Online price starts at $119.99.
  • Minimum order quantity: 1 unit.
  • Availability: Contact for Availability.
  • 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 Diameter3.74 in
Outside Diameter6.69 in
MaterialSteel
Inside Diameter3.74 in
Length1.26 in
Product Details

Full Description

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

Overview

This high-performance deep groove ball bearing is engineered for demanding industrial applications requiring precise rotational movement and substantial load capacity. Constructed from premium-grade steel, the unit features a robust design capable of withstanding rigorous operational stresses. The bearing incorporates dual metal shields on both sides to effectively retain lubrication while excluding dust, debris, and other environmental contaminants. With a C3 internal clearance specification, this component accommodates thermal expansion and minor shaft misalignment, ensuring consistent performance even under elevated operating temperatures. Its optimized geometry supports significant radial loads while maintaining low friction coefficients, making it an ideal solution for heavy-duty machinery where reliability and extended service intervals are critical.

Key Features

Dual metal shields provide superior protection against contamination and lubricant loss C3 internal clearance allows for thermal expansion and slight misalignment tolerance High-grade steel construction ensures exceptional durability and wear resistance Optimized for high-speed rotational applications with minimal heat generation Supports heavy radial loads with stable axial performance Precision-ground raceways deliver smooth operation and reduced vibration Sealed design eliminates the need for frequent relubrication in standard conditions

Specifications

Bore Diameter: 3.74 in Outside Diameter: 6.69 in Width: 1.26 in

Material

Steel Internal Clearance Class: C3 Shield Type: Dual Metal Shields (Non-removable) Load Capacity Type: Radial and moderate Axial Unit Quantity: 1 piece

Applications

Electric motors and generators operating at high speeds Industrial gearboxes and transmission systems Heavy-duty conveyor belt rollers and pulleys Agricultural machinery exposed to dusty environments HVAC blower wheels and fan assemblies Machine tool spindles requiring precise rotation Pump shafts handling continuous rotational stress Automotive alternators and starter motors

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Frequently Asked Questions

What are the exact physical dimensions and material composition of this bearing?
This steel deep groove ball bearing features a 3.74-inch bore diameter, a 6.69-inch outside diameter, and a width of 1.26 inches. Constructed from durable steel with a C3 internal clearance, it is designed to withstand high operational speeds and moderate temperature variations.
In which industrial applications is the 6219-2Z-C3 model best suited?
The double metal shields (2Z) make this bearing ideal for environments requiring protection against dust and debris while retaining lubrication, such as in electric motors, gearboxes, and conveyor systems. Its C3 clearance specifically accommodates thermal expansion, making it suitable for applications operating at elevated temperatures or under heavy loads.
How is this item packaged and what is the minimum order quantity?
Each bearing is individually packaged to ensure protection during shipping, with a pack size of one unit per order. Buyers can order single replacements for immediate maintenance needs or purchase multiple units to stock critical spare parts inventory without bulk packaging constraints.