Steel Deep Groove Ball Bearing 1.969 in Bore 3.150 in OD, Pkg Qty 2

Overview

This industrial-grade deep groove ball bearing is engineered to provide precise rotational support for a wide range of heavy-duty machinery and motor assemblies. Constructed from high-quality steel, the unit features a bore diameter of 1.969 inches and an outside diameter of 3.150 inches, with a total width of 0.630 inches. The design incorporates dual metal shields that serve to effectively retain internal lubrication while excluding dust, debris, and other environmental contaminants. A defining characteristic of this component is its C3 internal clearance specification, which provides greater radial play than standard bearings. This enhanced clearance accommodates thermal expansion during high-speed operations or in applications where temperature fluctuations are common, ensuring smooth performance and preventing premature failure due to binding.

Key Features

Dual metal shields for superior contamination exclusion and lubrication retention C3 internal clearance optimized for high-speed rotation and thermal expansion Robust steel construction ensures high load capacity and extended service life Precision-ground raceways minimize friction and operational noise Sealed design reduces maintenance intervals and eliminates the need for frequent relubrication Compatible with standard industrial shaft sizes requiring a 1.969-inch bore

Specifications

Bore Diameter: 1.969 in Outside Diameter: 3.150 in Width: 0.630 in

Material

Steel Internal Clearance: C3 Shield Type: Dual Metal Shields (2Z) Package Quantity: 2 units per pack

Applications

Electric motor assemblies operating at elevated speeds Conveyor system drive rollers and idlers Industrial gearboxes and transmission units Agricultural machinery exposed to dusty environments HVAC blower wheels and fan motors Pump shafts requiring reliable radial support Machine tool spindles where thermal growth is a factor This bearing solution is specifically selected for scenarios demanding reliability under variable load conditions. The combination of durable steel materials and the protective shielding mechanism makes it ideal for environments where equipment uptime is critical. By accommodating shaft misalignment and thermal variances through its C3 clearance, this component helps maintain system integrity over prolonged operational cycles. Whether utilized in manufacturing lines, processing facilities, or material handling systems, this deep groove ball bearing delivers consistent mechanical performance. The packaging includes two units, facilitating efficient inventory management for maintenance teams and original equipment manufacturers alike. Its standardized dimensions allow for seamless integration into existing designs without requiring significant modification to housing or shaft configurations.