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Industrial · SKU: HC7630
Steel Deep Groove Ball Bearing 1.38in Bore 2.44in OD, Pkg Qty 10
Engineered for high-speed industrial applications, this steel deep groove ball bearing features a 1. 38-inch bore and a 2.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $99.99 |
| 11 - 50 | -5% | $94.99 |
| 51+ | -10% | $89.99 |
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Quick Answer
How Buyers Should Evaluate Steel Deep Groove Ball Bearing 1.38in Bore 2.44in OD, Pkg Qty 10
Engineered for high-speed industrial applications, this steel deep groove ball bearing features a 1. 38-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: 1.38 in
- Outside Diameter: 2.44 in
- Material: Steel
Purchase Details
- Online price starts at $99.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 10 / 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 | 1.38 in |
| Outside Diameter | 2.44 in |
| Material | Steel |
| Inside Diameter | 1.38 in |
| Length | 0.55 in |
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 reliable rotational support and extended service life. Constructed from hardened steel, the unit delivers superior load capacity and exceptional resistance to wear under continuous operation. The design features a precise 1.38-inch bore diameter and a 2.44-inch outside diameter, with a compact width of 0.55 inches to fit within space-constrained assemblies. Dual rubber seals are integrated on both sides to effectively retain lubrication while excluding dust, moisture, and other contaminants, ensuring optimal performance in harsh environments. The bearing is manufactured with C3 internal clearance, which provides additional room to accommodate thermal expansion and minor shaft misalignment without compromising efficiency or generating excessive heat.
Key Features
Hardened steel construction for maximum durability and load handling Dual rubber seals for superior contamination protection and grease retention C3 internal clearance to manage thermal expansion and alignment variances Precision-ground raceways for smooth, low-friction rotation Optimized for high-speed operational requirements Compact 0.55-inch profile suitable for tight mechanical layouts
Specifications
Bore Diameter: 1.38 in Outside Diameter: 2.44 in Width: 0.55 in
Material
Hardened Steel Seal Type: Double Rubber Sealed (2RS) Internal Clearance: C3 Pack Quantity: 10 units per package
Applications
Electric motor shafts and armatures Industrial gearbox assemblies Conveyor system rollers and pulleys Agricultural machinery drive trains HVAC fan motors and blowers Pump impeller supports Machine tool spindles Automotive alternators and starters This component serves as a critical replacement or original equipment part for a wide range of machinery where consistent torque transmission and minimal maintenance are paramount. The combination of robust steel materials and advanced sealing technology makes it particularly well-suited for environments exposed to particulate matter or variable temperature conditions. By maintaining proper lubrication intervals and adhering to recommended mounting procedures, facilities can expect reduced downtime and enhanced overall equipment effectiveness. The standardized dimensions ensure compatibility with existing housings and shafts designed for this specific bearing series, facilitating easy installation and immediate operational readiness upon deployment.
Not sure if this is the right fit?
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