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Industrial · SKU: RK2700
Steel Deep Groove Ball Bearing 1.77in Bore 3.94in OD, Pkg Qty 6
This precision-engineered steel deep groove ball bearing delivers reliable rotational performance for demanding industrial applications. Featuring a 1.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $89.99 |
| 11 - 50 | -5% | $85.49 |
| 51+ | -10% | $80.99 |
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Quick Answer
How Buyers Should Evaluate Steel Deep Groove Ball Bearing 1.77in Bore 3.94in OD, Pkg Qty 6
This precision-engineered steel deep groove ball bearing delivers reliable rotational performance for demanding industrial applications. Featuring 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: 1.77 in
- Outside Diameter: 3.94 in
- Material: Steel
Purchase Details
- Online price starts at $89.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 6 / 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 | 1.77 in |
| Outside Diameter | 3.94 in |
| Material | Steel |
| Inside Diameter | 1.77 in |
| Length | 0.98 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 to deliver exceptional rotational precision and reliability for demanding industrial machinery. Constructed from premium-grade steel, the unit provides superior load-bearing capacity and resistance to wear under continuous operation. With a bore diameter of 1.77 inches and an outside diameter of 3.94 inches, this component fits standard housing configurations while maintaining a compact profile with a width of 0.98 inches. The P5 precision tolerance class ensures minimal radial runout and reduced vibration levels, making it ideal for applications requiring high-speed stability and extended service intervals. Each package contains six units, facilitating efficient inventory management for large-scale maintenance projects or original equipment manufacturing assembly lines.
Key Features
P5 precision tolerance grade for minimized vibration and noise High-grade steel construction for maximum durability and fatigue resistance Deep groove raceway design supports significant radial and axial loads Optimized internal geometry for smooth operation at varying rotational speeds Sealed or shielded configuration options available depending on specific variant requirements Consistent performance in harsh industrial environments with fluctuating temperatures Package quantity of six units for cost-effective bulk procurement
Specifications
Bore Diameter: 1.77 in Outside Diameter: 3.94 in Width: 0.98 in
Material
High-Carbon Chromium Steel Precision Class: P5 (ABEC 5 equivalent) Load Type: Radial and Axial Pack Quantity: 6 units per package Surface Finish: Ground and polished raceways Cage Material: Steel or reinforced polymer based on production batch
Applications
Electric motors and generators operating at high RPM Industrial gearboxes and speed reducers Centrifugal pumps and compressors Machine tool spindles requiring tight tolerance control Automotive transmission systems and wheel hubs Agricultural machinery exposed to heavy dust and debris Conveyor system rollers and pulleys HVAC blower fans and ventilation equipment
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