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Industrial · SKU: JR9632
Steel Plain Bearing 0.31in Bore 0.63in OD 0.20in L for Miniature Apps, Pkg Qty 25
Engineered for precision miniature applications, this steel plain bearing delivers reliable performance in compact assemblies. Featuring a 0.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $79.99 |
| 11 - 50 | -5% | $75.99 |
| 51+ | -10% | $71.99 |
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Quick Answer
How Buyers Should Evaluate Steel Plain Bearing 0.31in Bore 0.63in OD 0.20in L for Miniature Apps, Pkg Qty 25
Engineered for precision miniature applications, this steel plain bearing delivers reliable performance in compact assemblies. Featuring a 0. 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: 0.31 in
- Outside Diameter: 0.63 in
- Material: Steel
Purchase Details
- Online price starts at $79.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 25 / 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 | 0.31 in |
| Outside Diameter | 0.63 in |
| Material | Steel |
| Inside Diameter | 0.31 in |
| Length | 0.20 in |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This steel plain bearing is engineered specifically for precision miniature applications where space constraints and reliability are paramount. Designed to facilitate smooth rotational or oscillating motion within compact assemblies, the unit combines a robust steel construction with tight dimensional tolerances. The bearing features a 0.31-inch bore diameter and a 0.63-inch outside diameter, maintaining a slim profile with a length of only 0.20 inches. This geometry allows for seamless integration into lightweight mechanisms without sacrificing load-bearing capacity. Ideal for high-volume industrial manufacturing, this component delivers consistent performance under demanding operational conditions, reducing the need for frequent maintenance or replacement cycles.
Key Features
Constructed from high-grade steel for superior wear resistance and durability Ultra-compact design with a 0.20-inch length to optimize space-constrained layouts Precision-machined 0.31-inch bore ensures accurate shaft alignment 0.63-inch outside diameter provides stable housing fitment High load capacity relative to size for demanding miniature applications Sold in packages of 25 to support efficient inventory management and production scaling Maintains dimensional stability under varying operational stresses
Specifications
Bore Diameter: 0.31 in Outside Diameter: 0.63 in Length: 0.20 in
Material
Steel Inside Diameter: 0.31 in Package Quantity: 25 units Tolerance Class: Precision Grade for Miniature Assemblies Surface Finish: Smooth machined interface for reduced friction
Applications
Miniature electric motors and gearboxes Precision instrumentation and measurement devices Small-scale robotic joints and actuators Office automation equipment including printers and scanners Medical diagnostic instruments and surgical tools Aerospace control systems requiring lightweight components Consumer electronics with moving mechanical parts Automotive subsystems such as throttle linkages and sensor arms
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