Insert Ball Bearing, Bore Dia. 3-3/16 In MPN:ER-51
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In Stock
Free Shipping
In Stock
SKU
510-G8452026
Insert Ball Bearing, Bore Dia. 3-3/16 In
Protect your equipment from harsh environments with the Sealmaster Insert Ball Bearing. Designed for highly dusty and dirty conditions, this bearing features a double-sealed closure and a durable alloy steel construction that withstands temperatures from -20°F to 220°F. With a radial/deep groove ball design and brass cage, it provides smooth operation and long-lasting performance. Suitable for use in industrial applications, such as manufacturing, mining, and construction, this bearing is ideal for heavy machinery, conveyor systems, and other equipment that requires reliable and efficient operation in demanding conditions. Its compact size and versatility make it a valuable addition to any equipment.
Top product features:
- Ball Bearing provides radial and deep groove ball bearing functionality for smooth operation
- Double Sealed closure protects the bearing from highly dusty and dirty environments
- Lubricant Material NLGI #2 Equivalent maintains the bearing's performance in a wide temperature range
Top product applications:
- Heavy Duty Industrial Equipment
- High Precision Machine Tools
- Automotive and Aerospace Manufacturing
Insert Bearing, Ball Material Alloy Steel, Bearing Industry Number ER-51, Bearing Insert Type Radial/Deep Groove Ball, Bearing Insert Shape Cylindrical, Bore Diameter 3 3/16 in, Cage Material Brass, Closure Double Sealed, For Environment Highly Dusty and Dirty, Inner Ring Outside Diameter 3.922 in, Lubricant Material NLGI #2 Equivalent, Maximum Temperature 220 Degrees F, Minimum Temperature -20 Degrees F, Outer Ring Width 1.688 in, Outside Diameter 5 1/2 in, Ring Material Alloy Steel
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 11 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.50
- Package Width: 5.75
- Package Height: 5.75
- Package Weight: 7.85
Product info last updated on March 25, 2026 2:45pm UTC
Category: Bearings, V-belts and Power Transmission Equipment