The PBC 21863-77 is a high-performance unground radial ball bearing, perfect for various mechanical applications. This set includes 10 pieces, providing ample supply for repairs or new projects. Designed for durability, these bearings feature a robust retainer that enhances their load-bearing capacity. With dimensions optimized for standard fittings, they ensure smooth operation and reduced friction. Ideal for use in machinery, automotive, and industrial equipment, these bearings meet industry standards for quality and reliability.
| | | | | Part#: | Part#: 21863-77
| | Manufacturer: | General Brg. | | Weight: | 0.055 lbs. | | Product Name: | 20000 Unground Radial Series Bearing | | Description: | Single Row Radial Bearing; 1/2" ID x 1 1/8" OD x 3/8" Wide; Double Shielded; No Snap Ring; Low Precision (Unground) | | |
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| Bore Type | Straight Bore - Inch Type | Inner Diameter | 1/2 in | | Outside Diameter | 1 1/8 in | Width | 3/8 in | | Enclosure | Double Shielded | Snap Ring | No Snap Ring | | Material | Steel | Bearing Type | Single Row Radial | | Precision Level | Low Precision (Unground) | Radial Internal Clearance | C0 - Normal Clearance | | Contact Angle | 0 | Outside Diameter Type | Straight Outside Diameter | | Preload Level | None | Ball Material | Steel | | Cage Material | Nylon | Capacity | Standard Capacity | | Locking Device | No Locking Device | Lubricant | General Purpose | | Number in Set | Single Bearing | Outer Ring Width | 3/8 in | | Seal Material | Metal | Seal Type | Non-Contact Seals | | Dynamic Load Rating | 691.00 lbf | Inner Ring Width | 3/8 in | | Limiting Speed | 2500 rpm | Number of Rows | 1 |
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| Description | | Designed to provide inexpensive, anti-friction bearing operation in applications where loads and speeds are moderate. |
| | Features | Manufactured from selected carbon steel
Case hardened
Nylon retainers to insure long life and maximum shock resistance
Ground on the outside diameter to insure proper housing fit
Maximum recommended speed is 2,500 rpm
Prelubricated with grease | | |
Keywords: General Bearing / Bearings / ball bearings, tapered roller bearings, spherical roller bearings, and cylindrical roller bearings THE GENERAL
