The PBC 21861-77 set includes 10 unground radial ball bearings, designed for efficient performance in various mechanical applications. These bearings are engineered for durability, providing smooth operation and reduced friction. Their compact size makes them perfect for use in tight spaces, while the unground finish allows for easy adjustments during installation. Ideal for both industrial and hobbyist use, these bearings meet industry standards for quality and reliability, ensuring they can be integrated into a variety of systems seamlessly.
| | | | | Part#: | Part#: 21861-77
| | Manufacturer: | General Brg. | | Weight: | 0.064 lbs. | | Product Name: | 20000 Unground Radial Series Bearing | | Description: | Single Row Radial Bearing; 3/8" 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 | 3/8 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
