The PBC 21505-88 is a semiprecision ball designed for high-performance applications. This model, part of the BR-9905 20000 Extra Light Series, features a durable construction that ensures longevity and reliability. With precise dimensions and a lightweight design, it is ideal for various mechanical systems. The ball is engineered to meet industry standards, making it suitable for a wide range of applications. Its compatibility with different systems enhances its versatility, making it a preferred choice for professionals.
| | | | | Part#: | Part#: 21505-88
| | Manufacturer: | General Brg. | | Weight: | 0.035 lbs. | | Product Name: | 20000 Extra Light Inch Series Ball Bearing | | Description: | Single Row Radial Bearing; 5/16" ID x 29/32" OD x 5/16" Wide; Double Sealed; No Snap Ring; Standard (ABEC 1) | | |
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| Bore Type | Straight Bore - Inch Type | Inner Diameter | 5/16 in | | Outside Diameter | 29/32 in | Width | 5/16 in | | Enclosure | Double Sealed | Snap Ring | No Snap Ring | | Material | Steel | Bearing Type | Single Row Radial | | Precision Level | Standard (ABEC 1) | Radial Internal Clearance | C0 - Normal Clearance | | Contact Angle | 0 | Outside Diameter Type | Straight Outside Diameter | | Preload Level | None | Ball Material | Steel | | Cage Material | Plastic or Steel | Capacity | Standard Capacity | | Locking Device | No Locking Device | Lubricant | General Purpose | | Number in Set | Single Bearing | Outer Ring Width | 5/16 in | | Seal Material | Rubber | Seal Type | Contact Seals | | Dynamic Load Rating | 607.00 lbf | Static Load Rating [Max] | 291.0 lbf | | Fillet Radius | 0.016 in | Industry Standard Part # | 1605 2RS | | Inner Ring Width | 5/16 in | Limiting Speed | 5000 rpm | | Number of Rows | 1 | | |
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| Applications | | Suitable for the majority of ABEC-1 bearing applications |
| | Features | Ground raceways are 52100 chrome steel material with steel retainers
Maximum recommended speed is 5,000 rpm
Prelubricated with grease | | |
Keywords: General Bearing / Bearings / ball bearings, tapered roller bearings, spherical roller bearings, and cylindrical roller bearings THE GENERAL
