Koyo B-248 KOYB248
Koyo B-248 Inch Series Open Ends Round Bore Uncaged Drawn Cup Needle Roller Bearing, 1-1/2 in Dia Bore, 1-7/8 in OD, 1 Row, 1/2 in W, 5020 lb Dynamic/8340 lb Static Load
- Manufacturer: JTEKT Corporation
- Brand Name: Koyo
- Part Number: KOYB248
- MPN: B-248
- UPC: 605790202865
- Min. Order Qty: 1
- Qty. Interval: 1
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- Sold As: 1/PK
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Drawn Cup Needle Roller Bearings supports radial loads and reduce friction between rotating components, with a drawn outer shell serving as a raceway for the rollers. The small cross section of the drawn cup bearing provides high load-carrying capability with minimum required space. Drawn cup bearing are easily installed with a press fit in the housing.
Koyo Drawn Cup Needle Roller Bearing, Open Ends Round Bore Uncaged, Series: B Inch Series, 1-1/2 in Bore, 1-7/8 in OD, 1 Row, 1/2 in Width, Open Closure, 5020 lb Dynamic/8340 lb Static Load, Steel Bearing, 2800 rpm Grease/4300 rpm Oil Maximum, -30 to 110 deg C
| Bearing Material | : | Steel |
| Bore Diameter | : | 1-1/2 in |
| Closure Type | : | Open |
| Load Capacity | : | 5020 lb Dynamic/8340 lb Static |
| Maximum Speed | : | 2800 rpm Grease/4300 rpm Oil |
| Number of Rows | : | 1 |
| Outside Diameter | : | 1-7/8 in |
| Series | : | B Inch Series |
| Temperature Rating | : | -30 to 110 deg C |
| Type | : | Open Ends Round Bore Uncaged |
| Width | : | 1/2 in |
- Full complement bearings handle high radial load carrying capability
- Best used to provide maximum radial load capacity (full complement of rollers, no cage) for thin cross section applications
- A hardened and machined shaft or an "IR" inner ring is required for optimal performance
- A press fit into the housing is required
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