Bearing Model | Dimensions in Inches | Capacities in Pounds | Approx.Wt. In lbs. | |||||
Size | Land Diameters | Dynamic | Static | |||||
SD140AR0 | Bore | Outside Dia. | L1 | L2 | Thrust | Radial | Thrust | |
14.000 | 15.000 | 14.370 | 14.630 | 9,290 | 11,450 | 33,060 | 2.57 | |
Metric
Imperial
| SD140AR0 Thin Section Bearing | ||||
| d | 14 in | aperture | ||
| D | 15 in | outer diameter | ||
| H | 0.5 in | width | ||
| B | 0.5 in | Radial cross-section | ||
| d1 | ≈ 14.37 in | Inner ring rib diameter | ||
| D1 | ≈ 14.63 in | Outer ring flange diameter | ||
| D4 | ≈ 14.724 in | Outer ring flange diameter | ||
| 0.25 in | Ball diameter | |||
| 0.06 in | Maximum chamfer radius of shaft or bearing | |||
| SD140AR0 Thin Section Bearing | ||||
| d | 355.6 mm | aperture | ||
| D | 381 mm | outer diameter | ||
| H | 12.7 mm | width | ||
| B | 12..7 mm | Radial cross-section | ||
| d1 | ≈364.998 mm | Inner ring rib diameter | ||
| D1 | ≈371.602 mm | Outer ring flange diameter | ||
| D4 | ≈373.99 mm | Outer ring flange diameter | ||
| 6.35 mm | Ball diameter | |||
| 1.524 mm | Maximum chamfer radius of shaft or bearing | |||
Thin section bearings use a constant cross-section design for the inner and outer rings, with the cross-sectional dimensions remaining consistent as the bore diameter increases. This compact bearing design helps save space and weight, making it suitable for applications with limited mounting space. The simple bearing geometry and continuous locating surfaces of the inner and outer rings can support precise mounting and stable operation. In suitable applications, Reali-Slim thin section bearings can help simplify the bearing arrangement, reduce space requirements and improve overall assembly efficiency.
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Our main products include high-precision hybrid ceramic ball bearings, ultra-thin section bearings, servo motor bearings, high-precision stainless steel bearings, vacuum pump bearings, magnetic levitation bearings, thin-section crossed roller bearings, reactor bearings, all-ceramic bearings, food and beverage bearings, new energy vehicle bearings, excavator bearings, and construction machinery bearings. We also support custom-made bearings to meet the requirements of various complex working conditions.
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