Description
12 Inch Four-Point Contact 300x475x55 mm Ball Slewing Ring Bearing with inside Gear
| Four-Point Contact Ball Slewing Bearing with inside Gear |
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A slewing bearing ring is a rotational rolling-element bearing that typically supports a heavy but slow-turning or slow-oscillating load, often a horizontal platform such as a conventional crane, or the wind-facing platform of a horizontal-axis windmill. (To ‘slew’ means to turn without change of place.) |
| Item | Outside Dimensions(mm) | Shoulder Dimensions(mm) | Physical Dimensions(mm) | Gear Parameter | Gear Peripheral force | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dp | De | D | d | T | D0 | d0 | n | C | M | n1 | d1 | D1 | B | S | b | m | z | x | ha | Normalizing (KN) | Slack Quench (KN) |
| VXB01320400401 | 300 | 475 | 300 | 55 | 448 | 352 | 16 | 14 | 12 | 2 | 401 | 339 | 46 | 9 | 46 | 5 | 61 | 0.5 | 1 | 29 | 44 |
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