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21 Inch Four-Point Contact 543x742.8x55mm Ball Slewing Ring Bearing - Outside Gear
21 Inch Four-Point Contact 543x742.8x55mm Ball Slewing Ring Bearing - Outside Gear
Prix habituel
$1,643.39 USD
Prix habituel
$1,825.99 USD
Prix promotionnel
$1,643.39 USD
Prix unitaire
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par
Frais d'expédition calculés à l'étape de paiement.
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21 Inch Four-Point Contact 543x742.8x55 mm Ball Slewing Ring Bearing with Outside Gear
| Four-Point Contact Ball Slewing Bearing with Outside Gear |
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.) |
| 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) |
| VXB01120630401 | 742.8 | 742.8 | 543 | 55 | 682 | 578 | 20 | 18 | 16 | 4 | 631 | 629 | 46 | 9 | 46 | 6 | 121 | 0.5 | 0.9 | 35 | 53 |
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