21 Inch Four-Point Contact 543x742.8x55 mm Ball Slewing Ring Bearing with Outside Gear

21 Inch Four-Point Contact 543x742.8x55 mm Ball Slewing Ring Bearing with Outside Gear

VXB
0 Reviews
$1,577.80
  • .: Type: Slewing Ring Bearing
  • .: Single row bearings
  • .: Inner Diameter : 543mm
  • .: Outer Diameter : 742.8mm
  • .: Width: 55
    Shipping 30-60 Days.
Product Code: VXB01120630401-SLEWING-BEARING

Description


Four-Point Contact Ball Slewing Bearing
with Outside Gear


Slewing Bearing
Slewing Bearings

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 ParameterGear 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

21 Inch Four-Point Contact 543x742.8x55 mm Ball Slewing Ring Bearing with Outside Gear


VXB01120630401-SLEWING-BEARING

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