VXB

18 Inch Four-Point Contact 450x641x55 mm Ball Slewing Ring Bearing with inside Gear

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$1,528.99
SKU: VXB01320560401-SLEWING-BEARING
UPC: 00193019334508
Type: Slewing Ring Bearing
Single row bearings
Inner Diameter : 450mm
Outer Diameter : 641mm
Width: 55
Shipping 30-60 Days.
18 Inch Four-Point Contact 450x641x55 mm Ball Slewing Ring Bearing with inside Gear

Four-Point Contact Ball Slewing Bearing
with inside 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.)

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)
VXB01320560401 450 641 450 55 610 510 20 16 14 4 561 559 46 9 46 6 76 0.5 1 35 53