230.21.0475.013 Four Point Contact Slewing Bearing 517*305*56mm
The 230.21.0475.013 bearing is a slewing bearing with an inner diameter of 305 mm , an outer diameter of 517 mm, a width of 56 mm. It typically uses ABEC3-5-7-9 grade precision tolerances and GCr15/GCr15SiMn balls, Its dynamic radial rated load is approximately 250, It uses 0.1 standard radial clearance, open type, NBR. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
Application: excavator,construction machine
230.21.0475.013 four point contact slewing bearing 517*305*56mm information:
The outer diameter is :518mm
The inner diameter is :304mm
The thickness is :56mm
Weight:23.4kg
The related type:
Model: D(mm) d(mm) H(mm)
230.21.0475.013 517 305 56
230.20.0500.013 648 434 56
230.21.0575.013 647 435 56
230.20.0600.013 748 534 56
230.21.0675.013 747 535 90
230.20.0700.013 848 634 90
230.21.0775.013 847 635 90
Product Series:
(1)Single row four point contact ball slewing bearing
(2)Single row crossed roller slewing ring
(3)Double row ball slewing bearing
(4)Three row roller slewing ring bearing
(5)Light type thin section slewing bearings
(6)Flange type thin section slewing bearings
If you interesting the type 230.21.0475.013 four point contact slewing bearing 517*305*56mm pls contact me freely.
currently we have 10 pcs in stock,we will provide the best quality and competitive price for you.
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