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Swing and Slew System

Assembly

Continuous 360-degree rotation on a single-row ball slewing bearing. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Swing and Slew System parts and their functions

6 top-level parts · 11 parts in total · full bill of materials below
Swing and Slew System parts diagram: 1 slewing bearing, 2 swing gearbox, 3 swing pinion, 4 upper turntable, 5 center swivel joint, 6 counterweight. 11 parts in 6 top-level items.
Swing and Slew System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Slewing Bearing 1× Single-row ball slewing bearing
2 Swing Gearbox 4 parts 1× Swing reduction gearbox
3 Swing Pinion 1× Output drive pinion
4 Upper Turntable 1× Upper structure turntable
5 Center Swivel Joint 1× Center hydraulic swivel
6 Counterweight 1× Rear counterweight

3D model

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Build & assembly graph

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Bill of materials for Swing and Slew System

6 top-level lines · 10 rows shown · 11 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Slewing Bearing tracked-feller-buncher-slew-bearing 1× 1 · part
2 Swing Gearbox 4 parts tracked-feller-buncher-swing-gearbox 1× 1 6 assembly
2.1 Helical Gear Pair gear-pair 2× 2 · part
2.2 Gearbox Housing gearbox-housing 1× 1 · part
2.3 Ball Bearing ball-bearing 2× 2 · part
2.4 Oil Seal oil-seal 1× 1 · part
3 Swing Pinion tracked-feller-buncher-swing-pinion 1× 1 · part
4 Upper Turntable tracked-feller-buncher-turntable 1× 1 · part
5 Center Swivel Joint tracked-feller-buncher-swivel-joint 1× 1 · part
6 Counterweight tracked-feller-buncher-counterweight 1× 1 · part

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Where the swing and slew system is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$200. How estimates work
VendorHQSpecialtyMOQLead time
🇮🇳Bharat Forge
bharatforge.com ↗
Pune, IN Forgings & metal parts 500 pcs 6–10 wks
dicastal.com ↗ Qinhuangdao, CN Aluminium castings & wheels 500 pcs 6–10 wks
tataautocomp.com ↗ Pune, IN Auto components 500 pcs 6–10 wks
🇸🇬Beyonics
beyonics.com ↗
Singapore Precision metal & mfg 500 pcs 6–10 wks
sundaram-clayton.com ↗ Chennai, IN Die castings 500 pcs 6–10 wks