Slew Ring Bearing Assembly
Sourcing — likely vendors
Real suppliers (🇮🇳 🇸🇬 🇨🇳); price, MOQ & lead time are estimates| Vendor | HQ | Specialty | Est. unit price | MOQ | Lead time |
|---|---|---|---|---|---|
| zwz.com.cn ↗ | Wafangdian, CN | Bearings | $170 | 2,000 pcs | 6–10 wks |
| nbcbearings.com ↗ | Jaipur, IN | Bearings (NEI) | $214 | 2,000 pcs | 6–10 wks |
| hrbbearing.com ↗ | Harbin, CN | Bearings | $156 | 2,000 pcs | 6–10 wks |
| nrbbearings.com ↗ | Mumbai, IN | Needle & auto bearings | $167 | 2,000 pcs | 6–10 wks |
| lyc.com.cn ↗ | Luoyang, CN | Bearings | $215 | 2,000 pcs | 6–10 wks |
Large-diameter geared slewing bearing carrying the rotating superstructure. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
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Bill of materials
3 top-level lines · 3 rows shown · 83 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Slew Ring Gear | tower-crane-slew-ring-gear | 1× | 1 | — | part |
| 2 | Ball Bearing | ball-bearing | 80× | 80 | — | part |
| 3 | Oil Seal | oil-seal | 2× | 2 | — | part |