497/493-B
📏 85.725 × 136.652 × 13.4747 mm
Product Photo
KOYOCustom & Special Bearings
KOYO 497A/493
Custom & Special Bearings · 85.725 × 136.525 × 29.769 mm
85.725Bore d (mm)
136.525Outer D (mm)
29.769Width B (mm)
✓323,474 SKUs in the online catalogue
✓OEM & custom bearings welcome
✓Reply within 30 minutes (working days)
✓Global shipping from Wuxi, China
Wuxi Andge Bearing Co., Ltd.Professional bearing supplier · Wuxi, Jiangsu, China
⚡ Reply ≤ 30 min
The KOYO 497A/493 is a Custom & Special Bearings, with a bore diameter (d) of 85.725 mm, an outer diameter (D) of 136.525 mm and a width (B) of 29.769 mm. Supplied by Wuxi Andge Bearing Co., Ltd. (AndgeBearing), a bearing manufacturer and exporter based in Wuxi, Jiangsu, China — OEM and custom bearings welcome, RFQ replied within 30 minutes on working days.
Full Specifications
| Brand | KOYO |
|---|---|
| Category | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 85.725 mm × D 136.525 mm × B 29.769 mm |
| Catalogue Ref. | Q77erg8A8N |
| B | 29.769 mm |
| C | 22.225 mm |
| C0 | 198000 N |
| CR | 133000 N |
| NG | 2700 1/min |
| NO | 3600 1/min |
| ORDER | 497A/493 Model |
| R | 6.40 mm |
| Series SD | 85.725 mm |
| T | 30.162 mm |
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