497A/493
📏 85.725 × 136.525 × 29.769 mm
Product Photo
NACHICustom & Special Bearings
NACHI 497/492A
Custom & Special Bearings · 85.725 × 133.35 × 30.162 mm
85.725Bore d (mm)
133.35Outer D (mm)
30.162Width 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 NACHI 497/492A is a Custom & Special Bearings, with a bore diameter (d) of 85.725 mm, an outer diameter (D) of 133.35 mm and a width (B) of 30.162 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. Basic dynamic load rating Cr 133000 N.
Full Specifications
| Brand | NACHI |
|---|---|
| Category | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 85.725 mm × D 133.35 mm × B 30.162 mm |
| Catalogue Ref. | NedQhX959o |
| B | 29.769 mm |
| C | 22.225 mm |
| Cor | 198000 N |
| Cr | 133000 N |
| Da(min) | 120 mm |
| Db(min) | 128 mm |
| Grease | 2700 r/min |
| Mass(Cone) | 978 g |
| Mass(Cup) | 429 g |
| Oil | 3600 r/min |
| T | 30.163 mm |
| a | 0.3 mm |
| da(min) | 99 mm |
| db(max) | 93 mm |
| r1(min) | 3.6~ mm |
| r1a(max) | 3.6 mm |
| r2(min) | 3.2~ mm |
| r2a(max) | 3.2 mm |
497/493-B
📏 85.725 × 136.652 × 13.4747 mm
HM617049/10
📏 85.725 × 142.138 × 42.862 mm
665/653
📏 85.725 × 146.05 × 41.275 mm
665A/653
📏 85.725 × 146.05 × 41.275 mm
596/592-B
📏 85.725 × 152.4 × 15.875 mm
596/592A
📏 85.725 × 152.4 × 39.688 mm
758/752
📏 85.725 × 161.925 × 47.625 mm
758/752-B
📏 85.725 × 162.052 × 17.4498 mm
841/832-B
📏 85.725 × 168.148 × 22.225 mm
677/672
📏 85.725 × 168.275 × 41.275 mm
841R/832
📏 85.725 × 168.275 × 56.363 mm
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📏 85.725 × 170 mm
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📏 85.725 × 170 mm