21318RH
📏 90 × 190 × 43 mm
Product Photo
NACHICylindrical Roller Bearings
NACHI NF318
Cylindrical Roller Bearings · 90 × 190 × 43 mm
90Bore d (mm)
190Outer D (mm)
43Width 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 NF318 is a Cylindrical Roller Bearings, with a bore diameter (d) of 90 mm, an outer diameter (D) of 190 mm and a width (B) of 43 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 240000 N.
Full Specifications
| Brand | NACHI |
|---|---|
| Category | Cylindrical Roller Bearings |
| Type | Cylindrical Roller Bearings |
| Dimensions (d × D × B) | d 90 mm × D 190 mm × B 43 mm |
| Catalogue Ref. | Bzr18KafaQ |
| B | 43 mm |
| Cor | 265000 N |
| Cr | 240000 N |
| Da(max) | 176 mm |
| Ew | 165 mm |
| Grease | 3200 r/min |
| Oil | 3800 r/min |
| db(max) | 111 mm |
| db(min) | 104 mm |
| dd(min) | 127 mm |
| r | 3~5 mm / 3~8 mm |
| r1 | 3~5 mm / 3~8 mm |
| ra(max) | 2.5 mm |
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