NNU 4921 B/SPW33
📏 105 × 145 × 40 mm
Product Photo
KOYOCylindrical Roller Bearings
KOYO NNU4921
Cylindrical Roller Bearings · 105 × 145 × 40 mm
105Bore d (mm)
145Outer D (mm)
40Width 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 NNU4921 is a Cylindrical Roller Bearings, with a bore diameter (d) of 105 mm, an outer diameter (D) of 145 mm and a width (B) of 40 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 | Cylindrical Roller Bearings |
| Type | Cylindrical Roller Bearings |
| Dimensions (d × D × B) | d 105 mm × D 145 mm × B 40 mm |
| Catalogue Ref. | GcGw0Y6I6t |
| B | 40 mm |
| C | 157000 N |
| C0 | 306000 N |
| NG | 3900 1/min |
| NO | 4600 1/min |
| ORDER | NNU4921 Model |
| R | 1.1 mm |
| Series SD | 105 mm |
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