NN4921
📏 105 × 145 × 40 mm
Product Photo
SKFCylindrical Roller Bearings
SKF NNU 4921 BK/SPW33
Cylindrical Roller Bearings · 105 × 145 × 40 mm
105Bore d (mm)
145Outer D (mm)
40Width B (mm)
2Weight (Kg)
✓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 SKF NNU 4921 BK/SPW33 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, and a unit weight of 2 Kg. 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 | SKF |
|---|---|
| Category | Cylindrical Roller Bearings |
| Type | Cylindrical Roller Bearings |
| Dimensions (d × D × B) | d 105 mm × D 145 mm × B 40 mm |
| Weight | 2 Kg |
| Catalogue Ref. | 8xCOEL9Oai |
| B | 40 mm |
| C | 130000 N |
| C0 | 260000 N |
| Grease | 5300 r/min |
| Model | NNU 4921 Series BK/SPW33 |
| Oil-air | 6000 r/min |
| Pu | 30000 N |
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