5085
📏 12.7 mm
Product Photo
SKFBearing Accessories
SKF 4990
Bearing Accessories · 12.7 mm
12.7Bore d (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 SKF 4990 is a Bearing Accessories, with a bore diameter (d) of 12.7 mm, an outer diameter (D) of mm and a width (B) of 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 | SKF |
|---|---|
| Category | Bearing Accessories |
| Type | Bearing Accessories |
| Dimensions (d × D × B) | d 12.7 mm |
| Catalogue Ref. | 4kw8R9dSfk |
| Design | HM14 |
| Model | 4990 |
| Note | Bore-Tite |
| Pressure differential [MPa / psi] | 0.02 |
| Seal lip material | R |
| USADrawingNumber | 4990 |
| b | 6.35 mm |
| d1 | 12.7 mm / 25.37 mm |
IRB 86
📏 12.7 × 17.46 × 9.9 mm
IRB 88
📏 12.7 × 17.46 × 13.08 mm
IRB 812
📏 12.7 × 17.46 × 19.43 mm
IRB 88-1
📏 12.7 × 19.05 × 13.08 mm
IRB 810-1
📏 12.7 × 19.05 × 16.25 mm
IR-081212
📏 12.7 × 19.05 × 19.05 mm
IRB 812-1
📏 12.7 × 19.05 × 19.43 mm
IRB 814-1
📏 12.7 × 19.05 × 22.6 mm
IR-081216
📏 12.7 × 19.05 × 25.4 mm