691
📏 1 × 4 × 1.6 mm
Product Photo
NSKDeep Groove Ball Bearings
NSK F691
Deep Groove Ball Bearings · 1 × 4 × 1.6 mm
1Bore d (mm)
4Outer D (mm)
1.6Width 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 NSK F691 is a Deep Groove Ball Bearings, with a bore diameter (d) of 1 mm, an outer diameter (D) of 4 mm and a width (B) of 1.6 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 | NSK |
|---|---|
| Category | Deep Groove Ball Bearings |
| Type | Deep Groove Ball Bearings |
| Dimensions (d × D × B) | d 1 mm × D 4 mm × B 1.6 mm |
| Catalogue Ref. | lPmB8p9Aa0 |
| B | 1.6 mm |
| C1 | 0.5 mm |
| COR1 | 36 N |
| COR2 | 3.5 kgf |
| CR1 | 140 N |
| CR2 | 14 kgf |
| D1 | 5.0 mm |
| DA | 1.Series 8 mm |
| LG | 100000 1/min |
| LO | 120000 1/min |
| MASS | 0.00014 Kg |
| Model | F691 |
| R | 0.Series 10 mm |
| Series RA | 0.Series 10 mm |
| Series SD | 1.0 mm |
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