S71921 ACD/P4A
📏 105 × 145 × 20 mm
Product Photo
NSKAngular Contact Ball Bearings
NSK 7921A5DB
Angular Contact Ball Bearings · 105 × 145 × 20 mm
105Bore d (mm)
145Outer D (mm)
20Width 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 7921A5DB is a Angular Contact Ball Bearings, with a bore diameter (d) of 105 mm, an outer diameter (D) of 145 mm and a width (B) of 20 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 | Angular Contact Ball Bearings |
| Type | Angular Contact Ball Bearings |
| Dimensions (d × D × B) | d 105 mm × D 145 mm × B 20 mm |
| Catalogue Ref. | DUUasj655H |
| A | 78.3 mm |
| B | Series 20 mm |
| COR1 | 108000 N |
| COR2 | 11000 kgf |
| CR1 | 78500 N |
| CR2 | 8000 kgf |
| DA1 | Series 112.0 mm |
| DA2 | 140.0 mm |
| LG | 4300 1/min |
| LO | 6000 1/min |
| Model | 7921A5DB |
| R | 1.1 mm |
| R1 | 0.60 mm |
| Series RA | 1.0 mm |
| Series SD | 105 mm |
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