7921DT
📏 105 × 145 × 20 mm
Product Photo
NTNAngular Contact Ball Bearings
NTN 7921DF
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
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✓Global shipping from Wuxi, China
Wuxi Andge Bearing Co., Ltd.Professional bearing supplier · Wuxi, Jiangsu, China
⚡ Reply ≤ 30 min
The NTN 7921DF 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 | NTN |
|---|---|
| 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. | cLwcnq2o17 |
| A | 46.000 mm |
| B | Series 20 mm |
| B2 | 40 mm |
| COR | 54500 N |
| COR1 | 109000 N |
| CORF | Series 5 550 kgf |
| CORF1 | 11 100 kgf |
| CR | 48500 N |
| CR1 | 79000 N |
| CRF | 4 950 kgf |
| CRF1 | 8 050 kgf |
| DA | 138 mm |
| DA1 | Series 112 mm |
| DB1 | Series 112 mm |
| DB11 | 140.5 mm |
| LINA | 7921DF Model |
| LSG | 4 400 r/min |
| LSG1 | 3 500 r/min |
| LSO | Series 5 900 r/min |
| LSO1 | 4 700 r/min |
| MASS | 0.97 Kg |
| R | 1.1 mm |
| R1 | 0.60 mm |
| R1AS | 0.6 mm |
| RAS | 1 mm |
| Series SD | 105 mm |
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