7228B
📏 140 × 250 × 42 mm
Product Photo
NTNAngular Contact Ball Bearings
NTN 7228DB
Angular Contact Ball Bearings · 140 × 250 × 42 mm
140Bore d (mm)
250Outer D (mm)
42Width 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 7228DB is a Angular Contact Ball Bearings, with a bore diameter (d) of 140 mm, an outer diameter (D) of 250 mm and a width (B) of 42 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 140 mm × D 250 mm × B 42 mm |
| Catalogue Ref. | ImoEu89l9I |
| A | 77.500 mm |
| B | 42 mm |
| B2 | 84 mm |
| COR | 215000 N |
| COR1 | 430000 N |
| CORF | 21 900 kgf |
| CORF1 | Series 44 000 kgf |
| CR | 203000 N |
| CR1 | 330000 N |
| CRF | Series 20 700 kgf |
| CRF1 | Series 33 500 kgf |
| DA | 236 mm |
| DA1 | 0 mm |
| DB1 | 154 mm |
| DB11 | 243 mm |
| LINA | 7228DB Model |
| LSG | 2 700 r/min |
| LSG1 | 2 200 r/min |
| LSO | 3 600 r/min |
| LSO1 | 2 900 r/min |
| MASS | Series 8.78 Kg |
| R | 3.0 mm |
| R1 | 1.Series 10 mm |
| R1AS | 1 mm |
| RAS | 2.5 mm |
| Series SD | 140 mm |
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