7228BDT
📏 140 × 250 × 42 mm
Product Photo
NTNCustom & Special Bearings
NTN NU228
Custom & Special 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
✓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 NTN NU228 is a Custom & Special 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 | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 140 mm × D 250 mm × B 42 mm |
| Catalogue Ref. | E2q2D45m4N |
| B | 42 mm |
| COR | 400000 N |
| CORF | 40 500 kgf |
| CR | 310000 N |
| CRF | 31 500 kgf |
| DA | 237 mm |
| DA1 | 153 mm |
| DB1 | 153 mm |
| DB2 | 237 mm |
| DB3 | 225 mm |
| DC | 166 mm |
| DD | 171 mm |
| DE | 182 mm |
| FW | 169.0 mm |
| J | 179.5 mm |
| LSG | 2 700 r/min |
| LSO | 3 100 r/min |
| MASS | 7.88 Kg |
| ORDER | NU228 Model |
| R | 3.0 mm |
| R1 | 3.0 mm |
| R1AS | 2.5 mm |
| RAS | 2.5 mm |
| Series EW | 221.0 mm |
| Series SD | 140 mm |
NP228
📏 140 × 250 × 42 mm
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📏 140 × 250 × 42 mm
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📏 140 × 250 × 42 mm
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