NU248EM
📏 240 × 440 × 72 mm
Product Photo
NTNCylindrical Roller Bearings
NTN NJ248
Cylindrical Roller Bearings · 240 × 440 × 72 mm
240Bore d (mm)
440Outer D (mm)
72Width 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 NJ248 is a Cylindrical Roller Bearings, with a bore diameter (d) of 240 mm, an outer diameter (D) of 440 mm and a width (B) of 72 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 | Cylindrical Roller Bearings |
| Type | Cylindrical Roller Bearings |
| Dimensions (d × D × B) | d 240 mm × D 440 mm × B 72 mm |
| Catalogue Ref. | 9ywFnS3C2D |
| B | 72 mm |
| COR | 1340000 N |
| CORF | 136 000 kgf |
| CR | 935000 N |
| CRF | 95 500 kgf |
| DA | 424 mm |
| DA1 | 256 mm |
| DB1 | 256 mm |
| DB2 | 424 mm |
| DB3 | 390 mm |
| DC | 293 mm |
| DD | 298 mm |
| DE | 316 mm |
| FW | 295.0 mm |
| J | Series 313.0 mm |
| LSG | 1 500 r/min |
| LSO | 1 700 r/min |
| MASS | 50.2 Kg |
| ORDER | NJ248 Model |
| R | 4.0 mm |
| R1 | 4.0 mm |
| R1AS | 3 mm |
| RAS | 3 mm |
| Series EW | 385.0 mm |
| Series SD | 240 mm |
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