NF321
📏 105 × 225 × 49 mm
Product Photo
NSKCylindrical Roller Bearings
NSK NJ321EM
Cylindrical Roller Bearings · 105 × 225 × 49 mm
105Bore d (mm)
225Outer D (mm)
49Width 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 NJ321EM is a Cylindrical Roller Bearings, with a bore diameter (d) of 105 mm, an outer diameter (D) of 225 mm and a width (B) of 49 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 | Cylindrical Roller Bearings |
| Type | Cylindrical Roller Bearings |
| Dimensions (d × D × B) | d 105 mm × D 225 mm × B 49 mm |
| Catalogue Ref. | ehAp904w3L |
| B | 49 mm |
| COR1 | 480000 N |
| COR2 | 49000 kgf |
| CR1 | 425000 N |
| CR2 | 43500 kgf |
| DA1 | 118.0 mm |
| DA2 | 212.0 mm |
| DB1 | 0.0 mm |
| DB2 | 0.0 mm |
| DBB1 | 118.00000 mm |
| DBB2 | 131 mm |
| DC | 137 mm |
| DD1 | 149 mm |
| FW | 133.0 mm |
| LG | 2600 1/min |
| LO | 3200 1/min |
| MASS | 9.84 Kg |
| Model | NJ321EM |
| R | 3.0 mm |
| R1 | 3.0 mm |
| RB | 2.5 mm |
| Series EW | 0.0 mm |
| Series RA | 2.5 mm |
| Series SD | 105 mm |
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