Product Photo
NTNCylindrical Roller Bearings
NTN NNU4988K
Cylindrical Roller Bearings · 440 × 600 × 160 mm
440Bore d (mm)
600Outer D (mm)
160Width 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 NNU4988K is a Cylindrical Roller Bearings, with a bore diameter (d) of 440 mm, an outer diameter (D) of 600 mm and a width (B) of 160 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 440 mm × D 600 mm × B 160 mm |
| Catalogue Ref. | tgr6AJdieC |
| B | Series 160 mm |
| BB | 0 mm |
| COR | 5550000 N |
| CORF | 565 000 kgf |
| CR | 2150000 N |
| CRF | 219 000 kgf |
| DA | 584 mm |
| DA1 | 456 mm |
| DB1 | 469 mm |
| DB2 | 0 mm |
| DC | 487 |
| DD | 497 mm |
| FW | 492.0 mm |
| LSG | 850 r/min |
| LSO | 1 000 r/min |
| MASS | 121 Kg |
| ORDER | NNU4988K Model |
| R | 4.0 mm |
| R1 | 3 mm |
| Series EW | 0.0 mm |
| Series SD | 440 mm |
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