NA 4904.2RS
📏 20 × 37 × 18 mm
Product Photo
IKONeedle Roller Bearings
IKO NA 4904U
Needle Roller Bearings · 20 × 37 × 18 mm
20Bore d (mm)
37Outer D (mm)
18Width 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 IKO NA 4904U is a Needle Roller Bearings, with a bore diameter (d) of 20 mm, an outer diameter (D) of 37 mm and a width (B) of 18 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 | IKO |
|---|---|
| Category | Needle Roller Bearings |
| Type | Needle Roller Bearings |
| Dimensions (d × D × B) | d 20 mm × D 37 mm × B 18 mm |
| Catalogue Ref. | sjk81KdmeG |
| B | 18 mm |
| C | 17 mm |
| C0R | 20500 N |
| CR | 18000 N |
| DA | 35.0 mm |
| FW | 25 mm |
| IR | LRTZ 202518 Matched with inner ring |
| MASS | 0.0785 Kg |
| ORDER | Series NA 4904U Model |
| SDAMAX | 24.0 mm |
| SDAMIN | 22.0 mm |
| SR | 0.3 mm |
| STDRT | Series 20 mm |
| Series SD | Series 20 mm |
NBXI 2030Z
📏 20 × 37 × 20.5 mm
NBXI 2030
📏 20 × 37 × 20.5 mm
NAXI 2030Z
📏 20 × 37 × 20.5 mm
NAXI 2030
📏 20 × 37 × 20.5 mm
NA 5904
📏 20 × 37 × 23 mm
NATA 5904
📏 20 × 37 × 23 mm
NA5904
📏 20 × 37 × 23 mm
NKIA5904
📏 20 × 37 × 23 mm
NATB 5904
📏 20 × 37 × 25 mm
NKIB5904
📏 20 × 37 × 25 mm
NA 6904
📏 20 × 37 × 30 mm