NA 4838
📏 190 × 240 × 50 mm
Product Photo
INANeedle Roller Bearings
INA K81138-M
Needle Roller Bearings · 190 × 240 × 15 mm
190Bore d (mm)
240Outer D (mm)
15Width 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 INA K81138-M is a Needle Roller Bearings, with a bore diameter (d) of 190 mm, an outer diameter (D) of 240 mm and a width (B) of 15 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 | INA |
|---|---|
| Category | Needle Roller Bearings |
| Type | Needle Roller Bearings |
| Dimensions (d × D × B) | d 190 mm × D 240 mm × B 15 mm |
| Catalogue Ref. | eCd1tTbVcU |
| C0a | 1500000 N |
| Ca | 390000 N |
| Cua | 131000 N |
| Dc | 240 mm |
| Dc1 | 190 mm |
| Dw | 15 mm |
| Ea | 234 mm |
| Eb | 198 mm |
| GS81138 | Locating housing washer |
| WS81138 | Shaft locating washer |
| m | 1840 g |
| nB | 570 r/min |
| nSeries G | 1340 r/min |
RNA4838FAG190 × 240 × 50 mmRNA4838INA190 × 240 × 50 mm
NA 4838
📏 190 × 240 × 50 mm
NA 4838
📏 190 × 240 × 50 mm
NA4838
📏 190 × 240 × 50 mm
NA 4938
📏 190 × 260 × 69 mm
NA4938
📏 190 × 260 × 69 mm
190KBE130
📏 190 × 290 × 75 mm
190KBD030
📏 190 × 290 × 75 mm