A4050/A4138D
📏 12.7 × 34.9885 × 10.988 mm
Product Photo
NTNTapered Roller Bearings
NTN 4T-A4050/A4138
Tapered Roller Bearings · 12.7 × 34.988 × 10.988 mm
12.7Bore d (mm)
34.988Outer D (mm)
10.988Width 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 4T-A4050/A4138 is a Tapered Roller Bearings, with a bore diameter (d) of 12.7 mm, an outer diameter (D) of 34.988 mm and a width (B) of 10.988 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 | Tapered Roller Bearings |
| Type | Tapered Roller Bearings |
| Dimensions (d × D × B) | d 12.7 mm × D 34.988 mm × B 10.988 mm |
| Catalogue Ref. | omrEEK4e3o |
| A | 2.5 mm |
| B | Series 10.988 mm |
| C | Series 8.730 mm |
| COR | 11600 N |
| CORF | 1 180 kgf |
| CR | 12300 N |
| CRF | 1 260 kgf |
| DA | Series 29 mm |
| DA1 | 18.5 mm |
| DB | Series 32 mm |
| DB1 | 17 mm |
| E | 0.45 |
| LSG | Series 12 000 r/min |
| LSO | 16 000 r/min |
| MASS | 0.05 Kg |
| ORDER | 4T-A4050/A4138 Model |
| R | 1.3 mm |
| R1 | 1.3 mm |
| Series SD | 12.700 mm |
| T | Series 10.998 mm |
| Y0 | 0.73 |
| Y2 | 1.Series 32 |
A4050/A4138-B
📏 12.7 × 35.052 × 10.988 mm
A4059/A4138D
📏 14.9885 × 34.9885 × 10.988 mm
A4059/A4138-B
📏 14.9885 × 35.052 × 10.988 mm
A4059/A4138B
📏 14.989 × 34.988 × 4.63 mm
4T-A4059t/A4138
📏 14.989 × 34.988 × 10.988 mm
A 4059/A 4138
📏 14.989 × 34.988 × 10.998 mm
A4059/A4138
📏 14.989 × 34.988 × 10.998 mm
C101
📏 15 × 34.988 × 10.998 mm
418890
📏 15 × 35 mm