4401
📏 12.7 × 36.513 × 15.875 mm
Product Photo
KOYOCustom & Special Bearings
KOYO A4050/138
Custom & Special 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 KOYO A4050/138 is a Custom & Special 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 | KOYO |
|---|---|
| Category | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 12.7 mm × D 34.988 mm × B 10.988 mm |
| Catalogue Ref. | G8pULY4S4b |
| B | Series 10.988 mm |
| C | Series 8.730 mm |
| C0 | 11900 N |
| CR | 12600 N |
| NG | 12000 1/min |
| NO | 17000 1/min |
| ORDER | A4050/138 Model |
| R | 1.20 mm |
| Series SD | 12.700 mm |
| T | Series 10.998 mm |
GRA008-NPP-B-AS2/V
📏 12.7 × 40 × 18.9992 mm
GAY008-NPP-B-AS2/V
📏 12.7 × 40 × 22 mm
GY1008-KRR-B-AS2/V
📏 12.7 × 40 × 27.4 mm
G1008-KRR-B-AS2/V
📏 12.7 × 40 × 37.4 mm
SER201-8
📏 12.7 × 47 × 31 mm
ER201-8
📏 12.7 × 47 × 31 mm
A208-24
📏 12.7 × 60.3 × 18.3 mm
A308-24
📏 12.7 × 63.5 × 1.6 mm