21312 EK *
📏 60 × 130 × 31 mm
Product Photo
NTNSelf-Aligning Roller Bearings
NTN 21312
Self-Aligning Roller Bearings · 60 × 130 × 31 mm
60Bore d (mm)
130Outer D (mm)
31Width 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 21312 is a Self-Aligning Roller Bearings, with a bore diameter (d) of 60 mm, an outer diameter (D) of 130 mm and a width (B) of 31 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 | Self-Aligning Roller Bearings |
| Type | Self-Aligning Roller Bearings |
| Dimensions (d × D × B) | d 60 mm × D 130 mm × B 31 mm |
| Catalogue Ref. | OYaR3I6f5T |
| B | 31 mm |
| COR | 191000 N |
| CORF | Series 19 500 kgf |
| CR | 167000 N |
| CRF | 17 100 kgf |
| DA | 118 mm |
| DA1 | 0 mm |
| E | 0.25 |
| LSG | 2 200 r/min |
| LSO | 3 400 r/min |
| MASS | 2.1 Kg |
| ORDER | 21312 Model |
| R | 2.1 mm |
| RAS | 2 mm |
| Series SD | Series 60 mm |
| Y0 | 2.63 |
| Y1 | 2.69 |
| Y2 | 4 |
21312CAKANDGE60 × 130 × 31 mm21312ECSANDGE60 × 130 × 31 mm21312CJ/W33P6ANDGE60 × 130 × 31 mm21312CJ/W33KANDGE60 × 130 × 31 mm21312ECSKANDGE60 × 130 × 31 mm20312K.T.C3ANDGE60 × 130 × 31 mm
21312CAK/CCK
📏 60 × 130 × 31 mm
21312CC/W33
📏 60 × 130 × 31 mm