NTN 1301 13 Series Cylindrical Bore Self-Aligning Ball Bearing features 12 mm bore, 37 mm OD, and 12 mm width and double-row and open design. Key specifications include High Carbon Chrome Steel bearing and Pressed Steel cage, 7350 N dynamic and 1620 N static load ratings, and 18000 rpm Grease/22000 rpm Oil; temperature -40 to 120 deg C. The self-aligning design helps accommodate shaft or housing misalignment while maintaining smooth rotation.
NTN Self-Aligning Ball Bearing, Cylindrical Bore, Series: 13 Series, 12 mm Bore Dia, 37 mm Outside Dia, 2 Rows, 12 mm W, Open Closure, 7350 N, High Carbon Chrome Steel Bearing, Pressed Steel Cage, 18000 rpm Grease/22000 rpm Oil Maximum, -40 to 120 deg C
| Bearing Material | : | High Carbon Chrome Steel |
| Bore Diameter | : | 12 mm |
| Cage Material | : | Pressed Steel |
| Closure Type | : | Open |
| Load Capacity | : | 7350 N |
| Maximum Speed | : | 18000 rpm Grease/22000 rpm Oil |
| Number of Rows | : | 2 |
| Outside Diameter | : | 37 mm |
| Series | : | 13 Series |
| Temperature Rating | : | -40 to 120 deg C |
| Type | : | Cylindrical Bore |
| Width | : | 12 mm |
- Product type: Self-Aligning Ball Bearing
- Dimensions: 12 mm bore x 37 mm outside diameter x 12 mm width
- Design: Double row; open
- Construction: High-carbon chrome steel bearing; Pressed-steel cage
- Load ratings: 7,350 N dynamic / 1,620 N static
- Operating limits: 18,000 rpm (grease) / 22,000 rpm (oil); -40 to 120 °C
- Precision class: ISO 0
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