Nachi 63/28 JC3 Deep Groove Ball Bearing - 28 mm ID, 68 mm OD, 18 mm Width, C3
Brand:
Nachi
- Regular price
- $62.56
- Sale price
- $62.56
- Regular price
-
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Key Features
- Non-standard boundary dimensions
- Increased C3 clearance for thermal expansion
- Open design for oil or grease lubrication
- Common in automotive and transmission builds
- Pressed sheet steel cage
- Operating range -40 to +120 degrees C
Description
Deep Groove Ball Bearing, open design with increased clearance
The Nachi 63/28 JC3 is an open deep groove ball bearing with a 28 mm bore, 68 mm outside diameter and 18 mm width, in one of the non-standard boundary sizes used in automotive and transmission work where a stock metric envelope will not fit. C3 clearance gives room for thermal growth and interference fits. Pressed sheet steel cage, open both sides for external lubrication, rated -40 to +120 degrees C.
Specifications
Dimensions
| Bore Diameter | 28 mm |
| Outside Diameter | 68 mm |
| Width | 18 mm |
Properties
| Ball rows | Single row bearing |
| Bore | Cylindrical bore |
| Cage | Sheet steel cage |
| Clearance | Slightly increased radial clearance |
| Current insulation | No current insulation |
| Material | Standard bearing steel |
| Material of rolling elements | Standard bearing steel |
| Outer ring | Without flange/groove |
| Seal | None, open bearing |
| Temperature range | -40 to +120 °C |
| Tolerance class | Tolerance class P0/PN2 / ABEC 1 |
Logistics
| Product Net Weight | 0.28 |



