20 mm x 52 mm x 21 mm NSK 2304 2RSTN Self-Aligning Ball Bearings
| Brand Name |
NSK |
| Model Number |
2304 2RSTN |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NSK 2304 2RSTN bearing Size Chart (mm/inches) |
|---|
| d | 45 mm |
| D | 85 mm |
| Bearing Width | 19.0 mm |
| Contact Angle | 25 ยบ |
| do - Ball Diameter | 12.700 mm |
| C0 - Static Radial Rating | 24500 N |
| Ce - Dynamic Radial Rating1 | 43100 N |
| Limiting Speed (Grease) | 19000 rpm |
| Limiting Speed (Oil) | 38000 rpm |
| Ball Type | Ceramic |
| Cage Type | CR - Phenolic Outer Land Riding Cage |
| Bearing Weight | 0.408 Kg |
| Design Units | METRIC |
| Precision Class | ISO P4S (ABEC 7/9) |
| Full Timken Part Number | 3MMC209WICRDUH |
| R - Inner Ring To Clear Radius2 | 1.0 mm |
| r - Outer Ring To Clear Radius3 | 1.0 mm |
| da - Inner Ring Backing Diameter | 52.300 mm |
| Da - Outer Ring Backing Diameter | 78.200 mm |