NU304 Nachi Roller 20mm x 52mm x 15mm Steel Cage Japan Cylindrical Bearings
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Series | 30320 |
| Cone Part Number | X30320M |
| Design Units | METRIC |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 190000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 49300 lbf |
| d | 100 mm |
| B - Cone Width | 47 mm |
| WPD | 196.1 mm |
| DD | 181.3 mm |
| R - Cone Backface To Clear Radius3 | 4 mm |
| da - Cone Frontface Backing Diameter | 118 mm |
| db - Cone Backface Backing Diameter | 124 mm |
| Ab - Cage-Cone Frontface Clearance | 5.1 mm |
| Aa - Cage-Cone Backface Clearance | 2.8 mm |
| a - Effective Center Location4 | -7.9 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 126000 N |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 486000 N |
| C0 - Static Radial Rating | 579000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 74400 N |
| K - Factor8 | 1.69 |
| G1 - Heat Generation Factor (Roller-Raceway) | 282.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 51.2 |
| Cg - Geometry Factor | 0.103 |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |
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