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 |