Toyana NNU4928K cylindrical roller bearings
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What is NNU4928K bearing interchange？
| Brand Name |
Toyana |
| Model Number |
NNU4928K |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Series |
M268700 |
| Cone Part Number |
M268749H |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
1030000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
267000 lbf |
| d |
16.3750 in |
| B - Cone Width |
4.5000 in |
| R - Cone Backface To Clear Radius3 |
0.25 in |
| da - Cone Frontface Backing Diameter |
17.36 in |
| db - Cone Backface Backing Diameter |
17.76 in |
| Ab - Cage-Cone Frontface Clearance |
0.24 in |
| Aa - Cage-Cone Backface Clearance |
0.09 in |
| a - Effective Center Location4 |
-0.37 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
153000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
591000 lbf |
| C0 - Static Radial Rating |
1110000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
87300 lbf |
| K - Factor8 |
1.76 |
| G1 - Heat Generation Factor (Roller-Raceway) |
5299.4 |
| G2 - Heat Generation Factor (Rib-Roller End) |
389.1 |
| Cg - Geometry Factor |
0.225 |