220 mm x 300 mm x 80 mm NKE NNC4944-V cylindrical roller bearings
Welcome Pillow Block Category to the Huaxin Bearing Co., Ltd Set Screw Mounting Method 220 mm x 300 mm x 80 mm NKE NNC4944-V cylindrical roller bearings online seller. 220 mm x 300 mm x 80 mm
What is NNC4944-V bearing cross reference？
| Brand Name |
NKE |
| Model Number |
NNC4944-V |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
NNC4944-V |
Product Details
| Series |
526000 |
| Cone Part Number |
EE526132 |
| Cup Part Number |
526190 |
| Design Units |
Imperial |
| Bearing Weight |
45.200 Kg |
| Cage Type |
Stamped Steel |
| d |
330.200 mm |
| D |
482.600 mm |
| B - Cone Width |
80.167 mm |
| C - Cup Width |
60.325 mm |
| B |
85.725 mm |
| R - Cone Backface To Clear Radius1 |
3.300 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| da - Cone Frontface Backing Diameter |
351.03 mm |
| db - Cone Backface Backing Diameter |
354.08 mm |
| Da - Cup Frontface Backing Diameter |
454.90 mm |
| Db - Cup Backface Backing Diameter |
449.07 mm |
| Ab - Cage-Cone Frontface Clearance |
4.6 mm |
| Aa - Cage-Cone Backface Clearance |
13.5 mm |
| a - Effective Center Location3 |
4.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
72900 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
281000 lbf |
| C0 - Static Radial Rating |
523000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
48700 lbf |
| K - Factor7 |
1.49 |
| e - ISO Factor8 |
0.39 |
| Y - ISO Factor9 |
1.54 |
| G1 - Heat Generation Factor (Roller-Raceway) |
2283.3 |
| G2 - Heat Generation Factor (Rib-Roller End) |
287.2 |
| Cg - Geometry Factor |
0.179 |