HH224340/HH224310D NSK Tapered Roller Bearings Double-row
| Brand Name: |
NSK |
| Model Number: |
HH224340/HH224310D |
| Series: |
31308M |
| Cone Part Number: |
X31308M |
| Cup Part Number: |
Y31308M |
| Design Units: |
METRIC |
| Bearing Weight: |
0.70 Kg |
| Cage Type: |
Stamped Steel |
| d: |
40 mm |
| D: |
90.000 mm |
Product Details
| Series |
31308M |
| Cone Part Number |
X31308M |
| Cup Part Number |
Y31308M |
| Design Units |
METRIC |
| Bearing Weight |
0.70 Kg |
| Cage Type |
Stamped Steel |
| d |
40 mm |
| D |
90.000 mm |
| B - Cone Width |
23.000 mm |
| C - Cup Width |
17.000 mm |
| B |
25.250 mm |
| R - Cone Backface To Clear Radius1 |
2.030 mm |
| r - Cup Backface To Clear Radius2 |
1.52 mm |
| da - Cone Frontface Backing Diameter |
52.07 mm |
| db - Cone Backface Backing Diameter |
56.90 mm |
| Da - Cup Frontface Backing Diameter |
86.40 mm |
| Db - Cup Backface Backing Diameter |
75.95 mm |
| Ab - Cage-Cone Frontface Clearance |
3.8 mm |
| Aa - Cage-Cone Backface Clearance |
3.3 mm |
| a - Effective Center Location3 |
4.1 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
26200 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
101000 N |
| C0 - Static Radial Rating |
88100 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
37000 N |
| K - Factor7 |
0.71 |
| e - ISO Factor8 |
0.83 |
| Y - ISO Factor9 |
0.73 |
| G1 - Heat Generation Factor (Roller-Raceway) |
22.9 |
| G2 - Heat Generation Factor (Rib-Roller End) |
10.3 |
| Cg - Geometry Factor |
0.091 |