IKO BHAM 3312 needle roller bearings
| Brand Name: |
IKO |
| Model Number: |
BHAM 3312 |
| Series: |
HM318400 |
| Cone Part Number: |
JHM318448 |
| Cup Part Number: |
JHM318410 |
| Design Units: |
METRIC |
| Bearing Weight: |
3.3 Kg |
| Cage Type: |
Stamped Steel |
| d: |
90 mm |
| D: |
155.000 mm |
| PDF |
BHAM 3312 |
Product Details
| Series |
HM318400 |
| Cone Part Number |
JHM318448 |
| Cup Part Number |
JHM318410 |
| Design Units |
METRIC |
| Bearing Weight |
3.3 Kg |
| Cage Type |
Stamped Steel |
| d |
90 mm |
| D |
155.000 mm |
| B - Cone Width |
44.000 mm |
| C - Cup Width |
35.500 mm |
| B |
44.000 mm |
| R - Cone Backface To Clear Radius1 |
3.050 mm |
| r - Cup Backface To Clear Radius2 |
2.54 mm |
| da - Cone Frontface Backing Diameter |
100.08 mm |
| db - Cone Backface Backing Diameter |
105.92 mm |
| Da - Cup Frontface Backing Diameter |
149.10 mm |
| Db - Cup Backface Backing Diameter |
139.95 mm |
| Ab - Cage-Cone Frontface Clearance |
3.8 mm |
| Aa - Cage-Cone Backface Clearance |
0.8 mm |
| a - Effective Center Location3 |
-9.9 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
102000 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
392000 N |
| C0 - Static Radial Rating |
447000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
59400 N |
| K - Factor7 |
1.71 |
| e - ISO Factor8 |
0.34 |
| Y - ISO Factor9 |
1.76 |
| G1 - Heat Generation Factor (Roller-Raceway) |
179 |
| G2 - Heat Generation Factor (Rib-Roller End) |
32.4 |
| Cg - Geometry Factor |
0.0948 |