IKO RNA49/32UU Needle Non Thrust Roller Bearings
| Series: |
2300 |
| Cone Part Number: |
2380 |
| Cup Part Number: |
2320 |
| Design Units: |
Imperial |
| Bearing Weight: |
0.30 Kg |
| Cage Type: |
Stamped Steel |
| d: |
22.225 mm |
| D: |
56.896 mm |
| PDF |
|
Product Details
| Series |
2300 |
| Cone Part Number |
2380 |
| Cup Part Number |
2320 |
| Design Units |
Imperial |
| Bearing Weight |
0.30 Kg |
| Cage Type |
Stamped Steel |
| d |
22.225 mm |
| D |
56.896 mm |
| B - Cone Width |
24.765 mm |
| C - Cup Width |
20.638 mm |
| B |
23.818 mm |
| R - Cone Backface To Clear Radius1 |
0.760 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| da - Cone Frontface Backing Diameter |
27.43 mm |
| db - Cone Backface Backing Diameter |
27.94 mm |
| Da - Cup Frontface Backing Diameter |
53.10 mm |
| Db - Cup Backface Backing Diameter |
46.99 mm |
| Ab - Cage-Cone Frontface Clearance |
2 mm |
| Aa - Cage-Cone Backface Clearance |
-0.8 mm |
| a - Effective Center Location3 |
-9.4 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
3710 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
14300 lbf |
| C0 - Static Radial Rating |
13900 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
1470 lbf |
| K - Factor7 |
2.52 |
| e - ISO Factor8 |
0.23 |
| Y - ISO Factor9 |
2.59 |
| G1 - Heat Generation Factor (Roller-Raceway) |
13.8 |
| G2 - Heat Generation Factor (Rib-Roller End) |
5.9 |
| Cg - Geometry Factor |
0.0517 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |