参数 |
数据 |
说明 |
Engineering Group |
Mounted Bearing |
|
Bearing Number |
22212 |
|
Shaft Size |
2-3/16 in |
|
Shaft Size Type |
Imperial |
|
Weight |
14 lb |
|
Weight |
6.4 Kg |
|
Locking Style |
Double V-Lock |
|
Full Timken Part Number |
QVVF12V203S QVVF12V203SB QVVF12V203SC QVVF12V203SEB QVVF12V203SEC QVVF12V203SEM QVVF12V203SEN QVVF12V203SEO QVVF12V203SET QVVF12V203SM QVVF12V203SN QVVF12V203SO QVVF12V203ST |
|
Housing Style |
Four Bolt |
|
CAD Description |
Double V-Lock |
|
Dimension BC |
6.89 in |
|
Dimension BC |
175 mm |
|
Dimension C |
3.16 in |
|
Dimension C |
80.3 mm |
|
Dimension D |
5.13 in |
|
Dimension D |
130.3 mm |
|
Dimension E |
4.88 in |
|
Dimension E |
124 mm |
|
Dimension F |
6.19 in |
|
Dimension F |
157.2 mm |
|
Dimension H |
1.00 in |
|
Dimension H |
25.4 mm |
|
Dimension J (Bolt Size) |
0.625 in |
|
Dimension J (Bolt Size) |
16 mm |
|
Dimension L Exp |
3.4 in |
|
Dimension L Exp |
86.4 mm |
|
Dimension L Fix |
3.32 in |
|
Dimension L Fix |
84.3 mm |
|
Dimension N |
2.63 in |
|
Dimension N |
66.8 mm |
|
Dimension RVV |
0.70 in |
|
Dimension RVV |
17.8 mm |
|
Dimension SVV |
4.02 in |
|
Dimension SVV |
102.1 mm |
|
C - Dynamic Load (Basic) |
38100 lb |
|
C - Dynamic Load (Basic) |
169 kN |
|
C0 - Static Load |
39000 lb |
|
C0 - Static Load |
174 kN |
|
e - Geometry Factor |
0.24 |
|
Y1 - Geometry Factor |
2.86 |
|
Y2 - Geometry Factor |
4.25 |
|
Oil Lubrication - M/N Seal |
2000 rpm |
|
Oil Lubrication - T Seal |
3500 rpm |
|
Oil Lubrication - B/C/O Seal |
1650 rpm |
|
Grease Lubrication - M/N Seal |
2000 rpm |
|
Grease Lubrication - T Seal |
3000 rpm |
|
Grease Lubrication - B/C/O Seal |
1550 rpm |
|
Float |
0.05 in |
|
Float |
1.27 mm |
|
Shaft Tolerance |
0.0015 in |
|
Shaft Tolerance |
0.038 mm |
|
Eng Internal Radial Clearance - Min |
0.0030 |
|
Eng Internal Radial Clearance - Max |
0.0037 |
|
Pre Install Clearance Min |
0.0030 in |
|
Pre Install Clearance Min |
0.075 mm |
|
Pre Install Clearance Max |
0.0037 in |
|
Pre Install Clearance Max |
0.094 mm |
|