AST 22334CKW33 spherical roller bearings
| Brand Name: |
AST |
| Model Number: |
22334CKW33 |
| Bearing number: |
71907 CE/HCP4AL |
| Size (mm): |
55x35x10 |
| Bore Diameter (mm): |
55 |
| Outer Diameter (mm): |
35 |
| Width (mm): |
10 |
| d: |
35 mm |
| D: |
55 mm |
| B: |
10 mm |
| PDF |
22334CKW33 |
Product Details
| Bearing number |
71907 CE/HCP4AL |
| Size (mm) |
55x35x10 |
| Bore Diameter (mm) |
55 |
| Outer Diameter (mm) |
35 |
| Width (mm) |
10 |
| d |
35 mm |
| D |
55 mm |
| B |
10 mm |
| d1 |
41.7 mm |
| d2 |
40.2 mm |
| D1 |
48.29 mm |
| b |
1.6 mm |
| C1 |
5.1 mm |
| C2 |
1.8 mm |
| C3 |
1.2 mm |
| r1,2 - min. |
0.6 mm |
| r3,4 - min. |
0.3 mm |
| a |
11.4 mm |
| da - min. |
38.2 mm |
| db - min. |
37 mm |
| Da - max. |
51.8 mm |
| Db - max. |
53 mm |
| ra - max. |
0.6 mm |
| rb - max. |
0.3 mm |
| dn |
43 mm |
| Basic dynamic load rating - C |
7.6 kN |
| Basic static load rating - C0 |
4.8 kN |
| Fatigue load limit - Pu |
0.2 kN |
| Limiting speed for grease lubrication |
43000 r/min |
| Limiting speed for oil lubrication |
65000 mm/min |
| Ball - Dw |
5.556 mm |
| Ball - z |
19 |
| Gref |
0.8 cm3 |
| Calculation factor - f0 |
8.3 |
| Preload class A - GA |
41 N |
| Preload class B - GB |
125 N |
| Preload class C - GC |
250 N |
| Calculation factor - f |
1 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.05 |
| Calculation factor - f2C |
1.09 |
| Calculation factor - fHC |
1.01 |
| Preload class A |
31 N/micron |
| Preload class B |
48 N/micron |
| Preload class C |
66 N/micron |
| r1,2 min. |
0.6 mm |
| r3,4 min. |
0.3 mm |
| da min. |
38.2 mm |
| db min. |
37 mm |
| Da max. |
51.8 mm |
| Db max. |
53 mm |
| ra max. |
0.6 mm |
| rb max. |
0.3 mm |
| Basic dynamic load rating C |
7.61 kN |
| Basic static load rating C0 |
4.75 kN |
| Fatigue load limit Pu |
0.2 kN |
| Attainable speed for grease lubrication |
43000 r/min |
| Attainable speed for oil-air lubrication |
65000 r/min |
| Ball diameter Dw |
5.556 mm |
| Number of balls z |
19 |
| Reference grease quantity Gref |
0.8 cm³ |
| Preload class A GA |
41 N |
| Static axial stiffness, preload class A |
31 N/µm |
| Preload class B GB |
125 N |
| Static axial stiffness, preload class B |
48 N/µm |
| Preload class C GC |
250 N |
| Static axial stiffness, preload class C |
66 N/µm |
| Calculation factor f |
1.05 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.05 |
| Calculation factor f2C |
1.09 |
| Calculation factor fHC |
1.01 |
| Calculation factor f0 |
8.3 |
| Mass bearing |
0.067 kg |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-13563849567 |