71944ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle
Find the discount 71944ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle online you 0.6 mm rb - max. need . We China Kobelco Hydraulic Final Drive Motor Supplier offer ... If you check 57.3 mm d1 out our large selection of 71944ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle once .
| Brand Name: |
SKF |
| Model Number: |
71944ACDGB/P4A |
| d1: |
57.3 mm |
| db - max.: |
56.5 mm |
| rb - max.: |
0.6 mm |
| r3,4 - min.: |
0.6 mm |
| Ball - Dw: |
12.7 mm |
| Static axial stiffness, preload class B: |
92 N/µm |
| Bore Diameter (mm): |
85 |
| Calculation factor f2B: |
1.01 |
Product Details
| d1 |
57.3 mm |
| db - max. |
56.5 mm |
| rb - max. |
0.6 mm |
| r3,4 - min. |
0.6 mm |
| Ball - Dw |
12.7 mm |
| Static axial stiffness, preload class B |
92 N/µm |
| Bore Diameter (mm) |
85 |
| Calculation factor f2B |
1.01 |
| Static axial stiffness, preload class C |
128 N/µm |
| Calculation factor f1 |
1 |
| Preload class A |
67 N/micron |
| d2 |
57.3 mm |
| Db max. |
80.8 mm |
| Da max. |
78 mm |
| Calculation factor - f |
1 |
| Preload class B - GB |
320 N |
| D |
85 mm |
| d |
45 mm |
| Attainable speed for grease lubrication |
20000 r/min |
| Calculation factor - f2A |
1 |