NTN TS3-23072BL1C3PX50 Roller Bearings
| Bearing number: |
S7009 ACD/P4A |
| Size (mm): |
45x75x16 |
| Bore Diameter (mm): |
45 |
| Outer Diameter (mm): |
75 |
| Width (mm): |
16 |
| d: |
45 mm |
| D: |
75 mm |
| B: |
16 mm |
Product Details
| Bearing number |
S7009 ACD/P4A |
| Size (mm) |
45x75x16 |
| Bore Diameter (mm) |
45 |
| Outer Diameter (mm) |
75 |
| Width (mm) |
16 |
| d |
45 mm |
| D |
75 mm |
| B |
16 mm |
| C |
16 mm |
| d1 |
54.2 mm |
| d2 |
54.2 mm |
| r1 min. |
1 mm |
| r2 min. |
1 mm |
| r3 min. |
0,3 mm |
| r4 min. |
0,3 mm |
| D1 |
65,8 mm |
| D2 |
68.3 mm |
| da min. |
49.6 mm |
| Da max. |
70.4 mm |
| db min |
49,6 mm |
| ra max. |
1 mm |
| rb max. |
0.3 mm |
| dh |
56,2 mm |
| Db max |
73 mm |
| Weight |
0,24 Kg |
| Basic dynamic load rating (C) |
27,6 kN |
| Basic static load rating (C0) |
21,6 kN |
| (Grease) Lubrication Speed |
17 000 r/min |
| (Oil) Lubrication Speed |
26 000 r/min |
| Fatigue load limit (Pu) |
0,9 |
| r1,2 min. |
1 mm |
| r3,4 min. |
0.3 mm |
| a |
22.1 mm |
| da max. |
53.7 mm |
| db min. |
49.6 mm |
| db max. |
53.7 mm |
| Db max. |
73 mm |
| Basic dynamic load rating C |
27.6 kN |
| Basic static load rating C0 |
21.6 kN |
| Fatigue load limit Pu |
0.9 kN |
| Attainable speed for grease lubrication |
17000 r/min |
| Ball diameter Dw |
9.525 mm |
| Number of balls z |
17 |
| Preload class A GA |
170 N |
| Static axial stiffness, preload class A |
132 N/µm |
| Preload class B GB |
340 N |
| Static axial stiffness, preload class B |
173 N/µm |
| Preload class C GC |
680 N |
| Static axial stiffness, preload class C |
229 N/µm |
| Preload class D GD |
1360 N |
| Static axial stiffness, preload class D |
309 N/µm |
| Calculation factor f |
1.09 |
| Calculation factor f1 |
0.99 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.02 |
| Calculation factor f2C |
1.05 |
| Calculation factor f2D |
1.08 |
| Calculation factor fHC |
1 |
| Calculation factor e |
0.68 |
| Calculation factor (single, tandem) Y2 |
0.87 |
| Calculation factor (single, tandem) Y0 |
0.38 |
| Calculation factor (single, tandem) X2 |
0.41 |
| Calculation factor (back-to-back, face-to-face) Y1 |
0.92 |
| Calculation factor (back-to-back, face-to-face) Y2 |
1.41 |
| Calculation factor (back-to-back, face-to-face) Y0 |
0.76 |
| Calculation factor (back-to-back, face-to-face) X2 |
0.67 |
| Mass bearing |
0.24 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |