5408 Angular Contact top 5 original Ball Bearing NTN NSK
| Bearing number: |
71914 CD/HCP4AL |
| Size (mm): |
100x70x16 |
| Bore Diameter (mm): |
100 |
| Outer Diameter (mm): |
70 |
| Width (mm): |
16 |
| d: |
70 mm |
| D: |
100 mm |
| B: |
16 mm |
| PDF |
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Product Details
| Bearing number |
71914 CD/HCP4AL |
| Size (mm) |
100x70x16 |
| Bore Diameter (mm) |
100 |
| Outer Diameter (mm) |
70 |
| Width (mm) |
16 |
| d |
70 mm |
| D |
100 mm |
| B |
16 mm |
| d1 |
79.2 mm |
| d2 |
79.2 mm |
| D1 |
90.8 mm |
| b |
2 mm |
| C1 |
8.6 mm |
| C2 |
3.5 mm |
| C3 |
2.8 mm |
| r1,2 - min. |
1 mm |
| r3,4 - min. |
0.3 mm |
| a |
19.4 mm |
| da - min. |
74.6 mm |
| db - min. |
74.6 mm |
| Da - max. |
95.4 mm |
| Db - max. |
98 mm |
| ra - max. |
1 mm |
| rb - max. |
0.3 mm |
| dn |
81.7 mm |
| Basic dynamic load rating - C |
34.5 kN |
| Basic static load rating - C0 |
34 kN |
| Fatigue load limit - Pu |
1.4 kN |
| Limiting speed for grease lubrication |
16000 r/min |
| Limiting speed for oil lubrication |
24000 mm/min |
| Ball - Dw |
9.525 mm |
| Ball - z |
24 |
| Gref |
4.5 cm3 |
| Calculation factor - f0 |
16.2 |
| Preload class A - GA |
130 N |
| Preload class B - GB |
260 N |
| Preload class C - GC |
520 N |
| Preload class D - GD |
1040 N |
| Calculation factor - f |
1 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.07 |
| Calculation factor - f2C |
1.12 |
| Calculation factor - f2D |
1.18 |
| Calculation factor - fHC |
1.04 |
| Preload class A |
84 N/micron |
| Preload class B |
115 N/micron |
| Preload class C |
164 N/micron |
| Preload class D |
239 N/micron |
| r1,2 min. |
1 mm |
| r3,4 min. |
0.3 mm |
| da min. |
74.6 mm |
| db min. |
74.6 mm |
| Da max. |
95.4 mm |
| Db max. |
98 mm |
| ra max. |
1 mm |
| rb max. |
0.3 mm |
| Basic dynamic load rating C |
34.5 kN |
| Basic static load rating C0 |
34 kN |
| Fatigue load limit Pu |
1.43 kN |
| Attainable speed for grease lubrication |
16000 r/min |
| Attainable speed for oil-air lubrication |
24000 r/min |
| Ball diameter Dw |
9.525 mm |
| Number of balls z |
24 |
| Reference grease quantity Gref |
4.5 cm³ |
| Preload class A GA |
130 N |
| Static axial stiffness, preload class A |
84 N/µm |
| Preload class B GB |
260 N |
| Static axial stiffness, preload class B |
115 N/µm |
| Preload class C GC |
520 N |
| Static axial stiffness, preload class C |
164 N/µm |
| Preload class D GD |
1040 N |
| Static axial stiffness, preload class D |
239 N/µm |
| Calculation factor f |
1.19 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.07 |
| Calculation factor f2C |
1.12 |
| Calculation factor f2D |
1.18 |
| Calculation factor fHC |
1.04 |
| Calculation factor f0 |
16.2 |
| Mass bearing |
0.28 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |