INA KR80 Cam Follower and Track Roller - Stud Type
Advance INA KR80 Cam Follower and Track Roller - Stud Type is your source for quality 110mm d Cam Follower and Track Roller - Stud Type and accessories. shop online for AMERICAN BEARING MFG.CORP. home delivery or pick up in one of our 10000 .
| Brand Name: |
INA |
| Model Number: |
KR80 |
| d: |
140 mm |
| D: |
190 mm |
| B: |
24 mm |
| d1: |
155.4 mm |
| d2: |
155.4 mm |
| D1: |
174.6 mm |
| K: |
0.5 mm |
| C1: |
6.92 mm |
| PDF |
KR80 |
Product Details
| d |
140 mm |
| D |
190 mm |
| B |
24 mm |
| d1 |
155.4 mm |
| d2 |
155.4 mm |
| D1 |
174.6 mm |
| K |
0.5 mm |
| C1 |
6.92 mm |
| r1,2 min. |
1.5 mm |
| r3,4 min. |
0.6 mm |
| a |
34.2 mm |
| da min. |
147 mm |
| db min. |
147 mm |
| Da max. |
183 mm |
| Db max. |
186 mm |
| ra max. |
1.5 mm |
| rb max. |
0.6 mm |
| dn |
159.5 mm |
| Basic dynamic load rating C |
95.6 kN |
| Basic static load rating C0 |
116 kN |
| Fatigue load limit Pu |
3.9 kN |
| Attainable speed for grease lubrication |
8000 r/min |
| Attainable speed for oil-air lubrication |
12000 r/min |
| Ball diameter Dw |
15.875 mm |
| Number of balls z |
29 |
| Reference grease quantity Gref |
21.6 cm³ |
| Preload class A GA |
360 N |
| Static axial stiffness, preload class A |
162 N/µm |
| Preload class B GB |
720 N |
| Static axial stiffness, preload class B |
223 N/µm |
| Preload class C GC |
1440 N |
| Static axial stiffness, preload class C |
317 N/µm |
| Preload class D GD |
2880 N |
| Static axial stiffness, preload class D |
467 N/µm |
| Calculation factor f |
1.29 |
| 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 |
16.6 |
| Mass bearing |
1.39 kg |