YRT260 Turn Table Bearings Rotary Table Bearings SIZE 260X385X55mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| Bearing number |
S71912 ACE/P4A |
| Size (mm) |
85x60x13 |
| Bore Diameter (mm) |
85 |
| Outer Diameter (mm) |
60 |
| Width (mm) |
13 |
| d |
60 mm |
| D |
85 mm |
| B |
13 mm |
| d1 |
67.75 mm |
| d2 |
65.7 mm |
| D2 |
79.7 mm |
| r1,2 - min. |
1 mm |
| r3,4 - min. |
0.3 mm |
| a |
24.6 mm |
| da - min. |
64.6 mm |
| da - max. |
67.2 mm |
| db - min. |
62 mm |
| db - max. |
65.1 mm |
| Da - max. |
80.4 mm |
| Db - max. |
83 mm |
| ra - max. |
1 mm |
| rb - max. |
0.3 mm |
| Basic dynamic load rating - C |
15.3 kN |
| Basic static load rating - C0 |
11.2 kN |
| Fatigue load limit - Pu |
0.475 kN |
| Limiting speed for grease lubrication |
19500 r/min |
| Ball - Dw |
7.938 mm |
| Ball - z |
23 |
| Calculation factor - e |
0.68 |
| Calculation factor - Y2 |
1.41 |
| Calculation factor - Y0 |
0.76 |
| Calculation factor - X2 |
0.67 |
| Calculation factor - Y1 |
0.92 |
| Preload class A - GA |
139 N |
| Preload class B - GB |
418 N |
| Preload class C - GC |
836 N |
| Calculation factor - f |
1.13 |
| Calculation factor - f1 |
0.99 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.04 |
| Calculation factor - f2C |
1.07 |
| Calculation factor - fHC |
1 |
| Preload class A |
115 N/micron |
| Preload class B |
173 N/micron |
| Preload class C |
228 N/micron |
| r1,2 min. |
1 mm |
| r3,4 min. |
0.3 mm |
| da min. |
64.6 mm |
| da max. |
67.2 mm |
| db min. |
62 mm |
| db max. |
65.1 mm |
| Da max. |
80.4 mm |
| Db max. |
83 mm |
| ra max. |
1 mm |
| rb max. |
0.3 mm |
| Basic dynamic load rating C |
15.3 kN |
| Basic static load rating C0 |
11.2 kN |
| Fatigue load limit Pu |
0.475 kN |
| Attainable speed for grease lubrication |
19500 r/min |
| Ball diameter Dw |
7.938 mm |
| Number of balls z |
23 |
| Preload class A GA |
139 N |
| Static axial stiffness, preload class A |
115 N/µm |
| Preload class B GB |
418 N |
| Static axial stiffness, preload class B |
173 N/µm |
| Preload class C GC |
836 N |
| Static axial stiffness, preload class C |
228 N/µm |
| Calculation factor f |
1.13 |
| Calculation factor f1 |
0.99 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.04 |
| Calculation factor f2C |
1.07 |
| 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 |
0.19 kg |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |