| Tmin |
Operating temperature min. |
-20 °C |
| Tmax |
Operating temperature max. |
120 °C |
| ≈m |
Weight |
0,134 kg |
| d |
Bore diameter |
55 mm |
| D |
Outside diameter |
72 mm |
| B |
Width |
13 mm |
| Cr |
Basic dynamic load rating, radial |
10 700 N |
| C0r |
Basic static load rating, radial |
13 100 N |
| Cur |
Fatigue load limit, radial |
760 N |
| nG |
Limiting speed |
7 200 1/min |
| nϑr |
Reference speed |
4 850 1/min |
| rmin |
Minimum chamfer dimension |
0,3 mm |
| D2 |
Caliber diameter outer ring |
69,1 mm |
| d2 |
Caliber diamter inner ring |
61,4 mm |
| a |
Distance between the apexes of the pressure cones |
34,9 mm |
| α |
Contact angle |
25 ° |
| da min |
Minimum diameter shaft shoulder |
57 mm |
| Da max |
Maximum diameter of housing shoulder |
70 mm |
| ra max |
Maximum fillet radius |
0,3 mm |
| Lubricant |
Standard ball bearing and insert bearing grease for D>62mm |
GA13 |
| Sealing |
Non-contact seal on both sides |
2RZ |
| Cage |
solid cage made of glass-fiber reinforced polyamid PA66 |
TVH |
| Tolerance class |
Normal (PN) |
PN |
| Axial internal clearance |
Group N (CN) |
CN |
| Design variant |
Design variant B |
B |
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