| d |
Bore diameter |
40 mm |
| D |
Outside diameter |
80 mm |
| B |
Width |
30,2 mm |
| Cr |
Basic dynamic load rating, radial |
51.000 N |
| C0r |
Basic static load rating, radial |
38.000 N |
| Cur |
Fatigue load limit, radial |
2.650 N |
| nG |
Limiting speed |
6.700 1/min |
| nϑr |
Reference speed |
9.100 1/min |
| ≈m |
Weight |
0,59 kg |
| da min |
Minimum diameter shaft shoulder |
47 mm |
| Da max |
Maximum diameter of housing shoulder |
73 mm |
| ra max |
Maximum fillet radius |
1 mm |
| rmin |
Minimum chamfer dimension |
1,1 mm |
| D2 |
Caliber diameter outer ring |
72,6 mm |
| d2 |
Caliber diamter inner ring |
52,8 mm |
| a |
Distance between the apexes of the pressure cones |
47,4 mm |
| α |
Contact angle |
30 ° |
| Tmin |
Operating temperature min. |
-20 °C |
| Tmax |
Operating temperature max. |
120 °C |
| Lubricant |
Standard ball bearing and insert bearing grease for D>62mm |
GA13 |
| Sealing |
Non-contact Shield on both sides |
2Z |
| Cage |
solid cage made of glass-fiber reinforced polyamid PA66 |
TVH |
| Tolerance class |
Class6 (P6), better than PN |
P6 |
| Axial internal clearance |
Group 3 (C3), bigger than CN |
C3 |
| Dimensional / heat stabilization |
Rings dimensional stabilized up to 120° |
SN |
| Design variant |
Design variant BD |
BD |
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