d | 55 | mm | |
D | 80 | mm | |
B | 13 | mm | |
d1 | 62.7 | mm | |
d2 | 62.7 | mm | |
D1 | 72.3 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 15.6 | mm |
da | min. | 59.6 | mm |
db | min. | 59.6 | mm |
Da | max. | 75.4 | mm |
Db | max. | 78 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
dn | 64.7 | mm |
Basic dynamic load rating | C | 19.5 | kN | |
Basic static load rating | C0 | 14.6 | kN | |
Fatigue load limit | Pu | 0.62 | kN | |
Attainable speed for grease lubrication | 19000 | r/min | ||
Attainable speed for oil-air lubrication | 30000 | r/min | ||
Ball diameter | Dw | 7.938 | mm | |
Number of balls | z | 23 | ||
Reference grease quantity | Gref | 2.49 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 70 | N | |
Static axial stiffness, preload class A | 54 | N/µm | ||
Preload class B | GB | 140 | N | |
Static axial stiffness, preload class B | 72 | N/µm | ||
Preload class C | GC | 280 | N | |
Static axial stiffness, preload class C | 99 | N/µm | ||
Preload class D | GD | 560 | N | |
Static axial stiffness, preload class D | 140 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.15 | ||
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 | 10.4 |
Mass bearing | 0.15 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
BD-22322 EK-H 2322 | 100 | 240 | 80 | Bearings, units and housings |
---|---|---|---|---|
6000/HR22Q2 | 10 | 26 | 8 | Bearings, units and housings |
6217 N | 85 | 150 | 28 | Bearings, units and housings |
6307-2Z/VA208 | 35 | 80 | 21 | Bearings, units and housings |
6403 | 17 | 62 | 17 | Bearings, units and housings |
71813 CD/P4 | 65 | 85 | 10 | Bearings, units and housings |
99172 | 44.45 | 52.197 | 12.7 | Seals |
99560 | 142.875 | 157.1752 | 25.4 | Seals |
AXK 150190 | 150 | 190 | 5 | Bearings, units and housings |
BSD 4575 C | 45 | 75 | 15 | Bearings, units and housings |
P 85 R-40 FM | 40 | - | - | Bearings, units and housings |
PCM 050710 E | 5 | 7 | 10 | Bearings, units and housings |
Hot number:
10035
26284
314385
31506
406500
7009 ACE/HCP4AL1
7024 ACE/HCP4AH1
706 ACE/HCP4A
89308 TN
D/W R12-2RZ
NA 4856
NU 2318 ECJ
OH 31/750 HE
SE 215
SNL 3138
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