d | 55 | mm | |
D | 80 | mm | |
B | 13 | mm | |
d1 | 62.75 | mm | |
d2 | 60.7 | mm | |
D2 | 74.7 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 23.5 | mm |
da | min. | 59.6 | mm |
da | max. | 62.2 | mm |
db | min. | 57 | mm |
db | max. | 60.1 | mm |
Da | max. | 75.4 | mm |
Db | max. | 78 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
Basic dynamic load rating | C | 14.6 | kN | |
Basic static load rating | C0 | 10.2 | kN | |
Fatigue load limit | Pu | 0.43 | kN | |
Attainable speed for grease lubrication | 25000 | r/min | ||
Ball diameter | Dw | 7.938 | mm | |
Number of balls | z | 21 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 133 | N | |
Static axial stiffness, preload class A | 116 | N/µm | ||
Preload class B | GB | 400 | N | |
Static axial stiffness, preload class B | 178 | N/µm | ||
Preload class C | GC | 800 | N | |
Static axial stiffness, preload class C | 233 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.16 | ||
Calculation factor | f1 | 0.98 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.08 | ||
Calculation factor | fHC | 1.01 | ||
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 | 0.15 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
12x22x7 CRW1 R | 12 | 22 | 7 | Seals |
---|---|---|---|---|
18x47x6 HMSA10 RG | 18 | 47 | 6 | Seals |
20x35x7 CRW1 R | 20 | 35 | 7 | Seals |
30313 R | 65 | 140 | 36 | Bearings, units and housings |
30316 | 80 | 170 | 42.5 | Bearings, units and housings |
7304 BECBPH | 20 | 52 | 15 | Bearings, units and housings |
80x100x10 HMS5 RG | 80 | 100 | 10 | Seals |
BT4B 328159/HA1 | 360 | 540 | - | Bearings, units and housings |
NA 4916 | 80 | 110 | 30 | Bearings, units and housings |
SNL 3184 G | 420 | - | - | Bearings, units and housings |
SSAFS 23028 KA x 4.7/8 | 123.825 | - | - | Bearings, units and housings |
SY 20 TF | 20 | - | - | Bearings, units and housings |
Hot number:
12335
11171
160 VA R
2213 E-2RS1KTN9 + H 313 E
23240 CCK/W33
33.2x47.3x11.8 TP
404353
53775
6005-2Z/VA201
64450/64700
99625
D/W R1-4
QJ 1040 N2MA
YARAG 205-100
YSP 212-207 SB-2F
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