d | 120 | mm | |
D | 165 | mm | |
B | 22 | mm | |
d1 | 133.9 | mm | |
d2 | 133.9 | mm | |
D1 | 151.1 | mm | |
r1,2 | min. | 1.1 | mm |
r3,4 | min. | 0.6 | mm |
a | 44.4 | mm |
da | min. | 126 | mm |
db | min. | 126 | mm |
Da | max. | 159 | mm |
Db | max. | 161 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
dn | 137.6 | mm |
Basic dynamic load rating | C | 72.8 | kN | |
Basic static load rating | C0 | 86.5 | kN | |
Fatigue load limit | Pu | 3.05 | kN | |
Attainable speed for grease lubrication | 7000 | r/min | ||
Attainable speed for oil-air lubrication | 11000 | r/min | ||
Ball diameter | Dw | 14.288 | mm | |
Number of balls | z | 28 | ||
Reference grease quantity | Gref | 15.3 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 450 | N | |
Static axial stiffness, preload class A | 302 | N/µm | ||
Preload class B | GB | 900 | N | |
Static axial stiffness, preload class B | 396 | N/µm | ||
Preload class C | GC | 1800 | N | |
Static axial stiffness, preload class C | 529 | N/µm | ||
Preload class D | GD | 3600 | N | |
Static axial stiffness, preload class D | 724 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.26 | ||
Calculation factor | f1 | 0.98 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.08 | ||
Calculation factor | f2D | 1.14 | ||
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 | 1.15 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
18546 | 47.625 | 65.07 | 7.95 | Seals |
---|---|---|---|---|
215-Z | 75 | 130 | 25 | Bearings, units and housings |
BD-23980 CCK/W33-OH 3980 H | 380 | 540 | 106 | Bearings, units and housings |
26260 | 66.675 | 92.02 | 6.35 | Seals |
270x310x20 HS8 R | 270 | 310 | 20 | Seals |
7018 ACE/P4AL | 90 | 140 | 24 | Bearings, units and housings |
7080 BM | 400 | 600 | 90 | Bearings, units and housings |
IR 32x37x20 | 32 | 37 | 20 | Bearings, units and housings |
PCZ 3036 M | 47.625 | 52.3875 | 57.15 | Bearings, units and housings |
SAF 23044 KA x 7.15/16 | 201.6125 | - | - | Bearings, units and housings |
SILA 50 TXE-2LS | 50 | - | 35 | Bearings, units and housings |
W 63801-2RZ | 12 | 21 | 7 | Bearings, units and housings |
Hot number:
23138 CCK/W33
331092 A
34338
416503
45x72x8 CRW1 R
61888 MA
AHX 322
BT4-8048 E/C725
NJ 344 M
PBM 607590 M1G1
PWM 556340
RNU 1030 ML
SAF 1517 TLC
SAFS 23038 KATLC x 6.15/16
SYK 25 TD
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