d | 85 | mm | |
D | 110 | mm | |
B | 13 | mm | |
d1 | 93.2 | mm | |
d2 | 93.2 | mm | |
D1 | 102.1 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 29.3 | mm |
da | min. | 89.6 | mm |
db | min. | 89.6 | mm |
Da | max. | 105.4 | mm |
Db | max. | 108 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
dn | 94.1 | mm |
Basic dynamic load rating | C | 20.3 | kN | |
Basic static load rating | C0 | 24 | kN | |
Fatigue load limit | Pu | 1.02 | kN | |
Attainable speed for grease lubrication | 10000 | r/min | ||
Attainable speed for oil-air lubrication | 16000 | r/min | ||
Ball diameter | Dw | 7.144 | mm | |
Number of balls | z | 30 | ||
Reference grease quantity | Gref | 2.7 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 183 | N | |
Static axial stiffness, preload class A | 189 | N/µm | ||
Preload class B | GB | 550 | N | |
Static axial stiffness, preload class B | 296 | N/µm | ||
Preload class C | GC | 1100 | N | |
Static axial stiffness, preload class C | 406 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.31 | ||
Calculation factor | f1 | 0.97 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.08 | ||
Calculation factor | f2C | 1.15 | ||
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 | 0.27 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
38x52x8 HMSA10 V | 38 | 52 | 8 | Seals |
---|---|---|---|---|
50138 | 127 | 161.93 | 12.7 | Seals |
50x90x8 CRW1 R | 50 | 90 | 8 | Seals |
6203-2RSLTN9/HC5C3WT | 17 | 40 | 12 | Bearings, units and housings |
7008 ACE/P4AH1 | 40 | 68 | 15 | Bearings, units and housings |
GS 81248 | 240 | 340 | 23 | Bearings, units and housings |
M 270749/710 | 447.675 | 635 | 120.65 | Bearings, units and housings |
NAO 20x35x17 | 20 | 35 | 17 | Bearings, units and housings |
NCF 3007 CV | 35 | 62 | 20 | Bearings, units and housings |
PWM 354150 | 35 | 41 | 50 | Bearings, units and housings |
SAF 1516 x 2.3/4 TLC | 69.85 | - | - | Bearings, units and housings |
SYWK 506 Y | - | - | - | Bearings, units and housings |
Hot number:
12x24x7 HMSA10 V
BD-23164-2CS5K/VT143-OH 3164 H
2320 K
470336
708 CE/P4A
71922 CE/HCP4A
7317 BECBM
99547
LR 20x25x26.5
NKXR 15 Z
NU 10/710 ECMA
SA 45 TXE-2LS
SNL 3168
SYNT 65 LTS
SYR 2-3
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