d | 15 | mm | |
D | 32 | mm | |
B | 9 | mm | |
d1 | 20.65 | mm | |
d2 | 19.5 | mm | |
D1 | 26.9 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.15 | mm |
a | 7.7 | mm |
da | min. | 17 | mm |
db | min. | 17 | mm |
Da | max. | 30 | mm |
Db | max. | 30.6 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.15 | mm |
dn | 21.9 | mm |
Basic dynamic load rating | C | 4.42 | kN | |
Basic static load rating | C0 | 1.93 | kN | |
Fatigue load limit | Pu | 0.08 | kN | |
Attainable speed for grease lubrication | 83000 | r/min | ||
Attainable speed for oil-air lubrication | 127000 | r/min | ||
Ball diameter | Dw | 4.762 | mm | |
Number of balls | z | 12 | ||
Reference grease quantity | Gref | 0.5 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 25 | N | |
Static axial stiffness, preload class A | 18 | N/µm | ||
Preload class B | GB | 70 | N | |
Static axial stiffness, preload class B | 27 | N/µm | ||
Preload class C | GC | 140 | N | |
Static axial stiffness, preload class C | 37 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.03 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.03 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | fHC | 1.01 | ||
Calculation factor | f0 | 7.3 |
Mass bearing | 0.025 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
15540 | 39.7002 | 60.3 | 7.95 | Seals |
---|---|---|---|---|
522676 | 1139.825 | - | - | Seals |
52310 | 40 | 95 | 58 | Bearings, units and housings |
7032 ACD/HCP4AH1 | 160 | 240 | 38 | Bearings, units and housings |
7206 CD/P4A | 30 | 62 | 16 | Bearings, units and housings |
99498 | 127 | 137.16 | 22.225 | Seals |
FSAF 1516 | 68.2625 | - | - | Bearings, units and housings |
GEZ 304 ES | 82.55 | 130.175 | 72.238 | Bearings, units and housings |
MS 31/710 | - | - | 55 | Bearings, units and housings |
RNA 6918 | 105 | 125 | 63 | Bearings, units and housings |
SAFS 22218-11 TLC | 90 | - | - | Bearings, units and housings |
SYNT 60 L | 60 | - | - | Bearings, units and housings |
Hot number:
20420
248/1800 CAFA/W20
300x332x16 HDS2 R
TQO design
470561
6205/HR22Q2
7014 ACE/P4A
BT2B 332626/HA7
BT2B 334030/HA1
D/W RW3-2Z
NKI 32/20
S71922 CB/HCP4A
SILJ 30 ES
SY 505 M
W 26
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