d | 40 | mm | |
D | 68 | mm | |
B | 15 | mm | |
d1 | 49.7 | mm | |
d2 | 47.6 | mm | |
D1 | 58.25 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.6 | mm |
a | 14.8 | mm |
da | min. | 44.6 | mm |
db | min. | 44.6 | mm |
Da | max. | 63.4 | mm |
Db | max. | 63.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
dn | 51.6 | mm |
Basic dynamic load rating | C | 12.4 | kN | |
Basic static load rating | C0 | 7.65 | kN | |
Fatigue load limit | Pu | 0.32 | kN | |
Attainable speed for grease lubrication | 36000 | r/min | ||
Attainable speed for oil-air lubrication | 56000 | r/min | ||
Ball diameter | Dw | 7.144 | mm | |
Number of balls | z | 19 | ||
Reference grease quantity | Gref | 2.8 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 65 | N | |
Static axial stiffness, preload class A | 38 | N/µm | ||
Preload class B | GB | 200 | N | |
Static axial stiffness, preload class B | 60 | N/µm | ||
Preload class C | GC | 390 | N | |
Static axial stiffness, preload class C | 81 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.06 | ||
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 | 8.1 |
Mass bearing | 0.17 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
1450220 | 368.3 | 406.4 | 17.475 | Seals |
---|---|---|---|---|
2500247 | 635 | 673.1 | 19.05 | Seals |
3200 A-2Z | 10 | 30 | 14 | Bearings, units and housings |
50186 | 127 | 180.98 | 12.7 | Seals |
700 VA R | 630 | - | - | Seals |
7214 BEGAM | 70 | 125 | 24 | Bearings, units and housings |
99816 | 28.575 | 38.1 | 11.1252 | Seals |
MVR1-90 | 90 | 110 | - | Seals |
NJ 1052 ML | 260 | 400 | 65 | Bearings, units and housings |
PBM 6075120 M1G1 | 60 | 75 | 120 | Bearings, units and housings |
S71905 CE/P4A | 25 | 42 | 9 | Bearings, units and housings |
STO 45 X | 45 | 85 | 20 | Bearings, units and housings |
Hot number:
21307 CC
220x250x15 HMS5 RG
292/560
61914-2RS1
7040 CD/P4A
71824 CD/P4
AOHX 3196 G
FYTWR 3/4 YTHR
K 30x35x17
OKCX 500
S7003 CE/P4A
SAF 23030 KA x 5.1/4
SAF 23036 KATLC x 6.5/16
SNW 3130x5.3/16
SYNT 65 FW
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