d | 75 | mm | |
D | 115 | mm | |
B | 20 | mm | |
d1 | 90 | mm | |
d2 | 88.2 | mm | |
D2 | 102.8 | mm | |
r1,2 | min. | 1.1 | mm |
r3,4 | min. | 0.6 | mm |
a | 22.3 | mm |
da | min. | 81 | mm |
db | min. | 81 | mm |
Da | max. | 109 | mm |
Db | max. | 111.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
dn | 91.1 | mm |
Basic dynamic load rating | C | 26.5 | kN | |
Basic static load rating | C0 | 29 | kN | |
Fatigue load limit | Pu | 0.75 | kN | |
Attainable speed for grease lubrication | 18000 | r/min | ||
Attainable speed for oil-air lubrication | 28000 | r/min | ||
Ball diameter | Dw | 7.938 | mm | |
Number of balls | z | 30 | ||
Reference grease quantity | Gref | 7.7 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 65 | N | |
Static axial stiffness, preload class A | 56 | N/µm | ||
Preload class B | GB | 130 | N | |
Static axial stiffness, preload class B | 73 | N/µm | ||
Preload class C | GC | 390 | N | |
Static axial stiffness, preload class C | 115 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.08 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | fHC | 1.01 | ||
Calculation factor | f0 | 9.7 |
Mass bearing | 0.66 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
15892 | 40.005 | 64.999 | 11.989 | Seals |
---|---|---|---|---|
2307 E-2RS1KTN9 + H 2307 E | 30 | 80 | 31 | Bearings, units and housings |
30x42x7 CRW1 V | 30 | 42 | 7 | Seals |
35676 | 90.5002 | 123.85 | 11.13 | Seals |
466952 | 335 | 450 | 56 | Bearings, units and housings |
70053 | 177.8 | 215.9 | 15.88 | Seals |
BS2-2220-2RS5/VT143 | 100 | 180 | 55 | Bearings, units and housings |
TQO design | 330.2 | 444.5 | - | Bearings, units and housings |
KR 32 PPA | - | 32 | 40 | Bearings, units and housings |
L 432348/310 | 158.75 | 205.583 | 23.812 | Bearings, units and housings |
S71916 CD/P4A | 80 | 110 | 16 | Bearings, units and housings |
SAW 23536 x 6.5/16 TLC | 160.3375 | - | - | Bearings, units and housings |
Hot number:
215 NR
2319 KM
25x37x7 HMS5 RG
331486 G
313555 B
54308 + U 308
4925
60x82x12 HMSA10 RG
61820
7013 ACE/P4AL1
7318 BEGAPH
99435
GEZ 204 ESL-2LS
NNU 41/1320 M/W33
PWM 180200150
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