d | 50 | mm | |
D | 80 | mm | |
B | 16 | mm | |
d1 | 60.25 | mm | |
d2 | 57.9 | mm | |
D1 | 69.75 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.6 | mm |
a | 16.8 | mm |
da | min. | 54.6 | mm |
db | min. | 54.6 | mm |
Da | max. | 75.4 | mm |
Db | max. | 75.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
dn | 62.3 | mm |
Basic dynamic load rating | C | 15.6 | kN | |
Basic static load rating | C0 | 10.6 | kN | |
Fatigue load limit | Pu | 0.45 | kN | |
Attainable speed for grease lubrication | 25000 | r/min | ||
Attainable speed for oil-air lubrication | 38000 | r/min | ||
Ball diameter | Dw | 7.938 | mm | |
Number of balls | z | 21 | ||
Reference grease quantity | Gref | 4.1 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 85 | N | |
Static axial stiffness, preload class A | 42 | N/µm | ||
Preload class B | GB | 250 | N | |
Static axial stiffness, preload class B | 65 | N/µm | ||
Preload class C | GC | 500 | N | |
Static axial stiffness, preload class C | 88 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.08 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.03 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | f0 | 8.2 |
Mass bearing | 0.25 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
13552 | 34.925 | 49.23 | 6.35 | Seals |
---|---|---|---|---|
23196-2CS5K/VT143 | 790 | 248 | Bearings, units and housings | |
315799 | 720 | 880 | 62 | Bearings, units and housings |
51316 | 80 | 140 | 44 | Bearings, units and housings |
61807-2RS1 | 35 | 47 | 7 | Bearings, units and housings |
6309 M | 45 | 100 | 25 | Bearings, units and housings |
70x90x10 HMSA10 V | 70 | 90 | 10 | Seals |
FYT 45 TF/VA228 | 45 | - | 54.2 | Bearings, units and housings |
LM 757049/010 | 304.8 | 406.4 | 63.5 | Bearings, units and housings |
NJ 2308 ECML | 40 | 90 | 33 | Bearings, units and housings |
NKI 40/20 TN | 40 | 55 | 20 | Bearings, units and housings |
SHT 50 | 50 | - | - | Coupling systems |
Hot number:
230/630 CA/W33
25078
305702 C-2RS1
32921
34886
41x62x8 CRW1 R
6048
61815-2RZ
81134 TN
93751
C 30/850 MB
GE 60 TXG3E-2LS
GEZ 304 ES-2LS
SAFS 23052 KATLC x 9.7/16
PFT 1.1/2 FM
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