d | 55 | mm | |
D | 90 | mm | |
B | 18 | mm | |
d1 | 67.73 | mm | |
d2 | 65.6 | mm | |
D1 | 77.25 | mm | |
r1,2 | min. | 1.1 | mm |
r3,4 | min. | 0.6 | mm |
a | 18.8 | mm |
da | min. | 61 | mm |
db | min. | 61 | mm |
Da | max. | 84 | mm |
Db | max. | 85.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
dn | 69.6 | mm |
Basic dynamic load rating | C | 16.8 | kN | |
Basic static load rating | C0 | 12.2 | kN | |
Fatigue load limit | Pu | 0.52 | kN | |
Attainable speed for grease lubrication | 22000 | r/min | ||
Attainable speed for oil-air lubrication | 34000 | r/min | ||
Ball diameter | Dw | 7.938 | mm | |
Number of balls | z | 24 | ||
Reference grease quantity | Gref | 5 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 90 | N | |
Static axial stiffness, preload class A | 46 | N/µm | ||
Preload class B | GB | 270 | N | |
Static axial stiffness, preload class B | 72 | N/µm | ||
Preload class C | GC | 540 | N | |
Static axial stiffness, preload class C | 98 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.07 | ||
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 | 8.4 |
Mass bearing | 0.39 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
2306 | 30 | 72 | 27 | Bearings, units and housings |
---|---|---|---|---|
28426 | 72.2376 | 100.05 | 13.97 | Seals |
32234T194/DB | 170 | 310 | - | Bearings, units and housings |
50.3x67.0x14.7 TP | 50.29 | 67.59 | - | Seals |
7036 ACD/P4AL | 180 | 280 | 46 | Bearings, units and housings |
707 CD/HCP4AH | 7 | 19 | 6 | Bearings, units and housings |
75x110x10 CRW1 R | 75 | 110 | 10 | Seals |
BT2B 332761 | 520.7 | 736.6 | - | Bearings, units and housings |
GAC 80 F | 80 | 125 | 29 | Bearings, units and housings |
SAFS 22517-11 x 2.13/16 TLC | 71.4375 | - | - | Bearings, units and housings |
SAFS 22518-11 x 3.1/16 T | 77.7875 | - | - | Bearings, units and housings |
W 627/5-2Z | 5 | 8 | 2.5 | Bearings, units and housings |
Hot number:
19210
402206
48046
6006 N
6028-2Z
7310 BEP
86429
FYAWK 1.3/8 LTA
GE 220 ES-2LS
GS 81206
IR 85x100x63
NJ 308 ECJ
NUP 312 ECP
PFT 62
PL 500
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