d | 70 | mm | |
D | 100 | mm | |
B | 16 | mm | |
d1 | 79.3 | mm | |
d2 | 76.8 | mm | |
D1 | 90.52 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 20 | mm |
da | min. | 74.6 | mm |
db | min. | 72 | mm |
Da | max. | 95.4 | mm |
Db | max. | 98 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
dn | 81.5 | mm |
Basic dynamic load rating | C | 22.1 | kN | |
Basic static load rating | C0 | 16.3 | kN | |
Fatigue load limit | Pu | 0.68 | kN | |
Attainable speed for grease lubrication | 22000 | r/min | ||
Attainable speed for oil-air lubrication | 34000 | r/min | ||
Ball diameter | Dw | 9.525 | mm | |
Number of balls | z | 22 | ||
Reference grease quantity | Gref | 4.3 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 120 | N | |
Static axial stiffness, preload class A | 58 | N/µm | ||
Preload class B | GB | 360 | N | |
Static axial stiffness, preload class B | 92 | N/µm | ||
Preload class C | GC | 710 | N | |
Static axial stiffness, preload class C | 125 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.14 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.05 | ||
Calculation factor | f2C | 1.09 | ||
Calculation factor | fHC | 1.01 | ||
Calculation factor | f0 | 8.4 |
Mass bearing | 0.27 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
1300258 | 330.2 | 368.3 | 19.05 | Seals |
---|---|---|---|---|
400x444x13.5 HS8 R | 400 | 444 | 13.5 | Seals |
48x70x9 CRSA1 R | 48 | 70 | 9 | Seals |
6304 NR | 20 | 52 | 15 | Bearings, units and housings |
84510 | - | - | 50.8 | Seals |
8763 | 22.225 | 40 | 6.35 | Seals |
IR 28x32x20 | 28 | 32 | 20 | Bearings, units and housings |
NKIB 5913 | 65 | 90 | 34 | Bearings, units and housings |
S71901 ACD/P4A | 12 | 24 | 6 | Bearings, units and housings |
SAF 22238 T | 190 | - | - | Bearings, units and housings |
SAF 22615 T | 61.9125 | - | - | Bearings, units and housings |
SNP 3064x12 | 304.8 | 320 | 176.1744 | Bearings, units and housings |
Hot number:
36220
38678
638-RZ
71917 ACB/HCP4AL
85072
90774
BT2B 332604/HA1
TQO design
OKCX 420
OKTC 525
PFD 20 FM
RNA 4832
SAW 23540 x 7.1/4 TLC
W 32
W 61805-2RZ
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