d | 70 | mm | |
D | 100 | mm | |
B | 16 | mm | |
d1 | 79.3 | mm | |
d2 | 76.8 | mm | |
D1 | 90.52 | mm | |
K | 0.5 | mm | |
C1 | 4.9 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 29.1 | 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 | 20.8 | kN | |
Basic static load rating | C0 | 15.3 | kN | |
Fatigue load limit | Pu | 0.655 | kN | |
Attainable speed for grease lubrication | 20000 | r/min | ||
Attainable speed for oil-air lubrication | 31000 | 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 | 190 | N | |
Static axial stiffness, preload class A | 145 | N/µm | ||
Preload class B | GB | 570 | N | |
Static axial stiffness, preload class B | 219 | N/µm | ||
Preload class C | GC | 1130 | N | |
Static axial stiffness, preload class C | 286 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.14 | ||
Calculation factor | f1 | 0.98 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.08 | ||
Calculation factor | fHC | 1.01 | ||
Calculation factor | e | 0.68 | ||
Calculation factor (single, tandem) | Y2 | 0.87 | ||
Calculation factor (single, tandem) | Y0 | 0.38 | ||
Calculation factor (single, tandem) | X2 | 0.41 | ||
Calculation factor (back-to-back, face-to-face) | Y1 | 0.92 | ||
Calculation factor (back-to-back, face-to-face) | Y2 | 1.41 | ||
Calculation factor (back-to-back, face-to-face) | Y0 | 0.76 | ||
Calculation factor (back-to-back, face-to-face) | X2 | 0.67 |
Mass bearing | 0.27 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
1900211 | 482.6 | 520.7 | 19.05 | Seals |
---|---|---|---|---|
417506 | 1585 | - | - | Seals |
56425/56650 | 107.95 | 165.1 | 36.512 | Bearings, units and housings |
6303-RSH | 17 | 47 | 14 | Bearings, units and housings |
920 VRME R | 880 | - | - | Seals |
BEAM 040115-2RZ | 40 | 115 | 46 | Bearings, units and housings |
BT4B 332188/HA1 | 374.65 | 501.65 | - | Bearings, units and housings |
C 4188 K30MB | 440 | 720 | 280 | Bearings, units and housings |
IR 25x30x17 | 25 | 30 | 17 | Bearings, units and housings |
PCM 15015580 M | 150 | 155 | 80 | Bearings, units and housings |
S7018 CB/P4A | 90 | 140 | 24 | Bearings, units and housings |
W 61913-2Z | 65 | 90 | 13 | Bearings, units and housings |
Hot number:
23938 CC/W33
23944 CC/W33
3150210
45x75x8 HMSA10 RG
6302-RSH
BT2B 328361/HA1
BD-C 2318 K-AHX 2318
HJ 1084
K 24x28x13
KR 52 XB
MS 30/670
S71912 CE/P4A
SYJ 70 TF
W 6209
YAR 205-2RFGR/HV
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