d | 55 | mm | |
D | 80 | mm | |
B | 13 | mm | |
d1 | 62.7 | mm | |
d2 | 62.7 | mm | |
D2 | 74.57 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 22.4 | mm |
da | min. | 59.6 | mm |
da | max. | 62.1 | mm |
db | min. | 59.6 | mm |
db | max. | 62.1 | mm |
Da | max. | 75.4 | mm |
Db | max. | 78 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
Basic dynamic load rating | C | 18.2 | kN | |
Basic static load rating | C0 | 13.7 | kN | |
Fatigue load limit | Pu | 0.585 | kN | |
Attainable speed for grease lubrication | 15000 | r/min | ||
Ball diameter | Dw | 7.938 | mm | |
Number of balls | z | 23 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 120 | N | |
Static axial stiffness, preload class A | 124 | N/µm | ||
Preload class B | GB | 240 | N | |
Static axial stiffness, preload class B | 161 | N/µm | ||
Preload class C | GC | 480 | N | |
Static axial stiffness, preload class C | 211 | N/µm | ||
Preload class D | GD | 960 | N | |
Static axial stiffness, preload class D | 282 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.15 | ||
Calculation factor | f1 | 0.98 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.08 | ||
Calculation factor | f2D | 1.14 | ||
Calculation factor | fHC | 1 | ||
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 | 0.18 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
220-2Z | 100 | 180 | 34 | Bearings, units and housings |
---|---|---|---|---|
38x72x10 HMSA10 RG | 38 | 72 | 10 | Seals |
591/670 F | 670 | 800 | 78 | Bearings, units and housings |
718/710 AMB | 710 | 870 | 74 | Bearings, units and housings |
6311-2Z/VA228 | 55 | 120 | 29 | Bearings, units and housings |
71908 CE/HCP4AH1 | 40 | 62 | 12 | Bearings, units and housings |
7203 ACD/HCP4A | 17 | 40 | 12 | Bearings, units and housings |
NJ 321 ECML | 105 | 225 | 49 | Bearings, units and housings |
OKF 570 | 570 | 1190 | - | |
QJ 215 N2MA | 75 | 130 | 25 | Bearings, units and housings |
SNL 3172 TURA | 340 | - | - | Bearings, units and housings |
SYE 2 3/16-18 | 55.5625 | - | - | Bearings, units and housings |
Hot number:
120x180x15 HMS5 RG
31758
38x72x10 HMS5 RG
51108 V/HR11T1
6203/HR22Q2
71948 CD/HCP4AL
89180 M
FYTB 17 FM
NUP 2222 ECML
NX 7 TN
PCMW 527802 E
SAFS 23056 KA x 10.1/2
RPNA 40/55
SAW 23518 x 3.1/4 T
YET 205
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