d | 55 | mm | |
D | 80 | mm | |
B | 13 | mm | |
d1 | 63.94 | mm | |
d2 | 62.7 | mm | |
D2 | 73.2 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 26 | mm |
da | min. | 59.6 | mm |
da | max. | 63.3 | 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 | 12.7 | kN | |
Basic static load rating | C0 | 12.7 | kN | |
Fatigue load limit | Pu | 0.325 | kN | |
Attainable speed for grease lubrication | 24000 | r/min | ||
Ball diameter | Dw | 5.556 | mm | |
Number of balls | z | 28 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 55 | N | |
Static axial stiffness, preload class A | 98 | N/µm | ||
Preload class B | GB | 110 | N | |
Static axial stiffness, preload class B | 126 | N/µm | ||
Preload class C | GC | 330 | N | |
Static axial stiffness, preload class C | 192 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.09 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
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 | 0.18 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
17897 | 45.9994 | 57.9882 | 7.0104 | Seals |
---|---|---|---|---|
51204 V/HR22T2 | 20 | 40 | 14 | Bearings, units and housings |
6211-2RS1 | 55 | 100 | 21 | Bearings, units and housings |
7018 CB/P4A | 90 | 140 | 24 | Bearings, units and housings |
86468 | - | - | 44.45 | Seals |
89176 M | 380 | 460 | 48 | Bearings, units and housings |
AS 160200 | 160 | 200 | 1 | Bearings, units and housings |
GS 89414 | 70 | 150 | 16 | Bearings, units and housings |
NJ 203 ECPHA | 17 | 40 | 12 | Bearings, units and housings |
PRM 707560 | 70 | 75 | 60 | Bearings, units and housings |
SAF 22522 TLC | 100.0125 | - | - | Bearings, units and housings |
STO 17 X | 17 | 40 | 15.8 | Bearings, units and housings |
Hot number:
25 VS R
25x45x7 HMSA10 RG
524211
7306 BECBP
811/630 M
BT2B 328359/HA1
C 2207 KTN9
FYTBK 30 TD
HK 2530.2RS
NJ 318 ECM
SAF 22544 x 8
PFD 15 TF
RLS 6
SAF 1513
SYNT 35 FW
Previous:S71910 CE/HCP4A Bearings, units and housings ---- Next:S71911 ACB/P4A Bearings, units and housings
Return to SKF bearing