d | 55 | mm | |
D | 100 | mm | |
B | 21 | mm | |
d1 | 68.9 | mm | |
d2 | 68.9 | mm | |
D1 | 86.1 | mm | |
r1,2 | min. | 1.5 | mm |
r3,4 | min. | 0.6 | mm |
a | 28.7 | mm |
da | min. | 64 | mm |
db | min. | 64 | mm |
Da | max. | 91 | mm |
Db | max. | 95.8 | mm |
ra | max. | 1.5 | mm |
rb | max. | 0.6 | mm |
dn | 72.6 | mm |
Basic dynamic load rating | C | 52.7 | kN | |
Basic static load rating | C0 | 40.5 | kN | |
Fatigue load limit | Pu | 1.73 | kN | |
Attainable speed for grease lubrication | 15000 | r/min | ||
Attainable speed for oil-air lubrication | 24000 | r/min | ||
Ball diameter | Dw | 14.288 | mm | |
Number of balls | z | 15 | ||
Reference grease quantity | Gref | 8.595 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 330 | N | |
Static axial stiffness, preload class A | 191 | N/µm | ||
Preload class B | GB | 660 | N | |
Static axial stiffness, preload class B | 248 | N/µm | ||
Preload class C | GC | 1320 | N | |
Static axial stiffness, preload class C | 329 | N/µm | ||
Preload class D | GD | 2640 | N | |
Static axial stiffness, preload class D | 443 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.08 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.01 | ||
Calculation factor | f2C | 1.03 | ||
Calculation factor | f2D | 1.06 | ||
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 | 0.51 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
11524 | 29.3624 | 47.6 | 6.35 | Seals |
---|---|---|---|---|
23220-2RS5/VT143 | 180 | 60.3 | Bearings, units and housings | |
63x78x8 CRW1 R | 63 | 78 | 8 | Seals |
9960 | 25.4 | 42.82 | 6.35 | Seals |
FSAF 1617 x 2.7/8 | 73.025 | - | - | Bearings, units and housings |
FYTJ 40 TF | 40 | - | - | Bearings, units and housings |
NNU 41/1500 K30M/W33 | 1500 | 2300 | 800 | Bearings, units and housings |
QJ 238 N2MA | 190 | 340 | 55 | Bearings, units and housings |
SAF 22317 TLC | 85 | - | - | Bearings, units and housings |
SAF 22611 x 2 | 50.8 | - | - | Bearings, units and housings |
SAFS 23044 KAT x 8 | 203.2 | - | - | Bearings, units and housings |
SYE 1 3/4 N-118 | 44.45 | - | - | Bearings, units and housings |
Hot number:
BD-23134-2CS5K/VT143-H 3134 E
45032
47896/47820
6072 M
90874
BT4B 328842 E1/C325
D/W R12
GEH 50 ES-2RS
H 3034
KR 22 PPA
KR 35 B
NJ 218 ECML
NNC 4844 CV
SIL 25 ES
W 6005-2RS1/VP311
Previous:7211 ACCBM Bearings, units and housings ---- Next:7211 ACD/P4A Bearings, units and housings
Return to SKF bearing