d | 120 | mm | |
D | 180 | mm | |
B | 28 | mm | |
d1 | 143.2 | mm | |
d2 | 140.8 | mm | |
D2 | 161.9 | mm | |
b | 2.2 | mm | |
C1 | 15.1 | mm | |
C2 | 6.3 | mm | |
C3 | 4.3 | mm | |
r1,2 | min. | 2 | mm |
r3,4 | min. | 1 | mm |
a | 34.2 | mm |
da | min. | 129 | mm |
db | min. | 129 | mm |
Da | max. | 171 | mm |
Db | max. | 175.4 | mm |
ra | max. | 2 | mm |
rb | max. | 1 | mm |
dn | 144.7 | mm |
Basic dynamic load rating | C | 50.7 | kN | |
Basic static load rating | C0 | 63 | kN | |
Fatigue load limit | Pu | 1.34 | kN | |
Attainable speed for grease lubrication | 11000 | r/min | ||
Attainable speed for oil-air lubrication | 17000 | r/min | ||
Ball diameter | Dw | 11.112 | mm | |
Number of balls | z | 33 | ||
Reference grease quantity | Gref | 23.69 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 130 | N | |
Static axial stiffness, preload class A | 84 | N/µm | ||
Preload class B | GB | 260 | N | |
Static axial stiffness, preload class B | 110 | N/µm | ||
Preload class C | GC | 780 | N | |
Static axial stiffness, preload class C | 173 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.08 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | fHC | 1.01 | ||
Calculation factor | f0 | 9.8 |
Mass bearing | 2.24 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
21267 | 53.975 | 81 | 9.53 | Seals |
---|---|---|---|---|
48x65x10 HMS5 V | 48 | 65 | 10 | Seals |
528975 | 1720.85 | - | - | Seals |
99368 | 93.6752 | 102.3874 | 11.1252 | Seals |
AHX 2316 | 75 | 80 | 71 | Bearings, units and housings |
N 1014 KTNHA/HC5SP | 70 | 110 | 20 | Bearings, units and housings |
NJ 2219 ECJ | 95 | 170 | 43 | Bearings, units and housings |
OKC 690 | 690 | - | ||
OKCS 214 | 214 | - | ||
PCM 323640 E | 32 | 36 | 40 | Bearings, units and housings |
SILQG 40 ES | 40 | - | 40 | Bearings, units and housings |
SYNT 70 LTS | 70 | - | - | Bearings, units and housings |
Hot number:
BD-21314 EK-H 314
25x40x7 CRW1 R
39075
51306 V/HR11Q1
61900-2RS1
67533
86407
880 VRME R
D/W R168 R-2Z
K 25x29x13
PFT 35 TR
SAF 22634 x 6 T
SSAFS 22530 x 5.1/4 T
W 024
W 28
Previous:7024 CB/HCP4A Bearings, units and housings ---- Next:7024 CB/P4A Bearings, units and housings
Return to SKF bearing