d | 50 | mm | |
D | 90 | mm | |
B | 20 | mm | |
d1 | 62.3 | mm | |
d2 | 62.3 | mm | |
D2 | 80.7 | mm | |
r1,2 | min. | 1.1 | mm |
r3,4 | min. | 0.6 | mm |
a | 19.4 | mm |
da | min. | 57 | mm |
da | max. | 61.5 | mm |
db | min. | 57 | mm |
db | max. | 61.5 | mm |
Da | max. | 83 | mm |
Db | max. | 85.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
Basic dynamic load rating | C | 44.9 | kN | |
Basic static load rating | C0 | 34 | kN | |
Fatigue load limit | Pu | 1.43 | kN | |
Attainable speed for grease lubrication | 19000 | r/min | ||
Ball diameter | Dw | 12.7 | mm | |
Number of balls | z | 15 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 170 | N | |
Static axial stiffness, preload class A | 72 | N/µm | ||
Preload class B | GB | 340 | N | |
Static axial stiffness, preload class B | 98 | N/µm | ||
Preload class C | GC | 680 | N | |
Static axial stiffness, preload class C | 137 | N/µm | ||
Preload class D | GD | 1360 | N | |
Static axial stiffness, preload class D | 198 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.08 | ||
Calculation factor | f1 | 1 | ||
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 | f0 | 14.5 |
Mass bearing | 0.39 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
21121 | 53.975 | 73.43 | 6.35 | Seals |
---|---|---|---|---|
23080 CCK/W33 | 400 | 600 | 148 | Bearings, units and housings |
6152 | 15.875 | 25.4 | 3.18 | Seals |
71911 CD/P4AL | 55 | 80 | 13 | Bearings, units and housings |
71912 ACB/HCP4AL | 60 | 85 | 13 | Bearings, units and housings |
AOH 2244 | 200 | 220 | 130 | Bearings, units and housings |
C 39/560 KM | 560 | 750 | 140 | Bearings, units and housings |
FSAF 22515 x 2.1/2 T | 63.5 | - | - | Bearings, units and housings |
OKF 530 | 530 | 1125 | - | |
PF 40 TF | 40 | - | - | Bearings, units and housings |
QJ 1240 N2MA | 200 | 360 | 70 | Bearings, units and housings |
SAF 23034 KA x 5.15/16 | 150.8125 | - | - | Bearings, units and housings |
Hot number:
22407
30302
30x50x7 HMS5 V
32016 X
61813-2RZ
62210-2RS1
HJ 326 EC
HK 3016.2RS
IR 25x30x32
PCM 182015 M
PCM 8590100 M
PSM 182418 A51
PWM 150165150
SALA 80 TXE-2LS
SYNT 45 LTS
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