d | 65 | mm | |
D | 120 | mm | |
B | 23 | mm | |
d1 | 82.9 | mm | |
d2 | 82.9 | mm | |
D1 | 102.1 | mm | |
r1,2 | min. | 1.5 | mm |
r3,4 | min. | 0.6 | mm |
a | 33.2 | mm |
da | min. | 74 | mm |
db | min. | 74 | mm |
Da | max. | 111 | mm |
Db | max. | 115.8 | mm |
ra | max. | 1.5 | mm |
rb | max. | 0.6 | mm |
dn | 86.6 | mm |
Basic dynamic load rating | C | 63.7 | kN | |
Basic static load rating | C0 | 51 | kN | |
Fatigue load limit | Pu | 2.2 | kN | |
Attainable speed for grease lubrication | 13000 | r/min | ||
Attainable speed for oil-air lubrication | 20000 | r/min | ||
Ball diameter | Dw | 15.875 | mm | |
Number of balls | z | 15 | ||
Reference grease quantity | Gref | 12.471 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 400 | N | |
Static axial stiffness, preload class A | 209 | N/µm | ||
Preload class B | GB | 800 | N | |
Static axial stiffness, preload class B | 272 | N/µm | ||
Preload class C | GC | 1600 | N | |
Static axial stiffness, preload class C | 360 | N/µm | ||
Preload class D | GD | 3200 | N | |
Static axial stiffness, preload class D | 485 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.07 | ||
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 | 0.88 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
2313 | 65 | 140 | 48 | Bearings, units and housings |
---|---|---|---|---|
99196 | 50 | 56.9976 | 16.9672 | Seals |
HJ 2316 EC | 80 | 110.45 | 20 | Bearings, units and housings |
KR 22 B | - | 22 | 12 | Bearings, units and housings |
NU 2306 ECML | 30 | 72 | 27 | Bearings, units and housings |
NU 312 ECM/HC5C3 | 60 | 130 | 31 | Bearings, units and housings |
PBMF 10512580 M1G1 | 105 | 125 | 80 | Bearings, units and housings |
SAF 22509 x 1.3/8 | 34.925 | - | - | Bearings, units and housings |
SAFS 22518-11 x 3.1/8 | 79.375 | - | - | Bearings, units and housings |
SIA 50 TXE-2LS | 50 | - | 35 | Bearings, units and housings |
SYFWK 1.15/16 LTA | 49.213 | - | - | Bearings, units and housings |
YEL 212-2F | 60 | 110 | 77.8 | Bearings, units and housings |
Hot number:
249/850 CA/W33
332313
51292 F
6285
99359
99630
BT4B 332671/HA1
BTM 95 ATN9/P4CDB
FYTB 1.1/2 WDW
NU 218 ECP
SAF 22534 x 5.13/16
SAFS 22516-11 T
SYE 3 7/16 N-118
XHCE 060/OK 170
YEL 207-105-2F
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