d | 50 | mm | |
D | 90 | mm | |
B | 20 | mm | |
d1 | ≈ | 65.67 | mm |
d2 | ≈ | 57.65 | mm |
D1 | ≈ | 75.05 | mm |
D5 | ≈ | 83.15 | mm |
a | 26 | mm | |
r1,2 | min. | 1.1 | mm |
r3,4 | min. | 0.6 | mm |
da | min. | 57 | mm |
Da | max. | 83 | mm |
Db | max. | 85.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
Basic dynamic load rating | C | 45.5 | kN | |
Basic static load rating | C0 | 35.5 | kN | |
Fatigue load limit | Pu | 1.5 | kN | |
Reference speed | 7000 | r/min | ||
Limiting speed | 14000 | r/min | ||
Calculation factor | A | 5.839 | ||
Calculation factor | kr | 0.095 | ||
Calculation factor | e | 0.68 | ||
Single bearing or bearing pair arranged in tandem | ||||
Calculation factor | X | 0.41 | ||
Calculation factor | Y0 | 0.38 | ||
Calculation factor | Y2 | 0.87 | ||
Bearing pair arranged back-to-back or face-to-face | ||||
Calculation factor | X | 0.67 | ||
Calculation factor | Y0 | 0.76 | ||
Calculation factor | Y1 | 0.92 | ||
Calculation factor | Y2 | 1.41 |
Mass bearing | 0.47 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
12458 | 31.75 | 50.8 | 6.35 | Seals |
---|---|---|---|---|
331605 B | 498.475 | 634.873 | - | Bearings, units and housings |
51232 M | 160 | 225 | 51 | Bearings, units and housings |
6221-Z | 105 | 190 | 36 | Bearings, units and housings |
6308/HR22T2 | 40 | 90 | 23 | Bearings, units and housings |
7001 CD/P4AH | 12 | 28 | 8 | Bearings, units and housings |
7208 ACD/P4A | 40 | 80 | 18 | Bearings, units and housings |
GEC 440 TXA-2RS | 440 | 600 | 218 | Bearings, units and housings |
NNCL 4844 CV | 220 | 270 | 50 | Bearings, units and housings |
NU 212 ECM/C3VL0241 | 60 | 110 | 22 | Bearings, units and housings |
SNL 3160 ATURA | 280 | - | - | Bearings, units and housings |
SNLN 3026 | 130 | - | - | Bearings, units and housings |
Hot number:
12131
BD-230/800 CAK/W33-AOH 30/800
50x68x10 HMS5 RG
511/500 F
6248
7008 CB/P4A
71816 CD/P4
7204 ACD/P4A
7208 BECBPH
91391
C 3034 M
N 1015 KTNHA/SP
MVR2-85
P 85 R-1.1/2 TF
SAF 22526 TLC
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