Design variant/feature | NNU K30/W33 |
d | 280 | mm | |
D | 460 | mm | |
B | 180 | mm | |
D1 | ≈ | 407 | mm |
F | 326 | mm | |
b | 13.9 | mm | |
K | 7.5 | mm | |
r1,2 | min. | 5 | mm |
s | max. | 6.3 | mm |
Tapered bore, taper 1:30
da | min. | 300 | mm |
da | max. | 318 | mm |
Da | max. | 440 | mm |
ra | max. | 4 | mm |
Basic dynamic load rating | C | 2550 | kN | |
Basic static load rating | C0 | 4750 | kN | |
Fatigue load limit | Pu | 440 | kN | |
Reference speed | 1200 | r/min | ||
Limiting speed | 1500 | r/min | ||
Calculation factor | kr | 0.34 |
Mass bearing | 120 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
1210 EKTN9 + H 210 | 45 | 90 | 20 | Bearings, units and housings |
---|---|---|---|---|
32222T122/DB | 110 | 200 | - | Bearings, units and housings |
71911 ACD/HCP4AL | 55 | 80 | 13 | Bearings, units and housings |
91303 | - | - | 60 | Seals |
86319 | - | - | 20.62 | Seals |
90869 | - | - | 50 | Seals |
GEP 530 FS | 530 | 750 | 355 | Bearings, units and housings |
HA 3132 | 138.1125 | 160 | 119 | Bearings, units and housings |
NKI 75/25 | 75 | 105 | 25 | Bearings, units and housings |
NU 20/750 ECMA | 750 | 1090 | 195 | Bearings, units and housings |
OKBS 52 | 52 | - | - | |
SAF 1509 x 1.3/8 T | 34.925 | - | - | Bearings, units and housings |
Hot number:
115x140x12 CRW1 R
22340
330x370x18 HDS2 D
526807
71915 ACE/P4A
99337
BA1B 307788
C 2230
FSAF 22617
GEZ 400 ES
KRE 16 PPA
NJ 2216 ECM
NN 3005/SP
SYR 3 1/2 N-118
W 61901 R
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