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NF321EM Cylindrical Roller Bearing 105x225x49mm MODELS
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NF321EM Cylindrical Roller Bearing 105x225x49mm
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Cylindrical Roller Bearing
NF321EM Cylindrical Roller Bearing 105x225x49mm SPECIFICATIONS
Various PRECISION BEARING CORP. Cylindrical Roller Bearing types No Flush Ground and sizes Steel Cage Material to accommodate your NF321EM Cylindrical Roller Bearing 105x225x49mm requirements.
7.0mm
- Steel
- 44.6 mm
- No
- 4991893856712
- 1.12 mm
- 52.7 mm
- 5204NR
- 8482.10.50.28
- PRECISION BEARING CORP.2020-07-10 09:46:19
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NF321EM Cylindrical Roller Bearing 105x225x49mmTechnical information
- Steel
- 44.6 mm
- No
- 4991893856712
- 1.12 mm
- 52.7 mm
- 5204NR
- 8482.10.50.28
- 20MM Bore; 47MM Outs
- Bearing
7.0mm NF321EM Cylindrical Roller Bearing 105x225x49mmCross reference
NF321EM Cylindrical Roller Bearing 105x225x49mm Size Chart (mm/inches) | |
---|---|
Bearing number | 25590/25520 |
Dimensione (mm) | 45.618x82.931x23.812 |
Marchio | NSK |
Diametro del foro (mm) | 45,618 |
Diametro esterno (mm) | 82,931 |
Larghezza (mm) | 23,812 |
d | 45,618 mm |
D | 82,931 mm |
T | 23,812 mm |
B | 25,4 mm |
C | 19,05 mm |
ra1 max. | 0,8 mm |
a | 17,6 mm |
r min. | 3,5 mm |
r1 min. | 0,8 mm |
Da | 74 mm |
db | 51 mm |
ra max. | 3,5 mm |
da | 58 mm |
Db | 77 mm |
Peso | 0,546 Kg |
Carico dinamico di base (C) | 76,5 kN |
Carico statico di base (C0) | 99 kN |
(Grease) Velocità di lubrificazione | 4500 r/min |
(Olio) Velocità di lubrificazione | 6000 r/min |
Fattore di calcolo (e) | 0,33 |
Fattore di calcolo (Y0) | 0,99 |
LangID | 1 |
ALP23 | 0 |
esterno r | 0.8 |
ALP22 | 10 |
D_ | 82.931 |
ALP21 | 25 |
SHOG_yobi | 25590R/25520R |
RAr | 173.558 |
r interno | 3.5 |
GRS rpm | 4500 |
D_b | 77 |
D_a | 74 |
DE_ | 71.678 |
SLR | 18 |
Prod_Type3 | TRBSR_ID_A |
BETA_ | 1 |
ALPHA_ | 12.583 |
SDM_ | 63.127 |
DA1 | 9.237 |
DA2 | 8.283 |
hidYobi | 25590/25520 |
Y1 | 1.8 |
B_ | 25.4 |
Numero di giri dell'olio | 6000 |
Tavolo nascosto | ecat_NSTPRI |
Y0 | 0.99 |
ra interno | 3.5 |
rb esterno | 0.8 |
C0 | 99 |
CUP | 0.203 |
e | 0.33 |
DA_ | 8.762 |
BET21 | 3 |
BET22 | 3 |
BET23 | 0 |
Z_ | 18 |
C_ | 19.05 |
yobi | 25590/25520 |
KBRG | 3161 |
CONE | 0.343 |
DI_ | 54.477 |
Contact Us
- PRECISION BEARING CORP.
- Address741 South County Rd 200 West, Frankfort IN 46041, U.S.A.
- Phone(Working Time)656-5687
- Fax