21318EAE4 NSK Enclosure Open 90x190x43mm Spherical roller bearings
Bearing number | 21318EAE4 |
Size (mm) | 90x190x43 |
Brand | NSK |
Bore Diameter (mm) | 90 |
Outer Diameter (mm) | 190 |
Width (mm) | 43 |
d | 90 mm |
D | 190 mm |
B | 43 mm |
C | 43 mm |
r min. | 3 mm |
da min. | 104 mm |
da max | 115 mm |
Da min | 152 mm |
Da max. | 176 mm |
ra max. | 2.5 mm |
Weight | 6.1 Kg |
Basic dynamic load rating (C) | 330 kN |
Basic static load rating (C0) | 450 kN |
(Grease) Lubrication Speed | 2600 r/min |
(Oil) Lubrication Speed | 3400 r/min |
Calculation factor (e) | 0.24 |
Calculation factor (Y0) | 2.8 |
Calculation factor (Y2) | 4.3 |
Category | Spherical Roller Bearings |
BDI Inventory | 0.0 |
Manufacturer Name | NSK |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 6.2 |
EAN | 0029176410956 |
Product Group – BDI | B04311 |
Internal Clearance | C0-Medium |
Mounting Method | Shaft Mount |
Rolling Element | Spherical Roller Bearing |
Bore Profile | Straight |
Cage Material | Steel |
Enclosure | Open |
Number of Rows of Rollers | Double Row |
Relubricatable | Yes |
Withdrawal Sleeve | Not Applicable |
Inch – Metric | Metric |
Long Description | 90MM Straight Bore; 190MM Outside Diameter; 43MM Width; C0-Medium Clearance; Shaft Mount; Double Row of Spherical Roller Bearings; Steel Cage Material; Open Enclosure; Relubricatable |
Category – BDI | Spherical Roller Bearing |
UNSPSC | 31171510 |
Harmonized Tariff Code | 84823080 |
Noun | Bearing |
Keyword String | Spherical |
Manufacturer URL | http://www.nskamericas.com |
Manufacturer Item Number | 21318EAE4 |
Weight / LBS | 0 |
Adapter Part Number | Not Applicable Inch | Not Applicable Millimeter |
Outside Diameter | 7.48 Inch | 190 Millimeter |
Bore | 3.543 Inch | 90 Millimeter |
Width | 1.693 Inch | 43 Millimeter |
Y3 | 2.9 |
hidYobi | 21318EAE4 |
LangID | 1 |
Y1 | 2.9 |
D_ | 190 |
Y2 | 4.3 |
Macha rpm | 4500 |
B_ | 43 |
CAD | https://service.web2cad.co.jp/pcom/maker_login.php?Maker=NSK_RB&language=ja&info=nsk_rb/roller_bearings/spherical_rb/cylindrical_bore_asmtab.prj&varset={STAN=HPS}.{ORDER=21318EAE4}.{SD=90}.{D=190}.{B=43.0}.{R=3.0}.{CR1=415000}.{COR1=450000}.{LT=3600}.{LM=4500}.{LG=2800}.{LO=3600}.{DA1=104}.{DA2=115.000}.{DA3=176}.{DA4=152}.{RA=2.5}.{E=0.24}.{Y2=4.3}.{Y3=2.9}.{Y0=2.8}.{MASS=6.10} |
da min | 104 |
hidTable | ecat_NSSPHR |
Oil rpm | 3600 |
Y0 | 2.8 |
mass | 6.1 |
GRS rpm | 2800 |
ra | 2.5 |
TSR rpm | 3600 |
C0 | 450 |
DE_ | 155.103 |
X0 | 1 |
Prod_Type3 | SRB_CTB_CB |
X1 | 1 |
X2 | 0.67 |
SIR | 17.22 |
e | 0.24 |
DA_ | 19.3 |
bomp | 21318EAE4 |
Z_ | 20 |
ALP2 | 55 |
ALP1 | 8 |
ALP3 | 0 |
D_a max | 176 |
D_a min | 152 |
yobi | 21318EAE4 |
HPS | HPS |
ALPHA_ | 0.156 |
SDM_ | 136.036 |
r | 3 |
KBRG | 2328 |
SBRG | 3 |
DI_ | 116.969 |
calcUrl | /BearingGuide/html/calculation.jsp |
Detailed Parameters
parameter:
GEG260ES Plain bearings | Outer Diameter :400mm ,Brand:LS ,Bore Diameter :260mm ,Size :260x400x205mm |
R 166 Deep groove ball bearings | Bore Diameter :4.762mm ,Brand:NSK ,Outer Diameter :9.525mm ,Size :4.762x9.525x3.175mm ,Width :3.175mm |
UKT217 Bearing units | P:124 mm ,Brand:CX ,Q:73 mm ,d:75 mm ,Bore Diameter :75mm |
RA2ZA Deep groove ball bearings | Size :3.175x9.525x3.967mm ,Width :3.967mm ,Bore Diameter :3.175mm ,Outer Diameter :9.525mm ,Brand:NTN ,d:3.175 mm |
HK091514 Cylindrical roller bearings | Bore Diameter :9mm ,Width :14mm ,Brand:CX ,Size :9x15x14mm ,Outer Diameter :15mm |
NJ 2314 Cylindrical roller bearings | Outer Diameter :150mm ,Bore Diameter :70mm ,Brand:NACHI ,Width :51mm ,Size :70x150x51mm |
29426-E1 Thrust roller bearings | Bore Diameter :130mm ,Outer Diameter :270mm ,Width :85mm ,Size :130x270x85mm ,Brand:INA |
W 6208-2Z Deep groove ball bearings | Brand:SKF ,Bore Diameter :80mm ,Size :80x40x18mm ,Outer Diameter :40mm |
23218EAK Thrust roller bearings | Outer Diameter :160.000mm ,Size :90x160x52.400mm ,Bore Diameter :90.000mm ,Brand:SNR ,Width :52.400mm ,d:90.000 mm |
MF-79 Needle roller bearings | Outer Diameter :11mm ,Fw:7 mm ,Size :7x11x9mm ,Brand:NSK ,Width :9mm ,Bore Diameter :7mm |
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