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21312EAKE4 NSK 60x130x31mm X0 1 Spherical roller bearings - Industrial Bearing

  21312EAKE4 NSK 60x130x31mm X0 1 Spherical roller bearings

21312EAKE4 NSK 60x130x31mm  X0 1 Spherical roller bearings pdf
Bearing number 21312EAKE4
Size (mm) 60x130x31
Brand NSK
Bore Diameter (mm) 60
Outer Diameter (mm) 130
Width (mm) 31
d 60 mm
D 130 mm
B 31 mm
C 31 mm
r min. 2.1 mm
da min. 72 mm
da max 87 mm
Da min 117 mm
Da max. 118 mm
ra max. 2 mm
Weight 1.98 Kg
Basic dynamic load rating (C) 190 kN
Basic static load rating (C0) 244 kN
(Grease) Lubrication Speed 3400 r/min
(Oil) Lubrication Speed 4300 r/min
Calculation factor (e) 0.22
Calculation factor (Y0) 3
Calculation factor (Y2) 4.5
Category Spherical Roller Bearings
BDI Inventory 0.0
Manufacturer Name NSK
Minimum Buy Quantity N/A
Weight / Kilogram 2
EAN 0029176410758
Product Group – BDI B04311
Internal Clearance C0-Medium
Mounting Method Adapter Mount
Rolling Element Spherical Roller Bearing
Bore Profile Tapered
Cage Material Steel
Enclosure Open
Number of Rows of Rollers Double Row
Relubricatable Yes
Withdrawal Sleeve AHX312 (Specify bore)
Inch – Metric Metric
Long Description 60MM Tapered Bore; 130MM Outside Diameter; 31MM Width; C0-Medium Clearance; Adapter Mount; Double Row of Spherical Roller Bearings; Steel Cage Material; Open Enclosure; Relubricatable; Adapter Part Number – H312 (Specify bore)
Other Features Order adapter or withdrawal sleeve or nut separately. Others may be available
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 21312EAKE4
Weight / LBS 0
Bore 2.362 Inch | 60 Millimeter
Width 1.22 Inch | 31 Millimeter
Outside Diameter 5.118 Inch | 130 Millimeter
Adapter Part Number SNW12 H312 HA312 HE312 HS312 (Specify Bore) Inch | H312 (Specify bore) Millimeter
Y3 3
hidYobi 21312EAKE4
LangID 1
Y1 3
D_ 130
Y2 4.5
Macha rpm 6700
B_ 31
CAD https://service.web2cad.co.jp/pcom/maker_login.php?Maker=NSK_RB&language=ja&info=nsk_rb/roller_bearings/spherical_rb/tapered_bore_asmtab.prj&varset={STAN=HPS}.{ORDER=21312EAKE4}.{SD=60}.{D=130}.{B=31.0}.{R=2.1}.{CR1=238000}.{COR1=244000}.{LT=4800}.{LM=6700}.{LG=3800}.{LO=4800}.{DA1=72}.{DA2=87}.{DA3=118}.{DA4=117}.{RA=2.0}.{E=0.22}.{Y2=4.5}.{Y3=3.0}.{Y0=3.0}.{MASS=1.98}
da min 72
hidTable ecat_NSSPHR
Oil rpm 4800
Y0 3
mass 1.98
GRS rpm 3800
ra 2
TSR rpm 4800
C0 244
DE_ 118.702
X0 1
Prod_Type3 SRB_CTB_TB
X1 1
X2 0.67
SIR 12.15
e 0.22
DA_ 14.9
bomp 21312EAKE4
Z_ 20
ALP2 26
ALP1 8
ALP3 0
D_a max 118
D_a min 117
yobi 21312EAKE4
HPS HPS
ALPHA_ 0.147
SDM_ 103.964
r 2.1
KBRG 2328
SBRG 3
DI_ 89.225
calcUrl /BearingGuide/html/calculation.jsp

  Detailed Parameters

  parameter:

R160.27 Wheel bearingsDesignation SKF:VKBA 3541 ,Designation FAG:713606290 ,Designation SX:CX456 ,Designation Ruville:6027 ,Brand:SNR
WOB74 ZZ Deep groove ball bearingsBore Diameter :3.175mm ,Brand:KOYO ,Size :3.175x6.35x2.779mm ,Outer Diameter :6.35mm ,Width :2.779mm
NF320 Cylindrical roller bearingsOuter Diameter :185.5mm ,Brand:NTN ,Size :100x185.5x47mm ,Bore Diameter :100mm
IJ142002 Angular contact ball bearingsBore Diameter :30mm ,Brand:ILJIN ,I:55.4 mm ,d:30 mm
NK28X45X25 Needle roller bearingsOuter Diameter :45.000mm ,Brand:NTN ,Bore Diameter :28.000mm ,Size :28x45x25mm
LT2 Thrust ball bearingsWidth :19.05mm ,Size :50.8x75.40625x19.05mm ,Brand:RHP ,Outer Diameter :75.40625mm ,Bore Diameter :50.8mm
N 352 Cylindrical roller bearingsOuter Diameter :464mm ,Bore Diameter :260mm ,Size :260x464x102mm ,Brand:NACHI
NU317EM Cylindrical roller bearingsBrand:SNR ,Width :41.000mm ,Bore Diameter :85.000mm ,Size :85x180x41mm ,Outer Diameter :180.000mm ,d:85.000 mm
40BGS39G-2DL Angular contact ball bearingsBrand:NACHI ,Outer Diameter :66mm ,Bore Diameter :40mm ,Size :40x66x24mm
PSL 611-304 Tapered roller bearingsOuter Diameter :345mm ,Brand:PSL ,Size :240x345x60mm ,d:240 mm ,Width :60mm ,Bore Diameter :240mm

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