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21315EAE4 NSK D_a max 148 75x160x37mm Spherical roller bearings - Industrial Bearing

  21315EAE4 NSK D_a max 148 75x160x37mm Spherical roller bearings

21315EAE4 NSK D_a max 148 75x160x37mm  Spherical roller bearings pdf
Bearing number 21315EAE4
Size (mm) 75x160x37
Brand NSK
Bore Diameter (mm) 75
Outer Diameter (mm) 160
Width (mm) 37
d 75 mm
D 160 mm
B 37 mm
C 37 mm
r min. 2.1 mm
da min. 87 mm
da max 101 mm
Da min 134 mm
Da max. 148 mm
ra max. 2 mm
Weight 3.64 Kg
Basic dynamic load rating (C) 250 kN
Basic static load rating (C0) 325 kN
(Grease) Lubrication Speed 3000 r/min
(Oil) Lubrication Speed 3800 r/min
Calculation factor (e) 0.22
Calculation factor (Y0) 3
Calculation factor (Y2) 4.6
Category Spherical Roller Bearings
BDI Inventory 0.0
Manufacturer Name NSK
Minimum Buy Quantity N/A
Weight / Kilogram 3.75
EAN 0029176410857
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 75MM Straight Bore; 160MM Outside Diameter; 37MM 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 21315EAE4
Weight / LBS 0
Adapter Part Number Not Applicable Inch | Not Applicable Millimeter
Width 1.457 Inch | 37 Millimeter
Outside Diameter 6.299 Inch | 160 Millimeter
Bore 2.953 Inch | 75 Millimeter
bore diameter: 75 mm
maximum rpm: 4000 RPM
outside diameter: 160 mm
operating temperature range: Maximum of +200 °C
overall width: 37 mm
cage material: Steel
bore type: Straight
bearing material: Steel
outer ring type: Not Split
cage type: Roller Guided
internal clearance: C0
precision rating: RBEC 1 (ISO Class Normal)
closure type: Open
finish/coating: Uncoated
lubrication hole type: Lubrication Groove & Hole
outer ring width: 37 mm
dynamic load capacity: 310000 N
fillet radius: 2.1 mm
static load capacity: 325000 N
series: 213
Y3 3.1
hidYobi 21315EAE4
LangID 1
Y1 3.1
D_ 160
Y2 4.6
Macha rpm 5600
B_ 37
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=21315EAE4}.{SD=75}.{D=160}.{B=37.0}.{R=2.1}.{CR1=310000}.{COR1=325000}.{LT=4000}.{LM=5600}.{LG=3200}.{LO=4000}.{DA1=87}.{DA2=101.000}.{DA3=148}.{DA4=134}.{RA=2.0}.{E=0.22}.{Y2=4.6}.{Y3=3.1}.{Y0=3.0}.{MASS=3.64}
da min 87
hidTable ecat_NSSPHR
Oil rpm 4000
Y0 3
mass 3.64
GRS rpm 3200
ra 2
TSR rpm 4000
C0 325
DE_ 137.026
X0 1
Prod_Type3 SRB_CTB_CB
X1 1
X2 0.67
SIR 13.89
e 0.22
DA_ 17.24
bomp 21315EAE4
Z_ 20
ALP2 22
ALP1 8
ALP3 0
D_a max 148
D_a min 134
yobi 21315EAE4
HPS HPS
ALPHA_ 0.146
SDM_ 119.969
r 2.1
KBRG 2328
SBRG 3
DI_ 102.913
calcUrl /BearingGuide/html/calculation.jsp

  Detailed Parameters

  parameter:

HW1 Thrust ball bearingsBrand:INA ,Width :28.575mm ,d:25.4 mm ,Size :25.4x61.93x28.575mm ,Outer Diameter :61.93mm ,Bore Diameter :25.4mm
CX222 Wheel bearingsDesignation SNR:R140.88 ,Designation FAG:713667020 ,Brand:CX ,Designation SKF:VKBA 3426
28990/28921D Tapered roller bearingsWidth :53.975mm ,Size :61.976x100x53.975mm ,Bore Diameter :61.976mm ,Outer Diameter :100mm ,d:61.976 mm ,Brand:Timken
K45X50X27 Needle roller bearingsOuter Diameter :50mm ,Brand:FBJ ,Size :45x50x27mm ,Bore Diameter :45mm
9185/9121 Tapered roller bearingsBrand:ISO ,Outer Diameter :152.4mm ,Size :68.262x152.4x47.625mm ,Bore Diameter :68.262mm ,Width :47.625mm
TSM 20 Plain bearingsBore Diameter :20mm ,d:20 mm ,Size :20x40x25mm ,Width :25mm ,Brand:ISB ,Outer Diameter :40mm
7326 CDT Angular contact ball bearingsSize :130x280x116mm ,Brand:ISO ,Bore Diameter :130mm ,Outer Diameter :280mm ,d:130 mm ,Width :116mm
5202K Angular contact ball bearingsWidth :15.88mm ,Bore Diameter :15mm ,d:15 mm ,Outer Diameter :35mm ,Brand:Timken ,Size :15x35x15.88mm
GX 30 S Plain bearingsBrand:ISB ,Size :30x70x19mm ,Bore Diameter :30mm ,Outer Diameter :70mm
6010ZZ Deep groove ball bearingsWidth :16mm ,Outer Diameter :80mm ,Brand:AST ,Size :50x80x16mm ,Bore Diameter :50mm

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