21317EAKE4 NSK 85x180x41mm Calculation factor (e) 0.24 Spherical roller bearings


Bearing number | 21317EAKE4 |
Size (mm) | 85x180x41 |
Brand | NSK |
Bore Diameter (mm) | 85 |
Outer Diameter (mm) | 180 |
Width (mm) | 41 |
d | 85 mm |
D | 180 mm |
B | 41 mm |
C | 41 mm |
r min. | 3 mm |
da min. | 99 mm |
da max | 108 mm |
Da min | 142 mm |
Da max. | 166 mm |
ra max. | 2.5 mm |
Weight | 5.2 Kg |
Basic dynamic load rating (C) | 289 kN |
Basic static load rating (C0) | 395 kN |
(Grease) Lubrication Speed | 2800 r/min |
(Oil) Lubrication Speed | 3600 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 | 5.25 |
EAN | 0029176410932 |
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 | AH317 (Specify bore) |
Inch – Metric | Metric |
Long Description | 85MM Tapered Bore; 180MM Outside Diameter; 41MM Width; C0-Medium Clearance; Adapter Mount; Double Row of Spherical Roller Bearings; Steel Cage Material; Open Enclosure; Relubricatable; Adapter Part Number – H317 (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 | 21317EAKE4 |
Weight / LBS | 5.25 |
Outside Diameter | 7.087 Inch | 180 Millimeter |
Width | 1.614 Inch | 41 Millimeter |
Bore | 3.346 Inch | 85 Millimeter |
Adapter Part Number | SNW17 H317 HA317 HE317 (Specify Bore) Inch | H317 (Specify bore) Millimeter |
bore diameter: | 85 mm |
maximum rpm: | 4000 RPM |
outside diameter: | 180 mm |
operating temperature range: | Maximum of +200 °C |
overall width: | 41 mm |
cage material: | Steel |
bore type: | Tapered 1:12 |
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: | 41 mm |
dynamic load capacity: | 360000 N |
fillet radius: | 3 mm |
static load capacity: | 395000 N |
series: | 213 |
Y3 | 2.9 |
hidYobi | 21317EAKE4 |
LangID | 1 |
Y1 | 2.8 |
D_ | 180 |
Y2 | 4.3 |
Macha rpm | 5000 |
B_ | 41 |
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=21317EAKE4}.{SD=85}.{D=180}.{B=41.0}.{R=3.0}.{CR1=360000}.{COR1=395000}.{LT=3800}.{LM=5000}.{LG=3000}.{LO=4000}.{DA1=99}.{DA2=108}.{DA3=166}.{DA4=142}.{RA=2.5}.{E=0.24}.{Y2=4.3}.{Y3=2.9}.{Y0=2.8}.{MASS=5.20} |
da min | 99 |
hidTable | ecat_NSSPHR |
Oil rpm | 4000 |
Y0 | 2.8 |
mass | 5.2 |
GRS rpm | 3000 |
ra | 2.5 |
TSR rpm | 3800 |
C0 | 395 |
DE_ | 145.223 |
X0 | 1 |
Prod_Type3 | SRB_CTB_TB |
X1 | 1 |
X2 | 0.67 |
SIR | 15.9 |
e | 0.24 |
DA_ | 17.83 |
bomp | 21317EAKE4 |
Z_ | 20 |
ALP2 | 55 |
ALP1 | 8 |
ALP3 | 0 |
D_a max | 166 |
D_a min | 142 |
yobi | 21317EAKE4 |
HPS | HPS |
ALPHA_ | 0.156 |
SDM_ | 127.609 |
r | 3 |
KBRG | 2328 |
SBRG | 3 |
DI_ | 109.994 |
calcUrl | /BearingGuide/html/calculation.jsp |
Detailed Parameters
parameter:
7012 CD/P4A Angular contact ball bearings | d:60 mm ,Width :18mm ,Brand:SKF ,Bore Diameter :95mm ,Size :95x60x18mm ,Outer Diameter :60mm |
24024-E1 Spherical roller bearings | Bore Diameter :120mm ,Outer Diameter :180mm ,Size :120x180x60mm ,Width :60mm ,d:120 mm ,Brand:FAG |
23036AXK Cylindrical roller bearings | Bore Diameter :180mm ,Brand:NACHI ,Outer Diameter :280mm ,Width :74mm ,Size :180x280x74mm |
NUP2317-E-MA6 Cylindrical roller bearings | Outer Diameter :180mm ,Width :60mm ,d:85 mm ,Size :85x180x60mm ,Brand:NKE ,Bore Diameter :85mm |
6941 Wheel bearings | Designation FAG:713618430 ,Brand:Ruville ,Designation SX:CX243 ,Designation SKF:VKBA 3739 |
PK44.4X58.4X49.7 Needle roller bearings | Fw:44.450 mm ,Outer Diameter :58.450mm ,Brand:NTN ,Bore Diameter :44.450mm ,Ew:58.450 mm |
7224BDF Angular contact ball bearings | Size :120x215x40mm ,Outer Diameter :215mm ,Brand:CYSD ,Bore Diameter :120mm ,Width :40mm |
7017 CD/HCP4AL Angular contact ball bearings | Db - max.:126 mm ,Outer Diameter :85mm ,Brand:SKF ,Bore Diameter :130mm ,Size :130x85x22mm |
GEEW32ES Plain bearings | Brand:FBJ ,d:32 mm ,Bore Diameter :32mm ,Width :32mm ,Size :32x52x32mm ,Outer Diameter :52mm |
71924 CE/HCP4AL Angular contact ball bearings | Width :22mm ,Outer Diameter :120mm ,d:120 mm ,Brand:SKF ,Bore Diameter :165mm ,Size :165x120x22mm |
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