21310EAKE4 NSK SBRG 3 50x110x27mm Spherical roller bearings
Bearing number | 21310EAKE4 |
Size (mm) | 50x110x27 |
Brand | NSK |
Bore Diameter (mm) | 50 |
Outer Diameter (mm) | 110 |
Width (mm) | 27 |
d | 50 mm |
D | 110 mm |
B | 27 mm |
C | 27 mm |
r min. | 2 mm |
da min. | 60 mm |
da max | 72 mm |
Da min | 98 mm |
Da max. | 100 mm |
ra max. | 2 mm |
Weight | 1.21 Kg |
Basic dynamic load rating (C) | 142 kN |
Basic static load rating (C0) | 174 kN |
(Grease) Lubrication Speed | 4300 r/min |
(Oil) Lubrication Speed | 5300 r/min |
Calculation factor (e) | 0.23 |
Calculation factor (Y0) | 2.9 |
Calculation factor (Y2) | 4.4 |
Category | Spherical Roller Bearings |
BDI Inventory | 0.0 |
Manufacturer Name | NSK |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 1.28 |
EAN | 0029176410673 |
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 | AH310 (Specify bore) |
Inch – Metric | Metric |
Long Description | 50MM Tapered Bore; 110MM Outside Diameter; 27MM Width; C0-Medium Clearance; Adapter Mount; Double Row of Spherical Roller Bearings; Steel Cage Material; Open Enclosure; Relubricatable; Adapter Part Number – H310 (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 | 21310EAKE4 |
Weight / LBS | 1.28 |
Width | 1.063 Inch | 27 Millimeter |
Adapter Part Number | SNW10 H310 HA310 HE310 HS310 (Specify Bore) Inch | H310 (Specify bore) Millimeter |
Outside Diameter | 4.331 Inch | 110 Millimeter |
Bore | 1.969 Inch | 50 Millimeter |
Y3 | 3 |
hidYobi | 21310EAKE4 |
LangID | 1 |
Y1 | 2.9 |
D_ | 110 |
Y2 | 4.4 |
Macha rpm | 8000 |
B_ | 27 |
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=21310EAKE4}.{SD=50}.{D=110}.{B=27.0}.{R=2.0}.{CR1=178000}.{COR1=174000}.{LT=5300}.{LM=8000}.{LG=4500}.{LO=5600}.{DA1=60}.{DA2=72}.{DA3=100}.{DA4=98}.{RA=2.0}.{E=0.23}.{Y2=4.4}.{Y3=3.0}.{Y0=2.9}.{MASS=1.21} |
da min | 60 |
hidTable | ecat_NSSPHR |
Oil rpm | 5600 |
Y0 | 2.9 |
mass | 1.21 |
GRS rpm | 4500 |
ra | 2 |
TSR rpm | 5300 |
C0 | 174 |
DE_ | 99.856 |
X0 | 1 |
Prod_Type3 | SRB_CTB_TB |
X1 | 1 |
X2 | 0.67 |
SIR | 10.3 |
e | 0.23 |
DA_ | 13.02 |
bomp | 21310EAKE4 |
Z_ | 19 |
ALP2 | 38 |
ALP1 | 8 |
ALP3 | 0 |
D_a max | 100 |
D_a min | 98 |
yobi | 21310EAKE4 |
HPS | HPS |
ALPHA_ | 0.151 |
SDM_ | 86.983 |
r | 2 |
KBRG | 2328 |
SBRG | 3 |
DI_ | 74.111 |
calcUrl | /BearingGuide/html/calculation.jsp |
Detailed Parameters
parameter:
NF3248 Cylindrical roller bearings | Size :240x440x160mm ,Brand:ISO ,Outer Diameter :440mm ,Bore Diameter :240mm |
5208 Angular contact ball bearings | Bore Diameter :40mm ,Outer Diameter :80mm ,Brand:ZEN ,Size :40x80x30.2mm |
SDM20MG Linear bearings | Fw:20 mm ,Outer Diameter :32mm ,Brand:KOYO ,Size :20x32x30.5mm ,Bore Diameter :20mm ,Width :30.5mm |
NUP 305 ECJ Thrust ball bearings | Brand:SKF ,Size :62x25x17mm ,Outer Diameter :25mm ,Bore Diameter :62mm |
6313ZZ Deep groove ball bearings | Bore Diameter :65mm ,Brand:KBC ,Width :33mm ,Outer Diameter :140mm ,Size :65x140x33mm ,d:65 mm |
NU 203 Cylindrical roller bearings | Width :12mm ,d:17 mm ,Brand:NACHI ,Size :17x40x12mm ,Outer Diameter :40mm ,Bore Diameter :17mm |
PASEY30-N Bearing units | A:42.9 mm ,O:21 mm ,Width :40mm ,Brand:NKE ,Bore Diameter :30mm ,d:30 mm |
NJ244 Cylindrical roller bearings | Bore Diameter :220mm ,Size :220x400x65mm ,Brand:ISO ,Outer Diameter :400mm |
ZA-60BWKH15A-Y--01 E Tapered roller bearings | Brand:NSK ,d:28.6 mm ,Bt:84 mm ,Bore Diameter :28.6mm ,dc:51.5 mm |
HM926747/HM926710 Tapered roller bearings | Width :53.975mm ,Bore Diameter :127mm ,Brand:FBJ ,Size :127x228.6x53.975mm ,Outer Diameter :228.6mm |
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