21310EAE4 NSK 50x110x27mm SIR 10.3 Spherical roller bearings
Bearing number | 21310EAE4 |
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 | 0029176410659 |
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 | 50MM Straight Bore; 110MM Outside Diameter; 27MM 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 | 21310EAE4 |
Weight / LBS | 1.28 |
Outside Diameter | 4.331 Inch | 110 Millimeter |
Width | 1.063 Inch | 27 Millimeter |
Adapter Part Number | Not Applicable Inch | Not Applicable Millimeter |
Bore | 1.969 Inch | 50 Millimeter |
bore diameter: | 50 mm |
maximum rpm: | 5600 RPM |
outside diameter: | 110 mm |
operating temperature range: | Maximum of +200 °C |
overall width: | 27 mm |
cage material: | Steel |
bore type: | Straight |
bearing material: | Steel |
outer ring type: | Not Split |
cage type: | Inner Ring 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: | 27 mm |
dynamic load capacity: | 178000 N |
fillet radius: | 2 mm |
static load capacity: | 174000 N |
series: | 213 |
Y3 | 3 |
hidYobi | 21310EAE4 |
LangID | 1 |
Y1 | 3 |
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/cylindrical_bore_asmtab.prj&varset={STAN=HPS}.{ORDER=21310EAE4}.{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=72.000}.{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_CB |
X1 | 1 |
X2 | 0.67 |
SIR | 10.3 |
e | 0.23 |
DA_ | 13.02 |
bomp | 21310EAE4 |
Z_ | 19 |
ALP2 | 38 |
ALP1 | 8 |
ALP3 | 0 |
D_a max | 100 |
D_a min | 98 |
yobi | 21310EAE4 |
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:
4607-2AC2RS Angular contact ball bearings | Size :35x50x20mm ,Width :20mm ,Bore Diameter :35mm ,Outer Diameter :50mm ,d:35 mm ,Brand:CYSD |
JM207049/10 Tapered roller bearings | Size :55x95x29mm ,Bore Diameter :55mm ,Brand:ISO ,Outer Diameter :95mm |
NKI 42/35 Needle roller bearings | Width :35mm ,Outer Diameter :62mm ,Size :45x62x35mm ,Bore Diameter :45mm ,Brand:FBJ |
RSTO 10 Cylindrical roller bearings | D:30 mm ,Outer Diameter :30mm ,Brand:SKF ,Size :14x30x11.8mm ,Bore Diameter :14mm ,Width :11.8mm |
WB1630160 Deep groove ball bearings | Bore Diameter :15.918mm ,Outer Diameter :30mm ,Size :15.918x30x159.5mm ,Brand:ISB |
5211WD Angular contact ball bearings | Brand:Timken ,Size :55x100x33.32mm ,Bore Diameter :55mm ,Outer Diameter :100mm |
NNC4952-V Cylindrical roller bearings | Outer Diameter :360mm ,d:260 mm ,Bore Diameter :260mm ,Width :100mm ,Brand:NKE ,Size :260x360x100mm |
30319D Tapered roller bearings | Width :49.5mm ,Outer Diameter :200mm ,Size :95x200x49.5mm ,Brand:NTN ,Bore Diameter :95mm |
UCPA204 Bearing units | B:31 mm ,Bore Diameter :20mm ,d:20 mm ,Width :31mm ,Brand:NACHI ,A:38 mm |
23038-E1-K-TVPB + AH3038G Spherical roller bearings | Brand:FAG ,Outer Diameter :290mm ,Bore Diameter :180mm ,Size :180x290x75mm |
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