30 mm x 47 mm x 22 mm NSK 30BD4722T12DDU angular contact ball bearings - NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V.

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Home>Products>Angular contact ball bearings>30 mm x 47 mm x 22 mm NSK 30BD4722T12DDU angular contact ball bearings image

30 mm x 47 mm x 22 mm NSK 30BD4722T12DDU angular contact ball bearings image

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30 mm x 47 mm x 22 mm NSK 30BD4722T12DDU angular contact ball bearings Product identifiers

Bearing number:NNU 4930 BK/SPW33
Size (mm):150x210x60
Bore Diameter (mm):150
Outer Diameter (mm):210
Width (mm):60
d:150 mm
D:210 mm
B:60 mm
C:60 mm
b:5,5 mm
r1 min.:2 mm
r2 min.:2 mm
r3 min.:1 mm
r4 min.:1 mm
D1:190.9 mm
F:168,5 mm
K:3 mm
da min.:160 mm
da max:166 mm
Da max.:200 mm
db min:172 mm
ra max.:2 mm
S:2 mm
dh:169,9 mm
Weight:6,25 Kg
Basic dynamic load rating (C):330 kN
Basic static load rating (C0):655 kN
(Grease) Lubrication Speed:3 800 r/min
(Oil) Lubrication Speed:4 300 r/min
Category:Cylindrical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:6.566
Product Group:B04270
Bore Profile:Tapered
Cage Material:Brass
Precision Class:Special Precision
Number of Rows of Rollers:Double Row
Separable:Inner Ring - Both Sides
Rolling Element:Cylindrical Roller Bearing
Profile:Complete with Outer and Inner Ring
Snap Ring:No
Internal Clearance:C1-Tight
Retainer:Yes
Relubricatable:Yes
Inch - Metric:Metric
Other Features:Plain Inner Ring | 3 Rib Outer Ring | High Precision Bearing | Modified Internal Design | Cage on Outer Ring ID
Long Description:150MM Bore; Tapered Bore Profile; 210MM Outside Diameter; 60MM Width; Brass Cage Matetrial; Special Precision; Double Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight Int
UNSPSC:31171547
Harmonized Tariff Code:8482.50.00.00
Noun:Bearing
Manufacturer Item Number:NNU 4930 BK/SPW33
Weight / LBS:14.462
Outside Diameter:8.268 Inch | 210 Millimeter
Bore:5.906 Inch | 150 Millimeter
Width:2.362 Inch | 60 Millimeter
bore diameter::150 mm
precision rating::Not Rated
outside diameter::210 mm
maximum rpm::4300 RPM
overall width::60 mm
bearing material::Chrome Steel
flanges::(3) Outer Ring
cage material::Brass
bore type::Straight
finish/coating::Uncoated
number of rows::2
closure type::Open
internal clearance::C1
outer ring width::60 mm
dynamic load capacity::330 kN
fillet radius::2 mm
static load capacity::655 kN
series::NNU49
r1,2 min.:2 mm
r3,4 min.:1 mm
s max.:2 mm
da max.:166 mm
dn:169.9 mm
Basic dynamic load rating C:330 kN
Basic static load rating C0:655 kN
Fatigue load limit Pu:71 kN
Attainable speed for grease lubrication:3800 r/min
Attainable speed for oil-air lubrication:4300 r/min
Reference grease quantity Gref:57 cm³
Static radial stiffness (guideline value):4160 N/µm
Mass bearing:6.25 kg

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NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V.: AddressCircuito Progreso No.120, Parque Industrial de Logistica Automotoriz (PILA), C.P.20340, Aguascalient; Phone(Working Time)922-5267; Fax

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