SKF 16284 Oil Seals

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing numberNNU 4930 BK/SPW33
Size (mm)150x210x60
Bore Diameter (mm)150
Outer Diameter (mm)210
Width (mm)60
d150 mm
D210 mm
B60 mm
C60 mm
b5,5 mm
r1 min.2 mm
r2 min.2 mm
r3 min.1 mm
r4 min.1 mm
D1190.9 mm
F168,5 mm
K3 mm
da min.160 mm
da max166 mm
Da max.200 mm
db min172 mm
ra max.2 mm
S2 mm
dh169,9 mm
Weight6,25 Kg
Basic dynamic load rating (C)330 kN
Basic static load rating (C0)655 kN
(Grease) Lubrication Speed3 800 r/min
(Oil) Lubrication Speed4 300 r/min
CategoryCylindrical Roller Bearing
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram6.566
Product GroupB04270
Bore ProfileTapered
Cage MaterialBrass
Precision ClassSpecial Precision
Number of Rows of RollersDouble Row
SeparableInner Ring - Both Sides
Rolling ElementCylindrical Roller Bearing
ProfileComplete with Outer and Inner Ring
Snap RingNo
Internal ClearanceC1-Tight
RetainerYes
RelubricatableYes
Inch - MetricMetric
Other FeaturesPlain Inner Ring | 3 Rib Outer Ring | High Precision Bearing | Modified Internal Design | Cage on Outer Ring ID
Long Description150MM 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
UNSPSC31171547
Harmonized Tariff Code8482.50.00.00
NounBearing
Manufacturer Item NumberNNU 4930 BK/SPW33
Weight / LBS14.462
Outside Diameter8.268 Inch | 210 Millimeter
Bore5.906 Inch | 150 Millimeter
Width2.362 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
dn169.9 mm
Basic dynamic load rating C330 kN
Basic static load rating C0655 kN
Fatigue load limit Pu71 kN
Attainable speed for grease lubrication3800 r/min
Attainable speed for oil-air lubrication4300 r/min
Reference grease quantity Gref57 cm³
Static radial stiffness (guideline value)4160 N/µm
Mass bearing6.25 kg
View more

Company Profile

Worktime З понеділка по п'ятницю: з 9:00 до 18:00
Phone 00(65) 6258 1688
View more

Related News

  • Y-Bearings Qualified products shall meet the following conditions: 1, the end face of the code identification and need to match. 2, smooth surface, no defect, no deformation. 3, with the skeleton of the rubber seal shape, the end face is...
  • Y-Bearings First, the concept of bearing overheating: In general, bearing overheating refers to the rolling bearing temperature rise of more than 55 ℃, sliding bearing temperature rise of more than 40 ℃. Second, the motor bearing overheating...
  • Drilling Pump Bearing Failure Analysis And Prevention from Distributor Bearing Wholesalers Inc Drilling pumps are widely used in oil drilling and gas field, known as the heart of the rig, the event of failure, the drilling...
  • Recommended Products

    Skype Contact Now