SKF 32222 J2/DF Roller Bearings

Bearing number:NNU 4936 B/SPW33
Size (mm):180x250x69
Bore Diameter (mm):180
Outer Diameter (mm):250
Width (mm):69
d:180 mm
D:250 mm
B:69 mm
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Product Details

Bearing numberNNU 4936 B/SPW33
Size (mm)180x250x69
Bore Diameter (mm)180
Outer Diameter (mm)250
Width (mm)69
d180 mm
D250 mm
B69 mm
C69 mm
b8,3 mm
r1 min.2 mm
r2 min.2 mm
r3 min.1 mm
r4 min.1 mm
D1226.05 mm
F202 mm
K3 mm
da min.190 mm
da max199 mm
Da max.240 mm
db min205 mm
ra max.2 mm
S1,1 mm
dh203,5 mm
Weight10,5 Kg
Basic dynamic load rating (C)402 kN
Basic static load rating (C0)850 kN
(Grease) Lubrication Speed3 000 r/min
(Oil) Lubrication Speed3 400 r/min
CategoryCylindrical Roller Bearing
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram11.05
Product GroupB04270
Bore ProfileStraight
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 Description180MM Bore; Straight Bore Profile; 250MM Outside Diameter; 69MM Width; Brass Cage Matetrial; Special Precision; Double Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight In
UNSPSC31171547
Harmonized Tariff Code8482.50.00.00
NounBearing
Manufacturer Item NumberNNU 4936 B/SPW33
Weight / LBS24.339
Width2.717 Inch | 69 Millimeter
Bore7.087 Inch | 180 Millimeter
Outside Diameter9.843 Inch | 250 Millimeter
r1,2 min.2 mm
s max.1.1 mm
da max.199 mm
db min.205 mm
dn203.5 mm
Basic dynamic load rating C402 kN
Basic static load rating C0850 kN
Fatigue load limit Pu88 kN
Attainable speed for grease lubrication3000 r/min
Attainable speed for oil-air lubrication3400 r/min
Reference grease quantity Gref81 cm³
Static radial stiffness (guideline value)5190 N/µm
Mass bearing10.5 kg
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Company Profile

Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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