Timken NU2220EMA

Brand Name Timken
Model Number NU2220EMA
Min.Order Quantity 1 pcs
Price Negotiable
PDF NU2220EMA

Product Details

Bearing numberD/W R3 R-2Z
Size (mm)4.762x12.7x14.351
Bore Diameter (mm)4,762
Outer Diameter (mm)12,7
Width (mm)14,351
d4,762 mm
D12,7 mm
B14,351 mm
C1,067 mm
D314.351 mm
Weight0,0029 Kg
Basic dynamic load rating (C)0,741 kN
Basic static load rating (C0)0,25 kN
Fatigue load limit (Pu)0,011
Reference speed110 000 r/min
CategorySingle Row Ball Bearing
Inventory0.0
Minimum Buy QuantityN/A
Product GroupB00308
Enclosure2 Metal Shields
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Rolling ElementBall Bearing
Snap RingNo
Internal Special FeaturesNo
Cage MaterialStainless Steel
Internal ClearanceC0-Medium
Inch - MetricInch
Long Description3/16" Bore; 1/2" Outside Diameter; 0.196" Outer Race Width; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Intern
Other FeaturesMiniature Bearing | 14.351 MM Flange OD
UNSPSC31171504
Harmonized Tariff Code8482.10.50.68
NounBearing
Keyword StringBall
Weight / LBS0.0065
Outside Diameter0.5 Inch | 12.7 Millimeter
Bore0.188 Inch | 4.775 Millimeter
Outer Race Width0.196 Inch | 4.978 Millimeter
Inner Race Width0 Inch | 0 Millimeter
d2 ≈6.5 mm
D2 ≈11.15 mm
r1,2 min.0.3 mm
da min.6.4 mm
da max.6.4 mm
ra max.0.3 mm
Basic dynamic load rating C0.741 kN
Basic static load rating C00.25 kN
Fatigue load limit Pu0.011 kN
Limiting speed56000 r/min
Calculation factor kr0.03
Calculation factor f06.4
Mass bearing0.003 kg
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Company Profile

Worktime Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00)
Phone (65) 8257 8518
Fax (65) 6258 7399
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