Timken NU2220EMA

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

Product Details

Bearing number D/W R3 R-2Z
Size (mm) 4.762x12.7x14.351
Bore Diameter (mm) 4,762
Outer Diameter (mm) 12,7
Width (mm) 14,351
d 4,762 mm
D 12,7 mm
B 14,351 mm
C 1,067 mm
D3 14.351 mm
Weight 0,0029 Kg
Basic dynamic load rating (C) 0,741 kN
Basic static load rating (C0) 0,25 kN
Fatigue load limit (Pu) 0,011
Reference speed 110 000 r/min
Category Single Row Ball Bearing
Inventory 0.0
Minimum Buy Quantity N/A
Product Group B00308
Enclosure 2 Metal Shields
Precision Class ABEC 1 | ISO P0
Maximum Capacity / Filling Slot No
Rolling Element Ball Bearing
Snap Ring No
Internal Special Features No
Cage Material Stainless Steel
Internal Clearance C0-Medium
Inch - Metric Inch
Long Description 3/16" 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 Features Miniature Bearing | 14.351 MM Flange OD
UNSPSC 31171504
Harmonized Tariff Code 8482.10.50.68
Noun Bearing
Keyword String Ball
Weight / LBS 0.0065
Outside Diameter 0.5 Inch | 12.7 Millimeter
Bore 0.188 Inch | 4.775 Millimeter
Outer Race Width 0.196 Inch | 4.978 Millimeter
Inner Race Width 0 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 C 0.741 kN
Basic static load rating C0 0.25 kN
Fatigue load limit Pu 0.011 kN
Limiting speed 56000 r/min
Calculation factor kr 0.03
Calculation factor f0 6.4
Mass bearing 0.003 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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