NNU4920BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

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Home>Products>Super Precision Bearing>NNU4920BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series image

NNU4920BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series image

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NNU4920BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Codes and sizes

Dimension RV:0.38 in
Shaft Tolerance:0.0030 in
C - Dynamic Load (Basic):97700 lb
Bearing Number:22220
Dimension C:4.9 in
Shaft Size Type:Imperial
Dimension F:9.76 in
Y2 - Geometry Factor:4.23
Full Timken Part Number:QVFC20V307SB
Dimension J (Bolt Size):0.75 in
Dimension L:4.14 in
Pre Install Clearance Max:0.0055 in
Engineering Group:Mounted Bearing
Pre Install Clearance Min:0.0043 in
Grease Lubrication - B/C/O Seal:900 rpm
e - Geometry Factor:0.26
Grease Lubrication - T Seal:1600 rpm
Dimension D:9.060 in
Eng Internal Radial Clearance - Min:0.0043
Dimension G:1.25 in

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Precision Machinery Parts Co., Ltd.: AddressExchange Route 122, Industrial Quarter, Polygon 3, Casablanca, Morocco; Phone(Working Time)429-722-6276; Fax

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Precision Machinery Parts Co., Ltd.

NNU4920BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Codes and sizes

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