NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

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NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series image

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NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series specification

Design Units:Imperial
C0 - Static Radial Rating:209000 lbf
db - Cone Backface Backing Diameter:5.98 in
Cage Type:Stamped Steel
a - Effective Center Location4:-0.55 in
Aa - Cage-Cone Backface Clearance:0.22 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:246000 lbf
d:4.9190 in
da - Cone Frontface Backing Diameter:5.51 in
Ab - Cage-Cone Frontface Clearance:0.19 in
R - Cone Backface To Clear Radius3:0.25 in
B - Cone Width:2.5 in
C1 - Dynamic Radial Rating (1 million revolutions)6:141000 lbf
C90 - Dynamic Radial Rating (90 million revolutions)5:36700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:63800 lbf
Series:95000
K - Factor8:1.58
G1 - Heat Generation Factor (Roller-Raceway):453.9
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:23200 lbf
Cg - Geometry Factor:0.132

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BEARING BOWER CORP.: Address711 North Bower Road, Macomb, IL 61455-2511 U.S.A.; Phone(Working Time)837-7373; Fax

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BEARING BOWER CORP.

NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series specification

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