Original SKF Cylindrical Roller Bearings NU3048 ISO

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Home>Products>SWEDEN SKF Cylindrical Roller Bearings>Original SKF Cylindrical Roller Bearings NU3048 ISO image

Original SKF Cylindrical Roller Bearings NU3048 ISO image

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Products and services Original SKF Cylindrical Roller Bearings NU3048 ISO

Series:280000
Cone Part Number:EE280700D
Cup Part Number:281200
Design Units:Imperial
Bearing Weight:67.4 lb
Cage Type:Stamped Steel
Aa - Cage-Cone Backface Clearance:0 in
d:7.0000 in
D:12 in
B - Double Cone Width:4.5000 in
C - Cup Width:1.6875 in
T - Bearing Width across Cups:4.3085 in
R - Cone Frontface To Clear Radius1:0.130 in
r - Cup Backface To Clear Radius2:0.130 in
da - Cone Frontface Backing Diameter:7.87 in
Db - Cup Backface Backing Diameter:10.98 in
Ab - Cage-Cone Frontface Clearance:0.08 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:35100 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:236000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:61200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:21700 lbf
K - Factor7:1.62
e - ISO Factor8:0.36
Y1 - ISO Factor9:1.87
Y2 - ISO Factor10:2.79
G1 - Heat Generation Factor (Roller-Raceway)11:591
G2 - Heat Generation Factor (Rib-Roller End):86
Cg - Geometry Factor12:0.112

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Products and services Original SKF Cylindrical Roller Bearings NU3048 ISO

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