4R7203 NTN Cylindrical Roller Bearing

Enjoy High Margins on Competitive Thrust Spherical Roller Bearing Pricing.Great Wholesale Products at China 608z Bearing Supplier Low Costs. 48200 lbf C1 - Dynamic Radial Rating (1 million revolutions)6

Brand Name:NTN
Model Number:4R7203
C1 - Dynamic Radial Rating (1 million revolutions)6:48200 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:21700 lbf
da - Cone Frontface Backing Diameter:2.64 in
Aa - Cage-Cone Backface Clearance:0.15 in
K - Factor8:0.79
d:2.1875 in
Cone Part Number:72218C
C0 - Static Radial Rating:46800 lbf
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Product Details

C1 - Dynamic Radial Rating (1 million revolutions)648200 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)221700 lbf
da - Cone Frontface Backing Diameter2.64 in
Aa - Cage-Cone Backface Clearance0.15 in
K - Factor80.79
d2.1875 in
Cone Part Number72218C
C0 - Static Radial Rating46800 lbf
db - Cone Backface Backing Diameter3.15 in
Series72000C
C90 - Dynamic Radial Rating (90 million revolutions)512500 lbf
R - Cone Backface To Clear Radius30.14 in
G2 - Heat Generation Factor (Rib-Roller End)15.9
Ab - Cage-Cone Frontface Clearance0.2 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)183900 lbf
Cage TypeStamped Steel
Ca90 - Dynamic Thrust Rating (90 million revolutions)715800 lbf
Design UnitsImperial
G1 - Heat Generation Factor (Roller-Raceway)57.4
B - Cone Width1.2910 in
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Company Profile

Phone +1-598-715-3842
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