66,675 mm x 112,712 mm x 30,048 mm FAG K3984-3920 tapered roller bearings

Enjoy High Margins 66,675 mm x 112,712 mm x 30,048 mm on BEARING PRECISION AXLE CORP. Competitive FAG Bearing Pricing.Great Wholesale Products at Low Costs.

What is K3984-3920 bearing cross reference´╝č

Brand Name:FAG
Model Number:K3984-3920
Cone Part Number:86669
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:195000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:50500 lbf
d:6.6929 in
B - Cone Width:1.8125 in
PDF K3984-3920

Product Details

Cone Part Number86669
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1195000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)250500 lbf
d6.6929 in
B - Cone Width1.8125 in
R - Cone Backface To Clear Radius30.190 in
da - Cone Frontface Backing Diameter7.09 in
db - Cone Backface Backing Diameter7.44 in
Ab - Cage-Cone Frontface Clearance0.11 in
Aa - Cage-Cone Backface Clearance0.25 in
a - Effective Center Location4-0.06 in
C90 - Dynamic Radial Rating (90 million revolutions)529000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6112000 lbf
C0 - Static Radial Rating145000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)718300 lbf
K - Factor81.58
G1 - Heat Generation Factor (Roller-Raceway)466.3
G2 - Heat Generation Factor (Rib-Roller End)111.9
Cg - Geometry Factor0.1040
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Company Profile

Phone 690-5987
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