3/4" Constant Section Bearings

152 products

3/4" Constant Section Bearings

The 3/4 Inch Constant Section Bearings represent the heavy-duty tier of the thin-section family offering significant radial and axial load capacity in a compact imperial design. With a consistent three-quarter inch cross-sectional width these bearings are designed for large-scale rotating equipment such as heavy lift actuators large-diameter turn-tables and industrial gearboxes. Manufactured from premium chrome steel they provide the structural rigidity needed for high-torque applications while maintaining the space-saving benefits of the constant section profile ensuring high performance in massive mechanical assemblies.

Thin section bearings type
Width
For load direction
Cage material
Part Number Bore diameter Outside diameter Width For load direction Seal type Ring material Ball material Radial dynamic load rating Radial static load rating
NF120CP0 12" 13.5" 0.75" Radial Open Chrome Steel Chrome Steel 6105 lbf 14390 lbf
KF140AR0 14" 15.5" 0.75" Angular Contact Open Chrome Steel Chrome Steel 7043 lbf 19790 lbf
KF140BROK 14" 15.5" 0.75" Angular Contact Open Chrome Steel Chrome Steel 7043 lbf 19790 lbf
KF140FROA 14" 15.5" 0.75" Angular Contact Open Chrome Steel Chrome Steel 7043 lbf 19790 lbf
NF140AR0 14" 15.5" 0.75" Angular Contact Open Chrome Steel Chrome Steel 7043 lbf 19790 lbf
KF-140 XP0 14" 15.5" 0.75" Four Point Contact Open Chrome Steel Chrome Steel 8775 lbf 16650 lbf
KF140XP0 14" 15.5" 0.75" Four Point Contact Open Chrome Steel Chrome Steel 8775 lbf 16650 lbf
NF140XP0 14" 15.5" 0.75" Four Point Contact Open Chrome Steel Chrome Steel 8775 lbf 16650 lbf
KF140CP0 14" 15.5" 0.75" Radial Open Chrome Steel Chrome Steel 6620 lbf 16650 lbf
NF140CP0 14" 15.5" 0.75" Radial Open Chrome Steel Chrome Steel 6620 lbf 16650 lbf
KF160AR0 16" 17.5" 0.75" Angular Contact Open Chrome Steel Chrome Steel 7563 lbf 22480 lbf
NF160AR0 16" 17.5" 0.75" Angular Contact Open Chrome Steel Chrome Steel 7563 lbf 22480 lbf
KF160XP0 16" 17.5" 0.75" Four Point Contact Open Chrome Steel Chrome Steel 9421 lbf 18900 lbf
NF160XP0 16" 17.5" 0.75" Four Point Contact Open Chrome Steel Chrome Steel 9421 lbf 18900 lbf
KF160CP0 16" 17.5" 0.75" Radial Open Chrome Steel Chrome Steel 7104 lbf 18900 lbf
NF160CP0 16" 17.5" 0.75" Radial Open Chrome Steel Chrome Steel 7104 lbf 18900 lbf
KF180AR0 18" 19.5" 0.75" Angular Contact Open Chrome Steel Chrome Steel 8103 lbf 25410 lbf
NF180AR0 18" 19.5" 0.75" Angular Contact Open Chrome Steel Chrome Steel 8103 lbf 25410 lbf
KF180XP0 18" 19.5" 0.75" Four Point Contact Open Chrome Steel Chrome Steel 10028 lbf 21160 lbf
NF180XP0 18" 19.5" 0.75" Four Point Contact Open Chrome Steel Chrome Steel 10028 lbf 21160 lbf
KF180CP0 18" 19.5" 0.75" Radial Open Chrome Steel Chrome Steel 7557 lbf 21160 lbf
NF180CP0 18" 19.5" 0.75" Radial Open Chrome Steel Chrome Steel 7557 lbf 21160 lbf
KF200AR0 20" 21.5" 0.75" Angular Contact Open Chrome Steel Chrome Steel 8562 lbf 28100 lbf
NF200AR0 20" 21.5" 0.75" Angular Contact Open Chrome Steel Chrome Steel 8562 lbf 28100 lbf
KF200XP0 20" 21.5" 0.75" Four Point Contact Open Chrome Steel Chrome Steel 10602 lbf 23420 lbf
NF200XP0 20" 21.5" 0.75" Four Point Contact Open Chrome Steel Chrome Steel 10602 lbf 23420 lbf
KF200CP0 20" 21.5" 0.75" Radial Open Chrome Steel Chrome Steel 7986 lbf 23420 lbf
NF200CP0 20" 21.5" 0.75" Radial Open Chrome Steel Chrome Steel 7986 lbf 23420 lbf
KF250AR0 25" 26.5" 0.75" Angular Contact Open Chrome Steel Chrome Steel 9585 lbf 34700 lbf
NF250AR0 25" 26.5" 0.75" Angular Contact Open Chrome Steel Chrome Steel 9585 lbf 34700 lbf
KF250XP0 25" 26.5" 0.75" Four Point Contact Open Chrome Steel Chrome Steel 11909 lbf 29060 lbf
NF250XP0 25" 26.5" 0.75" Four Point Contact Open Chrome Steel Chrome Steel 11909 lbf 29060 lbf
KF250CP0 25" 26.5" 0.75" Radial Open Chrome Steel Chrome Steel 8963 lbf 29060 lbf
NF250CP0 25" 26.5" 0.75" Radial Open Chrome Steel Chrome Steel 8963 lbf 29060 lbf
KF300AR0 30" 31.5" 0.75" Angular Contact Open Chrome Steel Chrome Steel 10533 lbf 41540 lbf
NF300AR0 30" 31.5" 0.75" Angular Contact Open Chrome Steel Chrome Steel 10533 lbf 41540 lbf
KF300XP0 30" 31.5" 0.75" Four Point Contact Open Chrome Steel Chrome Steel 13065 lbf 34700 lbf
NF300XP0 30" 31.5" 0.75" Four Point Contact Open Chrome Steel Chrome Steel 13065 lbf 34700 lbf
KF300CP0 30" 31.5" 0.75" Radial Open Chrome Steel Chrome Steel 9828 lbf 34700 lbf
NF300CP0 30" 31.5" 0.75" Radial Open Chrome Steel Chrome Steel 9828 lbf 34700 lbf
KF350AR0 35" 36.5" 0.75" Angular Contact Open Chrome Steel Chrome Steel 11382 lbf 48380 lbf
NF350AR0 35" 36.5" 0.75" Angular Contact Open Chrome Steel Chrome Steel 11382 lbf 48380 lbf
KF350XP0 35" 36.5" 0.75" Four Point Contact Open Chrome Steel Chrome Steel 14100 lbf 40350 lbf
NF350XP0 35" 36.5" 0.75" Four Point Contact Open Chrome Steel Chrome Steel 14100 lbf 40350 lbf
KF350CP0 35" 36.5" 0.75" Radial Open Chrome Steel Chrome Steel 10603 lbf 40350 lbf
NF350CP0 35" 36.5" 0.75" Radial Open Chrome Steel Chrome Steel 10603 lbf 40350 lbf
KF400AR0 40" 41.5" 0.75" Angular Contact Open Chrome Steel Chrome Steel 12147 lbf 55220 lbf
NF400AR0 40" 41.5" 0.75" Angular Contact Open Chrome Steel Chrome Steel 12147 lbf 55220 lbf
KF400XP0 40" 41.5" 0.75" Four Point Contact Open Chrome Steel Chrome Steel 15034 lbf 45990 lbf
NF400XP0 40" 41.5" 0.75" Four Point Contact Open Chrome Steel Chrome Steel 15034 lbf 45990 lbf
KF400CP0 40" 41.5" 0.75" Radial Open Chrome Steel Chrome Steel 11302 lbf 45990 lbf
NF400CP0 40" 41.5" 0.75" Radial Open Chrome Steel Chrome Steel 11302 lbf 45990 lbf
🔍
Cancel