JB Series Type C Thin Section Bearings

20161104105911

A Conrad assembled bearing designed primarily for application of radial load—deep ball grooves also permit application of some thrust load in either direction—often used in conjunction with another bearing.

Kaydon
part
number
Dimensions in inches Capacities (lbs)1 Limiting
speeds
(RPM)*
Torque
max.
no load
(in-oz)4
Approx.
weight
(lbs)
Bore Outside
dia.
Land
dia.
L1
Land
dia.
L2
Dynamic Static2
Kaydon
radial
ISO
radial3
Radial
JB020CP0 2.000 2.625 2.199 2.425 577 1,431 930 3,130 6 0.15
JB025CP0 2.500 3.125 2.699 2.925 644 1,549 1,140 2,580 8 0.19
JB030CP0 3.000 3.625 3.199 3.425 707 1,651 1,340 2,190 12 0.22
JB035CP0 3.500 4.125 3.699 3.925 767 1,743 1,540 1,900 16 0.27
JB040CP0 4.000 4.625 4.199 4.425 825 1,827 1,750 1,630 20 0.30
JB042CP0 4.250 4.875 4.449 4.675 846 1,853 1,830 1,600 24 0.31
JB045CP0 4.500 5.125 4.699 4.925 880 1,904 1,950 1,500 28 0.34
JB047CP0 4.750 5.375 4.949 5.175 901 1,928 2,030 1,430 32 0.35
JB050CP0 5.000 5.625 5.199 5.425 933 1,976 2,150 1,360 36 0.37
JB055CP0 5.500 6.125 5.699 5.925 984 2,044 2,360 1,240 44 0.40
JB060CP0 6.000 6.625 6.199 6.425 1,034 2,108 2,560 1,150 52 0.44
JB065CP0 6.500 7.125 6.699 6.925 1,082 2,168 2,760 1,060 61 0.47

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