Tapered Roller Bearings - Single Cones - Imperial On The Timken Company

This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft.

Part Number	Series	Bore (d)	Inner Ring Width (B)	Dynamic Radial Load Rating - 1M Revs (C1)	Static Radial Load Rating (C0)	CAD
69350X	N/A	N/A 3.5 in88.9 mm	N/A 1.1875 in30.163 mm	N/A 37600 lbf167000 N	N/A 51700 lbf230000 N	N/A
759	N/A 755	N/A 3.5 in88.9 mm	N/A 1.9 in48.26 mm	N/A 73600 lbf327000 N	N/A 99200 lbf441000 N	N/A
766	N/A 755	N/A 3.5 in88.9 mm	N/A 1.9 in48.26 mm	N/A 73600 lbf327000 N	N/A 99200 lbf441000 N	N/A
77350	N/A 77000	N/A 3.5 in88.9 mm	N/A 1.9 in48.26 mm	N/A 76400 lbf340000 N	N/A 107000 lbf474000 N	N/A
775	N/A 775	N/A 3.5 in88.9 mm	N/A 1.89 in48.006 mm	N/A 77800 lbf346000 N	N/A 111000 lbf495000 N	N/A
850	N/A 835	N/A 3.5 in88.9 mm	N/A 2.219 in56.363 mm	N/A 109000 lbf485000 N	N/A 117000 lbf522000 N	N/A
850V	N/A 835	N/A 3.5 in88.9 mm	N/A 2.219 in56.363 mm	N/A 109000 lbf485000 N	N/A 117000 lbf522000 N	N/A
850W	N/A 835	N/A 3.5 in88.9 mm	N/A 2.219 in56.363 mm	N/A 92000 lbf409000 N	N/A 117000 lbf522000 N	N/A
855	N/A 855	N/A 3.5 in88.9 mm	N/A 2.265 in57.531 mm	N/A 103000 lbf458000 N	N/A 142000 lbf630000 N	N/A
98350	N/A 98000	N/A 3.5 in88.9 mm	N/A 1.9375 in49.213 mm	N/A 108000 lbf482000 N	N/A 117000 lbf519000 N	N/A
HH221434	N/A HH221400	N/A 3.5 in88.9 mm	N/A 2.265 in57.531 mm	N/A 120000 lbf534000 N	N/A 156000 lbf692000 N	N/A
HM518445	N/A	N/A 3.5 in88.9 mm	N/A 1.5625 in39.688 mm	N/A 66700 lbf297000 N	N/A 90800 lbf404000 N	N/A
L117549	N/A	N/A 3.5 in88.9 mm	N/A 0.75 in19.05 mm	N/A 19900 lbf88600 N	N/A 30200 lbf134000 N	N/A
L217849	N/A L217800	N/A 3.5 in88.9 mm	N/A 0.8125 in20.638 mm	N/A 20800 lbf92600 N	N/A 35200 lbf156000 N	N/A
LL217849	N/A	N/A 3.5 in88.9 mm	N/A 0.5938 in15.083 mm	N/A 13400 lbf59500 N	N/A 20000 lbf88700 N	N/A
LM117949	N/A	N/A 3.5 in88.9 mm	N/A 1.125 in28.575 mm	N/A 31100 lbf138000 N	N/A 49500 lbf220000 N	N/A
NA593	N/A	N/A 3.5 in88.9 mm	N/A 1.625 in41.275 mm	N/A	N/A	N/A
NA759	N/A	N/A 3.5 in88.9 mm	N/A 2.0625 in52.3875 mm	N/A	N/A	N/A
NA98350	N/A	N/A 3.5 in88.9 mm	N/A 2.28125 in57.944 mm	N/A	N/A	N/A
NA593SW	N/A	N/A 3.5 in88.9 mm	N/A 1.625 in41.275 mm	N/A	N/A	N/A
NA759SW	N/A	N/A 3.5 in88.9 mm	N/A 2.0625 in52.3875 mm	N/A	N/A	N/A
NA596SW	N/A	N/A 3.5 in88.9 mm	N/A 1.8125 in46.0375 mm	N/A	N/A	N/A
593-S	N/A 595	N/A 3.5075 in89.091 mm	N/A 1.43 in36.322 mm	N/A 48600 lbf216000 N	N/A 71600 lbf319000 N	N/A
850A	N/A 835	N/A 3.5390 in89.891 mm	N/A 2.219 in56.363 mm	N/A 92000 lbf409000 N	N/A 117000 lbf522000 N	N/A
HM921343	N/A HM921300	N/A 3.54 in89.916 mm	N/A 1.4375 in36.513 mm	N/A 64400 lbf287000 N	N/A 76000 lbf338000 N	N/A

Part Number

Series

Bore (d)

Inner Ring Width (B)

Dynamic Radial Load Rating - 1M Revs (C1)

Static Radial Load Rating (C0)

CAD

69350X

N/A

N/A 3.5 in88.9 mm

N/A 1.1875 in30.163 mm

N/A 37600 lbf167000 N

N/A 51700 lbf230000 N

N/A

759

N/A 755

N/A 3.5 in88.9 mm

N/A 1.9 in48.26 mm

N/A 73600 lbf327000 N

N/A 99200 lbf441000 N

N/A

766

N/A 755

N/A 3.5 in88.9 mm

N/A 1.9 in48.26 mm

N/A 73600 lbf327000 N

N/A 99200 lbf441000 N

N/A

77350

N/A 77000

N/A 3.5 in88.9 mm

N/A 1.9 in48.26 mm

N/A 76400 lbf340000 N

N/A 107000 lbf474000 N

N/A

775

N/A 775

N/A 3.5 in88.9 mm

N/A 1.89 in48.006 mm

N/A 77800 lbf346000 N

N/A 111000 lbf495000 N

N/A

850

N/A 835

N/A 3.5 in88.9 mm

N/A 2.219 in56.363 mm

N/A 109000 lbf485000 N

N/A 117000 lbf522000 N

N/A

850V

N/A 835

N/A 3.5 in88.9 mm

N/A 2.219 in56.363 mm

N/A 109000 lbf485000 N

N/A 117000 lbf522000 N

N/A

850W

N/A 835

N/A 3.5 in88.9 mm

N/A 2.219 in56.363 mm

N/A 92000 lbf409000 N

N/A 117000 lbf522000 N

N/A

855

N/A 855

N/A 3.5 in88.9 mm

N/A 2.265 in57.531 mm

N/A 103000 lbf458000 N

N/A 142000 lbf630000 N

N/A

98350

N/A 98000

N/A 3.5 in88.9 mm

N/A 1.9375 in49.213 mm

N/A 108000 lbf482000 N

N/A 117000 lbf519000 N

N/A

HH221434

N/A HH221400

N/A 3.5 in88.9 mm

N/A 2.265 in57.531 mm

N/A 120000 lbf534000 N

N/A 156000 lbf692000 N

N/A

HM518445

N/A

N/A 3.5 in88.9 mm

N/A 1.5625 in39.688 mm

N/A 66700 lbf297000 N

N/A 90800 lbf404000 N

N/A

L117549

N/A

N/A 3.5 in88.9 mm

N/A 0.75 in19.05 mm

N/A 19900 lbf88600 N

N/A 30200 lbf134000 N

N/A

L217849

N/A L217800

N/A 3.5 in88.9 mm

N/A 0.8125 in20.638 mm

N/A 20800 lbf92600 N

N/A 35200 lbf156000 N

N/A

LL217849

N/A

N/A 3.5 in88.9 mm

N/A 0.5938 in15.083 mm

N/A 13400 lbf59500 N

N/A 20000 lbf88700 N

N/A

LM117949

N/A

N/A 3.5 in88.9 mm

N/A 1.125 in28.575 mm

N/A 31100 lbf138000 N

N/A 49500 lbf220000 N

N/A

NA593

N/A

N/A 3.5 in88.9 mm

N/A 1.625 in41.275 mm

N/A

NA759

N/A

N/A 3.5 in88.9 mm

N/A 2.0625 in52.3875 mm

N/A

NA98350

N/A

N/A 3.5 in88.9 mm

N/A 2.28125 in57.944 mm

N/A

NA593SW

N/A

N/A 3.5 in88.9 mm

N/A 1.625 in41.275 mm

N/A

NA759SW

N/A

N/A 3.5 in88.9 mm

N/A 2.0625 in52.3875 mm

N/A

NA596SW

N/A

N/A 3.5 in88.9 mm

N/A 1.8125 in46.0375 mm

N/A

593-S

N/A 595

N/A 3.5075 in89.091 mm

N/A 1.43 in36.322 mm

N/A 48600 lbf216000 N

N/A 71600 lbf319000 N

N/A

850A

N/A 835

N/A 3.5390 in89.891 mm

N/A 2.219 in56.363 mm

N/A 92000 lbf409000 N

N/A 117000 lbf522000 N

N/A

HM921343

N/A HM921300

N/A 3.54 in89.916 mm

N/A 1.4375 in36.513 mm

N/A 64400 lbf287000 N

N/A 76000 lbf338000 N

N/A