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Key Features

  • Available in single, double and multi-row configurations, as well as proprietary sizes
  • Designed in collaboration with OE engineers to design, engineer and test bearings for premium performance in many applications
  • Power dense designs allow for heavier loads and can help extend bearing life
  • Optimized internal geometry lowers torque and operating temperatures to extend lubrication system life
  • Can be designed to withstand high-corrosive, high-temperature and vacuum or low-lubrication environments with proprietary enhancements
Timken_TRB_1ROWASSY_TS_32005X-90KA1-A
TRB TS Line Drawing
Unit of Measure
« 281 282 

Part Number

Bore (d)

O.D. (D)

Inner Ring Width (B)

Outer Ring Width (C)

Width (T)

Dynamic Radial Load Rating - 1M Revs (C1)

Static Radial Load Rating (C0)

Series

CAD

L570649-903A1 N/A 18 in N/A 22.5625 in N/A 2.9375 in N/A 2.25 in N/A 2.9375 in N/A 277000 lbf1230000 N N/A 713000 lbf3170000 N N/A L570600 N/A CAD Icon (for items table)
LM770949 / LM770910 N/A 18 in N/A 23.75 in N/A 3.3125 in N/A 2.375 in N/A 3.375 in N/A 335000 lbf1490000 N N/A 773000 lbf3440000 N N/A LM770900 N/A CAD Icon (for items table)
LL771948 / LL771911 N/A 18.75 in N/A 22.25 in N/A 1.625 in N/A 1.25 in N/A 1.625 in N/A 106000 lbf469000 N N/A 315000 lbf1400000 N N/A LL771900 N/A CAD Icon (for items table)
EE243190 / 243250 N/A 19 in N/A 24.995 in N/A 3.1875 in N/A 2.5 in N/A 3.1875 in N/A 330000 lbf1470000 N N/A 822000 lbf3660000 N N/A 243000 N/A CAD Icon (for items table)
EE243192 / 243250 N/A 19.253 in N/A 24.995 in N/A 3.1875 in N/A 2.5 in N/A 3.1875 in N/A 330000 lbf1470000 N N/A 822000 lbf3660000 N N/A 243000 N/A CAD Icon (for items table)
EE982051 / 982900 N/A 20.5 in N/A 29 in N/A 3.2188 in N/A 2.125 in N/A 3.5 in N/A 447000 lbf1990000 N N/A 772000 lbf3430000 N N/A 980000 N/A CAD Icon (for items table)
LL575343-903A4 N/A 21 in N/A 25 in N/A 2 in N/A 1.5 in N/A 2 in N/A 201000 lbf892000 N N/A 459000 lbf2040000 N N/A LL575300 N/A CAD Icon (for items table)
LL575343-903A5 N/A 21 in N/A 25 in N/A 2 in N/A 1.5 in N/A 2 in N/A 201000 lbf892000 N N/A 459000 lbf2040000 N N/A LL575300 N/A CAD Icon (for items table)
LL575343-903A8 N/A 21 in N/A 25 in N/A 2 in N/A 1.5 in N/A 2 in N/A 201000 lbf892000 N N/A 459000 lbf2040000 N N/A LL575300 N/A CAD Icon (for items table)
LL575349-903A2 N/A 21.25 in N/A 25 in N/A 2 in N/A 1.5 in N/A 2 in N/A 201000 lbf892000 N N/A 459000 lbf2040000 N N/A LL575300 N/A CAD Icon (for items table)
EE843220-90054 N/A 22 in N/A 29 in N/A 3.4688 in N/A 2.5 in N/A 3.4688 in N/A 465000 lbf2070000 N N/A 1030000 lbf4580000 N N/A 843000 N/A CAD Icon (for items table)
L778149-90017 N/A 23 in N/A 27.9375 in N/A 2.25 in N/A 1.5625 in N/A 2.3125 in N/A 271000 lbf1210000 N N/A 659000 lbf2930000 N N/A L778100 N/A CAD Icon (for items table)
LL778149 / LL778110 N/A 23 in N/A 27 in N/A 1.9375 in N/A 1.375 in N/A 1.9375 in N/A 179000 lbf798000 N N/A 513000 lbf2280000 N N/A LL778100 N/A CAD Icon (for items table)
680235 / 680270 N/A 23.5 in N/A 27 in N/A 1.25 in N/A 1 in N/A 1.25 in N/A 77300 lbf344000 N N/A 217000 lbf963000 N N/A 680000 N/A CAD Icon (for items table)
L879947-90010 N/A 24 in N/A 30 in N/A 3.625 in N/A 2.8125 in N/A 3.75 in N/A 445000 lbf1980000 N N/A 1230000 lbf5470000 N N/A L879900 N/A CAD Icon (for items table)
LL580049-90016 N/A 24.25 in N/A 27.875 in N/A 1.625 in N/A 1.1562 in N/A 1.625 in N/A 136000 lbf605000 N N/A 414000 lbf1840000 N N/A LL580000 N/A CAD Icon (for items table)
80780 / 80720 N/A 25 in N/A 29 in N/A 2.125 in N/A 1.625 in N/A 2.25 in N/A 147000 lbf654000 N N/A 412000 lbf1830000 N N/A 80700 N/A CAD Icon (for items table)
EE755285-90086 N/A 28.5 in N/A 36 in N/A 3.1875 in N/A 2.375 in N/A 3.3125 in N/A 536000 lbf2390000 N N/A 1170000 lbf5190000 N N/A 755000 N/A CAD Icon (for items table)
LM283649H/LM283610 N/A 29.5 in N/A 39 in N/A 6.3125 in N/A 4.8425 in N/A 6.2795 in N/A 1150000 lbf5130000 N N/A 2980000 lbf13200000 N N/A LM283600 N/A CAD Icon (for items table)
LL483449-90021 N/A 30 in N/A 35 in N/A 2.75 in N/A 2 in N/A 2.75 in N/A 352000 lbf1570000 N N/A 960000 lbf4270000 N N/A LL483400 N/A CAD Icon (for items table)
LL584449-903A1 N/A 31.5625 in N/A 36 in N/A 2.3125 in N/A 1.625 in N/A 2.3125 in N/A 244000 lbf1090000 N N/A 778000 lbf3460000 N N/A LL584400 N/A CAD Icon (for items table)
EE763330-90029 N/A 33 in N/A 41 in N/A 3.5 in N/A 2.625 in N/A 3.6875 in N/A 569000 lbf2530000 N N/A 1330000 lbf5930000 N N/A 763000 N/A CAD Icon (for items table)
EE168400-90014 N/A 40 in N/A 50 in N/A 4 in N/A 2.625 in N/A 4 in N/A 640000 lbf2840000 N N/A 1800000 lbf8030000 N N/A 168000 N/A CAD Icon (for items table)
LL889049-904A2 N/A 50 in N/A 56.5 in N/A 2.5625 in N/A 1.875 in N/A 2.75 in N/A 414000 lbf1840000 N N/A 1500000 lbf6650000 N N/A LL889000 N/A CAD Icon (for items table)
359S-90060 N/A 1.8125 in N/A 3.3465 in N/A 0.854 in N/A 0.6875 in N/A 0.8124 in N/A 21800 lbf97000 N N/A 20000 lbf88800 N N/A 355 N/A CAD Icon (for items table)
Unit of Measure
« 281 282