TR Series


Compared with other series of bearings, TR series three-row roller bearings can provide the highest load-bearing performance when the dimensions are the same. Production can be made to order to meet customer designs.

TR series bearings are suitable for heavy-duty applications requiring extremely high stiffness and high performance, including: radars, cranes, excavators, stackers and reclaimers, and heavy-duty rolling mills.


未标题-1

TR Series
Part NumberGear Do
(in)
 di
(in)
H(in)Ho(in)Hi(in)Di(in)do(in)Dr(in)Lo(in)Li(in)D2(in)PdFzmoment(ft-lbs)
16349001Without Gear48.56"33"7.3"6.38"6.38"39.31"39.71"48.5"46"36"---1104700 ft-lbs
16376001Internal Gear54.53"41.76"4.72"3.7"3.7"48.15"48.39"-52.953"45.079"42.4"2.528250 lbs896700 ft-lbs
16350001Without Gear56.89"41.535"8.661"6.772"6.772"47.215"47.563"-54.843"43.583"---1275900 ft-lbs
16367001External Gear57.1"42.5"5"4.5"4.5"48.85"49.09"53.75"52"44.375"56"1.546750 lbs829300 ft-lbs
16377001Internal Gear64.173"46.85"7.874"6.299"6.299"54.803"54.567"-61.811"50.551"46.85"-55480 lbs1479900 ft-lbs
16378001Internal Gear70.5"50.2"8.62"6.75"6.75"59.8"60.22"-67.625"55"51"256440 lbs3514400 ft-lbs
16368001External Gear71.338"57"5.85"4.63"4.63"63.76"64.03"69.04"66.889"59.252"69.921"-27510 lbs1329900 ft-lbs
16351001Without Gear77.25"59.88"7.55"7.12"7.12"69.41"70.42"77.125"74.5"62.5"---2332400 ft-lbs
16379001Internal Gear87.244"68.032"6.969"5.315"5.315"77.764"78.112"-84.646"73.819"68.661"-60240 lbs4250900 ft-lbs
16352001Without Gear93"72.5"9.05"8.62"8.62"80.96"81.41"-89.5"76"---6404300 ft-lbs
16369001External Gear97.795"76.85"7.126"6.772"6.772"86.614"87.047"-91.535"79.921"96.378"-70630 lbs4129500 ft-lbs
16380001Internal Gear108.189"85.433"8.504"6.85"6.85"97.126"96.339"-104.646"91.89"85.984"-57210 lbs9038400 ft-lbs
16370001External Gear115.8"90.5"10.75"10.25"10.25"104.24"104.04"-109.75"94.5"115"289510 lbs12091000 ft-lbs
16353001Without Gear118.583"97.638"7.677"6.102"6.102"107.087"107.402"-115.039"101.181"---7936000 ft-lbs
16381001Internal Gear120.866"97.008"13.701"11.732"11.732"108.74"109.291"-117.717"104.724"97.874"-143850 lbs10642000 ft-lbs
16354001Without Gear122.48"107.638"5.945"4.646"4.646"113.78"113.976"-119.882"110.236"---6653000 ft-lbs
16382001Internal Gear125.62"106.333"8.38"6.88"6.88"115.28"115.63"-122.812"112.25"107.333"1.593140 lbs9275100 ft-lbs
16371001External Gear152.756"129.921"10.039"9.646"9.646"141.535"141.339"-145.669"133.465"150.394"-117500 lbs11652000 ft-lbs
16383001Internal Gear155.512"131.339"9.055"7.284"7.284"143.307"143.701"-151.969"137.402"132.284"-59840 lbs18616000 ft-lbs
16356001Without Gear158"136.5"9"7.25"7.25"146.28"146.08"-154"140.5"---20124000 ft-lbs
16372001External Gear170.079"144.882"9.941"9.449"9.449"156.729"157.155"-162.992"148.425"168.504"-111600 lbs24086000 ft-lbs
16384001Internal Gear187.402"162.992"9.252"7.48"7.48"175.158"175.591"-183.858"169.882"164.567"-128000 lbs28772000 ft-lbs
16387001Without Gear207.48"187.795"8.819"8.425"8.425"198.622"199.055"-202.756"190.945"---32339000 ft-lbs
16373001External Gear210.968"187.795"8.819"8.425"8.425"198.622"199.055"207.48"202.756"190.945"208.346"-78770 lbs32339000 ft-lbs
16385001Internal Gear228"198"11.75"9.25"9.25"213.63"214.13"-224"207"200"1130700 lbs43823000 ft-lbs
16388001External Gear233"203"11.75"11.25"11.25"216.88"217.38"228"224"207"230"1130300 lbs43823000 ft-lbs
16366001Without Gear236.22"210.236"12.205"11.811"11.811"225.433"224.409"-231.102"215.354"---49976000 ft-lbs


Application Scenario

HONZA Bearing