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LR Series Track Roller

//LR Series Track Roller
LR Series Track Roller 2017-03-25T13:10:13+08:00

Project Description

LR Series Track Roller Bearings are with cylindrical or crowned outer ring, also called cam rollers, include single row deep groove ball bearings or double row angular contact ball bearings, and have an extended outer ring, so the rollers can accommodate higher loads.

The outer ring surface of LR Series Track Roller bearings can be cylindrical or arc grooved(crowned) with R500(suffix with U).

They are used in the guide rails or idler wheels to meet the particular application that the friction should be reduced.

  • bearing material: chrome steel(GCr15/SAE52100)
  • Seals: KDD(metal shields), NPP(rubber seals)
  • KDD: metal shields with cylindrical outer ring
    NPP: rubber seals with cylindrical outer ring
  • KDDU: metal shields with arc groove outer ring
    NPPU: rubber seals with arc groove outer ring
  • drawing of track roller bearing LR series
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single row LR series

modeld(mm)D(mm)B(mm)C(mm)RRsCw(N)Cow(N)Puw(N)weight(g)SKF
LR604NPP413440.2860350710
LR604NPPU500
LR604KDD
LR604KDDU500
LR605NPP516550.211904901010
LR605NPPU500
LR605KDD
LR605KDDU500
LR606NPP619660.317407004010
LR606NPPU500
LR606KDD
LR606KDDU500
LR607NPP722660.321308704610
LR607NPPU500
LR607KDD
LR607KDDU500
LR608NPP824770.3275012505820
LR608NPPU500
LR608KDD
LR608KDDU500
LR6000NPP1028880.3365017005220
LR6000NPPU500
LR6000KDD
LR6000KDDU500
LR6001NPP1230880.3430021007730
LR6001NPPU500
LR6001KDD
LR6001KDDU500
LR200NPP1032990.6435021308850361200
LR200NPPU500361200R
LR200KDD
LR200KDDU500
LR201NPP123510100.65600270011250361201
LR201NPPU500361201R
LR201KDD
LR201KDDU500
LR201-15NPP123515100.65600270011270
LR201-15NPPU500
LR201-15KDD
LR201-15KDDU500
LR202NPP154011110.66500330013670361202
LR202NPPU500361202R
LR202KDD
LR202KDDU500
LR202-14NPP154014.4110.66500330013680
LR202-14NPPU500
LR202-14KDD
LR202-14KDDU500
LR203NPP174712120.684004400183110361203
LR203NPPU500361203R
LR203KDD
LR203KDDU500
LR204NPP205214141105005600233150361204
LR204NPPU500361204R
LR204KDD
LR204KDDU500
LR205NPP256215151125007100291230361205
LR205NPPU500361205R
LR205KDD
LR205KDDU500
LR206NPP307216161166009600391330361206
LR206NPPU500361206R
LR206KDD
LR206KDDU500
LR207NPP358017171.12020011900490400361207
LR207NPPU500361207R
LR207KDD
LR207KDDU500
LR208NPP408518181.12280013600530450361208
LR208NPPU500361208R
LR209KDD
LR209KDDU500
LR209NPP459019191.12250013700564500361209
LR209NPPU500361209R
LR209KDD
LR209KDDU500

double row LR series

modeld(mm)D(mm)B(mm)C(mm)RRsCw(N)Cow(N)Puw(N)weight(g)SKF
LR50/5NPP517770.216509503910
LR50/5NPPU500
LR50/5KDD
LR50/5KDDU500
LR50/6NPP619990.3265013105420
LR50/6NPPU500
LR50/6KDD
LR50/6KDDU500
LR50/7NPP72210100.3330016906920
LR50/7NPPU500
LR50/7KDD
LR50/7KDDU500
LR50/8NPP82411110.34200236012030
LR50/8NPPU500
LR50/8KDD
LR50/8KDDU500
LR5000NPP102812120.34750285011830
LR5000NPPU500
LR5000KDD
LR5000KDDU500
LR5001NPP123012120.34950310012830
LR5001NPPU500
LR5001KDD
LR5001KDDU500
LR5002NPP153513130.36500410017050
LR5002NPPU500
LR5002KDD
LR5002KDDU500
LR5003NPP174014140.37700520021470
LR5003NPPU500
LR5003KDD
LR5003KDDU500
LR5004NPP204716160.6115007700317120
LR5004NPPU500
LR5004KDD
LR5004KDDU500
LR5005NPP255216160.6116008100332150
LR5005NPPU500361200
LR5005KDD
LR5005KDDU500
LR5006NPP3062191911720011100462250
LR5006NPPU500361201
LR5006KDD
LR5006KDDU500
LR5007NPP3568202011760013100490300
LR5007NPPU500361202
LR5007KDD
LR5007KDDU500
LR5200NPP103214140.66800405016870305700C-2RSR
LR5200NPPU500305800C-2RSR
LR5200KDD305700C-2Z
LR5200KDDU500305800C-2Z
LR5201NPP123515.915.90.68600510021180305701C-2RSR
LR5201NPPU500305801C-2RSR
LR5201KDD305701C-2Z
LR5201KDDU500305801C-2Z
LR5202NPP154015.915.90.698006200258110305702C-2RSR
L5202NPPU500305802C-2RSR
LR5202KDD305702C-2Z
LR5202KDDU500305802C-2Z
LR5203NPP174717.517.50.6126008200342170305703C-2RSR
LR5203NPPU500305803C-2RSR
LR5203KDD305703C-2Z
LR5203KDDU500305803C-2Z
LR5204NPP205220.620.611580010500433230305704C-2RSR
LR5204NPPU500305804C-2RSR
LR5204KDD305704C-2Z
LR5204KDDU500305804C-2Z
LR5205NPP256220.620.611850013000532340305705C-2RSR
LR5205NPPU500305805C-2RSR
LR5205KDD305705C-2Z
LR5205KDDU500305805C-2Z
LR5206NPP307223.823.812460021400880510305706C-2RSR
LR5206NPPU500305806C-2RSR
LR5206KDD305706C-2Z
LR5206KDDU500305806C-2Z
LR5207NPP358027271.13050022400927660305707C-2RSR
LR5207NPPU500305807C-2RSR
LR5207KDD305707C-2Z
LR5207KDDU500305807C-2Z
LR5208NPP408530.230.21.134500255001060750305708C-2RSR
LR5208NPPU500305808C-2RSR
LR5208KDD305708C-2Z
LR5208KDDU500305808C-2Z
LR5302NPP154719191146009200380150306702-2RSR
LR5302NPPU500306802-2RSR
LR5302KDD306702-2Z
LR5302KDDU500306802-2Z
LR5303NPP175222.222.211720011100462210306703-2RSR
LR5303NPPU500306803-2RSR
LR5303KDD306703-2Z
LR5303KDDU500306803-2Z
LR5304NPP206222.222.21.12110014500606340306704-2RSR
LR5304NPPU500306804-2RSR
LR5304KDD306704-2Z
LR5304KDDU500306804-2Z
LR5305NPP257225.425.41.12750019500813500306705-2RSR
LR5305NPPU500306805-2RSR
LR5305KDD306705-2Z
LR5305KDDU500306805-2Z
LR5306NPP308030.230.21.136500265001100670306706-2RSR
LR5306NPPU500306806-2RSR
LR5306KDD306706-2Z
LR5306KDDU500306806-2Z
LR5307NPP359034.934.91.544500330001370970306707-2RSR
LR5307NPPU500306807-2RSR
LR5307KDD306707-2Z
LR5307KDDU500306807-2Z
LR5308NPP4010036.536.51.5560004200017501200306708-2RSR
LR5308NPPU500306808-2RSR
LR5308KDD306708-2Z
LR5308KDDU500306808-2Z