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  • 68514454033
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  • 所属类型:L Type Hubs - Rough Stock Bore
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Description L190 HUB 3/4 RSB N/KW N/SS
HubStyle 2
CouplingType Jaw
Material Sintered Iron
Color Metallic
BoreType Rough Stock Bore
#ofJaws 3
ElastomericMember SOX (NBR) Rubber
Weight 7.57 lb
WeightCompleteCouplingw/Min.Bores 12.30 lb
WeightCompleteCouplingw/Max.Bores 15.30 lb
Dimensional Data
BoreSize 3/4 in
CouplingSize L190
LengththruBore 49.28 mm 1.94 in
OverallLength 123.44 mm 4.860 in
OutsideDiameter 114.30 mm 4.50 in
Min.BoreDimensionsID1/ID2 19.00 mm 0.750 in
Max.BoreDimensionsID1/ID2 54.00 mm 2.125 in
HubLength 74.68 mm 2.940 in
DimensionG 25.40 mm 1 in
DimensionSL 22.35 mm 0.880 in
DimensionT 1/2-13
Cubicinches 59.535 in3
Performance Data
NominalTorque 1728.00 in·lb
Max.Speed 5000 rpm
RatedHPat100rpm 2.70 hp
RatedHPat1,200rpm 32.40 hp
RatedHPat1,800rpm 49.00 hp
RatedHPat3,600rpm 97.20 hp
SpiderPerformance
  • Nitrile Butadiene (Buna N) Rubber is a flexible elastomer material that is oil resistant, resembles natural rubber in resilience and elasticity and operates effectively in temperature range of -40° to 212° F (-40° to 100° C). Good resistance to oil. Standard elastomer. (Also applies to SXB Cushions.)
Features
Features
  • Fail-safe – will still perform if elastomer fails
  • No metal to metal contact
  • Resistant to oil, dirt, sand, moisture and grease
  • More than 850,000 combinations of bore sizes
  • Most types available from stock in 24 hours
Note
Notes
  • Jaw coupling hubs are standard with one set screw, for two set screws see RRS & RRC sections.