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  • 68514412582
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  • 所属类型:L Type Hubs without Keyway - Inch (Imperial) Bores
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Description L276 HUB 7/8 N/KW
HubStyle 2
CouplingType Jaw
Material Cast Iron
Color Metallic
#ofJaws 3
ElastomericMember SOX (NBR) Rubber
Weight 19.42 lb
WeightCompleteCouplingw/Min.Bores 40.00 lb
WeightCompleteCouplingw/Max.Bores 30.50 lb
BoreSize 7/8 in
Dimensional Data
CouplingSize L276
KeywaySizeWxD No Keyway
LengththruBore 79.25 mm 3.120 in
OverallLength 198.63 mm 7.820 in
Min.BoreDimensionsID1/ID2 22.00 mm 0.875 in
Max.BoreDimensionsID1/ID2 73 mm 2.875 in
HubLength 119.38 mm 4.700 in
DimensionG 40.13 mm 1.580 in
OutsideDiameter 156.97 mm 6.18 in
DimensionSL 39.62 mm 1.560 in
DimensionT 1/2-13
Cubicinches 179.50428 in3
Performance Data
NominalTorque 4716 in·lb
Max.Speed 1800 rpm
RatedHPat100rpm 7.5 hp
RatedHPat1,200rpm 90 hp
RatedHPat1,800rpm 135 hp
RatedHPat3,600rpm -
Spider Performance
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.