当前位置: 首页 » 品牌查询 »
  • 69790492094
  • 新型号:
  • 旧型号:
  • 所属类型:DI-6 Type Jumbo Hubs - Rough Stock Bore
  • 品牌:TIMKEN轴承
  • 重量:kg
相关供应商
产品参数
产品型录
产品介绍
Specifications
Description DI278-6 JUMBO HUB RSB
HubStyle Jumbo
Type Disc Coupling Hubs
HubMaterial AISI 1045
Style Unbored
Color Metallic
BoreType Rough Stock Bore
CouplingSeries DI-6
CouplingType Disc
Weight 27.00 lb
WeightCompleteCouplingw/Max.Bores 223.00 lb
Dimensional Data
Size 278-6
SetScrewStyleCouplingSizeDimensionT No Setscrew
LengththruBore 124.97 mm 4.920 in
OverallLength 505.00 mm 19.900 in
Max.BoreDimensionsID1/ID2 185.00 mm 7.310 in
DimensionFD 286.00 mm 11.260 in
DimensionS 143.00 mm 5.630 in
DistancebetweenShaftEndsDimensionBSE 256.00 mm 10.060 in
Cubicinches 623.79499 in3
NominalTorque 125700.00 in·lb
Performance Data
Max.Torque 251400.00 in·lb
Max.SpeedUnbalanced 2800.00 rpm
Max.SpeedBalanced 7000.00 rpm
AxialMisalignment∆Ka 0.205 in
Max.AngularMisalignment 1.00 o
TorsionalStiffnessx106 63.00 in·lb/rad
RatedPowerat100rpm 148.80 kW
Features
Features
  • Designed to meet the API 610 Standard
  • Support for additional API requirements available on request
  • Unitized disc pack
  • Infinite life if properly aligned
  • Torsionally rigid without any back lash
  • No need for lubrication or maintenance
  • No wearing parts and high resistance to harsh environmental conditions