当前位置: 首页 » 品牌查询 »
  • 68514446480
  • 新型号:
  • 旧型号:
  • 所属类型:RRU Type Hubs with Keyway - Inch (Imperial) Bores
  • 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 RRU75 HUB 3/4 3/16X3/32KW
HubStyle RRU Hub
CouplingType Drop-Out
Material Steel
Color Gray/Metallic
BoreType Finished Bore
Weight 0.90 lb
Dimensional Data
BoreSize 3/4 in
Coupling RRU75
SetScrewThreadSizeDimensionT 1/4-20
KeywaySizeWxD 3/16 x 3/32 in
OverallLength 108.46 mm 4.270 in
Min.BoreDimensionsID1/ID2 9.53 mm 0.375 in
Max.BoreDimensionsID1/ID2 31.75 mm 1.25 in
DimensionBC 50.80 mm 2.000 in
DimensionD 60.45 mm 2.380 in
DimensionFD 63.50 mm 2.500 in
DimensionFL1 9.65 mm 0.380 in
DimensionHD 63.50 mm 2.500 in
DimensionHL 31.75 mm 1.250 in
DimensionS 45.97 mm 1.810 in
PinLocationDimensionSL 0.620 in
PinSize 1/8 in
Cubicinches 7.81250 in3
Performance Data
Max.Torque 175.00 in·lb
Max.Torque 175 in·lb
Max.Speed 20000.00 rpm
Max.RecommendedEndPlay 1.02 mm 0.040 in
Max.ParallelOffset 0.71 mm 0.028 in
Max.AngularOffset 4.50 o
Wind-UpAngleatMax.Torque 1.82 o
RatedHPat100rpm 0.28 hp
#ofSetScrewsRequiredperHub 1
NormalTemperatureRange -40 to 240 oF
Coupling Design
CouplingDesign Flexible Spring Type Coupling with Exclusive Triple Wound Spring Design
    The Uniflex Coupling is an all steel, single piece coupling that solves a variety of application concerns including: high misalignment, space limitations, high temperature, and exceptionally low backlash/windup. The unique flexing center of the Uniflex consists of three opposingly wound square wire springs for forward or reverse operation. Two steel hubs are then brazed to the steel spring pack to create a durable one-piece flexible coupling.
Note
Notes
  • OAL Tolerance + .19 inch.
  • Total backlash is approximately 1/3 of windup at maximum torque – consult Lovejoy Engineering for more information.