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  • 68514410630
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  • 所属类型:AL Type Hubs without Keyway - Inch (Imperial) Bore
  • 品牌:TIMKEN轴承
  • 重量:kg
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Specifications
Description AL075 HUB 1/4 N/KW
HubStyle 2
CouplingType Jaw
Material Aluminum
Color Silver
#ofJaws 3
ElastomericMember SOX (NBR) Rubber
Weight 0.16 lb
Weight-Solid 0.30 lb
Weight-Solid 0.40 lb
Dimensional Data
BoreSize 1/4 in
CouplingSize AL075
ThreadDimensionT 1/4-20
KeywaySizeWxD No Keyway
LengththruBore 20.57 mm 0.810 in
OverallLength 53.85 mm 2.12 in
Min.BoreDimensionsID1/ID2 6 mm 0.250 in
Max.BoreDimensionsID1/ID2 22.00 mm 0.875 in
HubLength 33.27 mm 1.310 in
DimensionG 12.7 mm 0.5 in
DimensionHD 38.86 mm 1.530 in
DimensionSL 7.87 mm .31 in
Cubicinches 4.01188 in3
Performance Data
NominalTorque 90.00 in·lb
Max.Speed 11000.00 rpm
MomentofInertiaSolidWR2 0.121 lb·in2
RatedHPat100rpm .14 hp
RatedHPat1,200rpm 1.68 hp
RatedHPat1,800rpm 2.57 hp
RatedHPat3,600rpm 5.04 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
  • Interchangeable with all hub sizes standard for the L-Line and AL-Line products
  • Available in a variety of different finished bore and keyway combinations
  • Finished bores passivated for additional rust protection
Note
Notes
  • Lovejoy does not recommend reboring AL hubs.
  • All hubs are supplied standard with one set screw, except the AL150 which is provided with two set screws.