品牌型号 - 中轴网

69790407972
新型号：
旧型号：
所属类型：FMM Type Mill Universal Hubs - Finished (AISE Fram
品牌：TIMKEN轴承
重量：kg

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产品介绍

Specifications
Description	FMM 5.5 HUB 620 MTR FRM
HubStyle	Exposed Bolt
Type	Gear Coupling Hubs
HubMaterial	AISI 1045
Style	Mill Motor Hub Bored
Color	Metallic
CouplingType	Gear
AISEMotorFrameSize	620
Weight	216.40 lb
Dimensions
BoreSizeDimensionTB	5.8720 to 5.8735 in
Size	5 1/2
SetScrewStyleCouplingSizeDimensionT	No Setscrew
KeywaySizeWxD	1 1/2 x 3/4 in
Max.BoreDimensionsID1/ID2	200 mm 7.500 in
DimensionD	323.09 mm 12.72 in
DimensionFD	425.45 mm 16.75 in
DimensionG1	52.32 mm 2.060 in
DimensionHD	266.70 mm 10.50 in
DimensionID1	190.50 mm 7.500 in
DimensionLTB1	171.45 mm 6.750 in
DimensionTB	149.15 to 149.19 mm 5.8720 to 5.8735 in
DistancebetweenShaftEndsDimensionBSE	7.87 mm 0.310 in
Cubicinches	761.82750 in3
Performance Data
NominalTorque	573300 in·lb
Max.SpeedUnbalanced	2200 rpm
Max.SpeedBalanced	3300 rpm
Features
Features	Patented Vari-Crown® tooth form for long life Standard 20° pressure angle Heat treated bolts for greater strength Corrosion resistant bolts and nuts for ease of maintenance Provides parallel, angular misalignment and end float Flex Half coupling interchangeable with industry standards Long Universal Hub used for AISE Motor Frames
Note
Notes	Counterbore is required for hub size 1.5. Bore taper is 1-1/4 inch per foot on diameter. Exposed Bolt Design is standard. Shrouded Bolt Design available upon request for sizes 1.5 through 5.5. Puller Holes are standard on sizes 4 through 6. Puller Holes are available for sizes 1.5 through 3.5 at an additional charge. Interference bores with no set screws are standard unless otherwise specified. Inch bore and keyway tolerances conform to ANSI / AGMA 9002-B04. For metric bore and keyway tolerances, consult Lovejoy Engineering Section.1/4 inch hub standoff.

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