All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Spherical Roller Bearing Metric and Inch Accessories > Metric AOH Hydraulic Withdrawal Sleeve > Part Number AOH3948  

Part Number AOH3948, Metric AOH Hydraulic Withdrawal Sleeve

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  • Sleeves used in the dismounting of tapered bore bearing from shaft.
  • Hydraulic assistance facilitates dismounting of large bearing. Oil pump required to inject pressurized oil.
  • Other dimensions may be available, consult your Timken sales representative.





Specifications

d1
220 mm

L1
77 mm

L1
83 mm

b
16 mm

Ro
M8

e
7.5 mm

t
12 mm

Thread D12
Tr250x4

Appropriate Withdrawal Nut No.
HM 50

Appropriate Hydraulic Nut
HMV 50

Taper
1:12
1 Tolerance -0 to + 0.4 mm (-0 to +1/64 in)
2 Means metric thread and the digits are major diameter of thread and pitch.
Trmeans 30º; trapezoid thread and the digits are major diameter of thread and pitch.



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Metric Accessories Index
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Metric Accessories Prefixes and Suffixes
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Nomenclature
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