China Kobelco Hydraulic Final Drive Motor Supplier
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Home>Products>Kubota Hydraulic Final Drive Motor>Kubota KX121-3ST Hydraulic Final Drive Motor

  • Kubota KX121-3ST Hydraulic Final Drive Motor
  • Kubota KX121-3ST Hydraulic Final Drive Motor

Kubota KX121-3ST MODELS

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Kubota KX121-3ST Hydraulic Final Drive Motor

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Kubota Hydraulic Final Drive Motor

Kubota KX121-3ST Bearing SPECIFICATIONS

  • Kubota

  • KX121-3ST

  • 1000 rpm
  • QAC18A308SB
  • 2.96 in
  • 3-1/2 in
  • 2.88 in
  • 4.03 in
  • 0.23
  • 4.19 in
China Kobelco Hydraulic Final Drive Motor Supplier

China Kobelco Hydraulic Final Drive Motor SupplierChina

  • China Kobelco Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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Product Details

  • 1000 rpm
  • QAC18A308SB
  • 2.96 in
  • 3-1/2 in
  • 2.88 in
  • 4.03 in
  • 0.23
  • 4.19 in
  • Piloted Flange Cartr
  • 6.10 in

Kubota KX121-3ST Product Description

Kubota KX121-3ST bearing Size Chart (mm/inches)

Series365
Cone Part Number368
Cup Part Number362-B
Design UnitsImperial
Bearing Weight1.2 lb
Cage TypeStamped Steel
d2 in
D3.5433 in
D1 - Flange Outer Diameter3.7268 in
B - Cone Width0.8750 in
C - Cup Width0.6250 in
C1 - Cup Flange Width0.1875 in
T1 - Bearing Width0.7874 in
T - Bearing Width to Flange0.3499 in
R - Cone Backface To Clear Radius10.06 in
r - Cup Backface To Clear Radius20.030 in
da - Cone Frontface Backing Diameter2.2 in
db - Cone Backface Backing Diameter2.28 in
Da - Cup Frontface Backing Diameter3.40 in
Ab - Cage-Cone Frontface Clearance0.07 in
Aa - Cage-Cone Backface Clearance0 in
a - Effective Center Location3-0.17 in
C90 - Dynamic Radial Rating (90 million revolutions)45930 lbf
C1 - Dynamic Radial Rating (1 million revolutions)522900 lbf
C0 - Static Radial Rating21500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)63250 lbf
K - Factor71.83
e - ISO Factor80.32
Y - ISO Factor91.88
G1 - Heat Generation Factor (Roller-Raceway)1033.8
G2 - Heat Generation Factor (Rib-Roller End)14
Cg - Geometry Factor110.0773

Kubota KX121-3ST INTERCHANGE

Kubota Hydraulic Final Drive Motor Part series KX121-3ST is a potential replacement for these common bearing part numbers:

  • KX121-3ST

  • KX121-3ST

  • KX121-3ST

  • KX121-3ST

  • KX121-3ST

  • KX121-3ST

  • KX121-3ST

  • KX121-3ST

Contact Us

China Kobelco Hydraulic Final Drive Motor Supplier
Address9581 Gitimat Road, Sissauga, Entario, C8R 9B7, Canada
Phone(Working Time)+1-948-639-3841
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Kubota KX121-3ST Technical Articles

How much does a hydraulic pump cost?
Replacing a Hydraulic Pump? Consider These 4 ThingsAug 2, 2017 — When your machine's hydraulic pump breaks, work comes to a halt. Hydraulic pumps, much like hydraulic motors, have several different Make sure that hydraulic pump shipping is...
What the difference between a hydraulic pump and motor?
What is the difference between a hydraulic pump and motorMar 6, 2018 — The structure characteristics of the high-speed hydraulic motor are basically similar to those of the same type of pump. However, it should be noted that valve ...
What will happen if there is air trapped in the hydraulic system?
How To Prevent Air In Your Hydraulic Oil? | Atlantic HydraulicMar 13, 2018 — When air becomes free or entrained in the oil, it causes damage in the oil of air trapped in part of the system such as a cylinder, hydraulic conductor or in a Peak...

Kubota Hydraulic Final Drive Motor CATEGORIES

  • Kobelco Hydraulic Final Drive Motor
  • Daewoo Hydraulic Final Drive Motor
  • Nabtesco Hydraulic Final Drive Motor
  • JCB Long Reach Hydraulic Final Drive Motor
  • JCB Tier3 Hydraulic Final Drive Motor
  • Kubota Hydraulic Final Drive Motor
  • Pel Job Hydraulic Final Drive Motor
  • Davey Drill Hydraulic Final Drive Motor
  • JCB Low Emission Hydraulic Final Drive Motor
  • John Deere Hydraulic Final Drive Motor
  • Dynapac Hydraulic Final Drive Motor
  • Asv Hydraulic Final Drive Motor
  • Airman Hydraulic Final Drive Motor
  • Liugong Hydraulic Final Drive Motor
  • Gehl Hydraulic Final Drive Motor
  • Timbco Hydraulic Final Drive Motor
  • Bobcat Swing Motor
More

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  • Stock Categories
    • Kobelco Hydraulic Final Drive Motor
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    • JCB Long Reach Hydraulic Final Drive Motor
    • JCB Tier3 Hydraulic Final Drive Motor
    • Kubota Hydraulic Final Drive Motor
    • Pel Job Hydraulic Final Drive Motor
    • Davey Drill Hydraulic Final Drive Motor
    • JCB Low Emission Hydraulic Final Drive Motor
    • John Deere Hydraulic Final Drive Motor
    • Dynapac Hydraulic Final Drive Motor
    • Asv Hydraulic Final Drive Motor
    • Airman Hydraulic Final Drive Motor
    • Liugong Hydraulic Final Drive Motor
    • Gehl Hydraulic Final Drive Motor
    • Timbco Hydraulic Final Drive Motor
    • Bobcat Swing Motor
  • Technical Articles
  • Kobelco Hydraulic Final Drive Motor
  • Daewoo Hydraulic Final Drive Motor
  • Nabtesco Hydraulic Final Drive Motor
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Kobelco Hydraulic Final Drive Motor

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