LM12749/LM12711 (K523966R) Tapered Roller Bearing (Size: 0.8656x1.81x1.376 Inch)
The LM12749/LM12711 (K523966R) bearing is a Tapered Roller Bearings with an inner diameter of 21.986 mm , an outer diameter of 45.974 mm, a width of 34.95 mm. It typically uses Standard grade precision tolerances and features a Steel cage, Chrome Steel (Gcr15) rings. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
Application: Gearboxes, Hoisting Equipment, Rolling Mills and Machines in the Mining Industry, e.g. tunnelling machines.
LM12749/LM12711 (K523966R) Tapered Roller Bearing, Matched Bearing Assembly, Indirect Mount.
Size (Inner Dia x Outer Dia x Total Width): 0.8656x1.81x1.376 Inch (21.986x45.974x34.95 mm)
Cone Part No.: LM12749
Cup Part No.: LM12711
Inner Spacer Part No.: K523966R
Mini Operating Temperature:-40 °C
Max Operating Temperature:120 °C
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LM12749/LM12711 (K523966R) Tapered Roller Bearing |
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Type: |
2TS-IM |
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Cone Part Number: |
LM12749 |
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Cup Part Number: |
LM12711 |
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Inner Spacer Part Number |
K523966R |
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Bearing Weight (kg) |
0.25 |
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Main Dimensions: |
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inch |
mm |
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d-Bore: |
0.8656 |
21.986 |
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D-Cup Outer Diameter: |
1.81 |
45.974 |
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T - Bearing Width Across Cones |
1.376 |
34.95 |
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C - Cup Width |
1.106 |
28.092 |
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Bearing Type: |
Roller |
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Ring Material: |
Chrome Steel |
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Roller Material: |
Chrome Steel |
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Cage Material: |
Stamped Steel |
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Spacer Material: |
Steel |
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Precision: |
Standard Precision |
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Country of Origin: |
China |
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HS Code: |
8482500090 |
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2TS-IM assemblies are comprised of two single-row bearings with an inner and outer ring spacer. In some applications, a shoulder in the bearing housing replaces the outer ring spacer.
Design Attributes:
Steel spacers are used to create Bench End Play (BEP) or Preload (BPL) in the bearing assembly.
Available with or without spacers.
Spacers preset during manufacture.
Applications: gear reduction units, gearboxes, hoisting equipment, rolling mills and industrial machines.
All the bearings we are offering are direct factory price, fast delivery, perfect quality. For more bearings, please feel free to mail us at [email protected] or contact us by Wechat or Whatsapp at +8618062246726.
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