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Inicio > Equipment Parts > Mechanical Parts > Pins & Bushes > 07137-04507 Spherical Roller Bearing for Komatsu Bulldozer D41E D41P D50A D53A D58E D61EX D80A D85P Replacement Spare Parts
  • 07137-04507 Spherical Roller Bearing for Komatsu Bulldozer D41E D41P D50A D53A D58E D61EX D80A D85P Replacement Spare Parts
  • 07137-04507 Spherical Roller Bearing for Komatsu Bulldozer D41E D41P D50A D53A D58E D61EX D80A D85P Replacement Spare Parts
  • 07137-04507 Spherical Roller Bearing for Komatsu Bulldozer D41E D41P D50A D53A D58E D61EX D80A D85P Replacement Spare Parts
  • 07137-04507 Spherical Roller Bearing for Komatsu Bulldozer D41E D41P D50A D53A D58E D61EX D80A D85P Replacement Spare Parts
  • 07137-04507 Spherical Roller Bearing for Komatsu Bulldozer D41E D41P D50A D53A D58E D61EX D80A D85P Replacement Spare Parts
  • 07137-04507 Spherical Roller Bearing for Komatsu Bulldozer D41E D41P D50A D53A D58E D61EX D80A D85P Replacement Spare Parts

07137-04507 Spherical Roller Bearing for Komatsu Bulldozer D41E D41P D50A D53A D58E D61EX D80A D85P Replacement Spare Parts


07137-04507 spherical roller bearing fits multiple Komatsu bulldozer models including D41E, D41P, D50A, D53A, D58E, D61EX, D80A and D85P, installed on chassis articulation and travel support positions. Precision forged from GCr15 bearing steel with optional P0/P6/P5 precision grades, it features self-aligning performance to bear heavy radial and two-way axial loads, with great impact resistance and dustproof wear resistance for shaft misalignment caused by rough construction roads. It can directly replace OEM bearings, serving as universal durable spare parts for chassis maintenance and overhaul of various Komatsu bulldozers.








$27.77
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Guangzhou Hongsheng Bearing

Guangzhou Hongsheng Bearing

Ver proveedor
Year Established Established in 2017
Employees Less than 50 People
Factory Area 1,000-5,000 m²
Annual Revenue Above US$50 Million
Main Markets Europe / Southeast Asia / Africa
Detalles
Especificaciones
Informacion comercial

1. Product Overview

The 07137-04507 spherical roller bearing is a universal spare part for many mainstream Komatsu bulldozer models with fully OEM-compliant dimensions. It is mounted on frame articulation points and heavy-load travel supports. Its self-aligning structure relieves shaft misalignment stress caused by bumpy bulldozing work and frame deformation, withstands alternating impact loads in earthwork and mining operations, and supports cross-model replacement as a cost-effective option for routine maintenance and chassis overhaul.

2. Material & Processing Advantages

Made of standard GCr15 high-carbon chromium bearing steel with complete quenching and tempering heat treatment, it has uniform hardness and stable metallurgical structure for excellent anti-fatigue and wear performance. The double-row self-aligning rollers bear heavy radial pressure and bidirectional axial thrust and tolerate minor shaft misalignment during assembly and operation. Optimized sealing blocks construction dust and mud ingress to avoid premature wear. Split structure simplifies disassembly to cut downtime and construction delay losses.

3. Precision Grade Options

  • P0: Standard cost-effective grade for regular site maintenance and ordinary earthwork
  • P6: Tighter tolerance reduces vibration and heat generation for long-hour heavy mining construction
  • P5: High-precision grade for complete machine overhaul and transmission upgrade with better stability and concentricity

4. Quality & Installation Instruction

Manufactured strictly to original 07137-04507 specifications for direct replacement without secondary machining. Full inspection on clearance, hardness, sealing performance and appearance is carried out before delivery. Custom precision grades are available for bulk orders. Its self-aligning feature adapts to minor shaft misalignment to simplify assembly.

5. Application Scenarios

Widely used for overhaul of Komatsu D41/D50/D53/D58/D61/D80/D85 bulldozers, export wholesale of construction machinery spare parts, regular fleet maintenance for infrastructure and mining projects, solving common defects including abnormal noise, jamming, uneven wear, excessive play and load degradation of original bearings.
OEM Part Number
07137-04507
Bearing Type
Spherical Roller Bearing
Applicable Equipment
Komatsu Bulldozer
Compatible Models
D41E、D41P、D50A、D53A、D58E、D61EX、D80A、D85P
Main Material
GCr15 Bearing Steel
Precision Grade
Optional P0/P6/P5
Product Category
Bulldozer Chassis Articulation Bearing
Load Feature
Heavy radial & bidirectional axial load, self-aligning function
Cantidad minima de pedido
1 Piezas
Plazo de entrega
7 days
Capacidad de suministro
Cartones por semana
Terminos comerciales
FOB, EXW
  • 07137-04507 Spherical Roller Bearing for Komatsu Bulldozer D41E D41P D50A D53A D58E D61EX D80A D85P Replacement Spare Parts
  • 07137-04507 Spherical Roller Bearing for Komatsu Bulldozer D41E D41P D50A D53A D58E D61EX D80A D85P Replacement Spare Parts
  • 07137-04507 Spherical Roller Bearing for Komatsu Bulldozer D41E D41P D50A D53A D58E D61EX D80A D85P Replacement Spare Parts

Descripción

1. Product Overview

The 07137-04507 spherical roller bearing is a universal spare part for many mainstream Komatsu bulldozer models with fully OEM-compliant dimensions. It is mounted on frame articulation points and heavy-load travel supports. Its self-aligning structure relieves shaft misalignment stress caused by bumpy bulldozing work and frame deformation, withstands alternating impact loads in earthwork and mining operations, and supports cross-model replacement as a cost-effective option for routine maintenance and chassis overhaul.

2. Material & Processing Advantages

Made of standard GCr15 high-carbon chromium bearing steel with complete quenching and tempering heat treatment, it has uniform hardness and stable metallurgical structure for excellent anti-fatigue and wear performance. The double-row self-aligning rollers bear heavy radial pressure and bidirectional axial thrust and tolerate minor shaft misalignment during assembly and operation. Optimized sealing blocks construction dust and mud ingress to avoid premature wear. Split structure simplifies disassembly to cut downtime and construction delay losses.

3. Precision Grade Options

  • P0: Standard cost-effective grade for regular site maintenance and ordinary earthwork
  • P6: Tighter tolerance reduces vibration and heat generation for long-hour heavy mining construction
  • P5: High-precision grade for complete machine overhaul and transmission upgrade with better stability and concentricity

4. Quality & Installation Instruction

Manufactured strictly to original 07137-04507 specifications for direct replacement without secondary machining. Full inspection on clearance, hardness, sealing performance and appearance is carried out before delivery. Custom precision grades are available for bulk orders. Its self-aligning feature adapts to minor shaft misalignment to simplify assembly.

5. Application Scenarios

Widely used for overhaul of Komatsu D41/D50/D53/D58/D61/D80/D85 bulldozers, export wholesale of construction machinery spare parts, regular fleet maintenance for infrastructure and mining projects, solving common defects including abnormal noise, jamming, uneven wear, excessive play and load degradation of original bearings.
Contact Supplier
Location
Room 2018, 20th Floor, Building B, Zhongde Plaza, Liying Sub-district, Rencheng District, Jining City, Shandong Province
Phone
400 005 6989
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