NTN Japan Original SF3607VPX1 180x225x22mm Excavator Bearing
Bore Size:180mm
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180mm , 225mm , SF3607VPX1
$35.40/Piece | 1 Piece (Min. Order) |
Customization:
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Customized logo(Min. Order: 1000 Pieces)Customized packaging(Min. Order: 1000 Pieces)
NTN Japan Original SF3607VPX1 180x225x22mm Excavator Bearing
The installation and disassembly method of the excavator bearing should be determined according to the structure, size of the excavator bearing and the matching nature of the excavator bearing components. The pressure of installation and disassembly should be directly applied to the end surface of the tightly fitted excavator bearing retainer ring, and the pressure cannot be transmitted through the excavator bearing rolling elements, because this will cause indentation on the working surface of the excavator bearing and affect the normal operation of the excavator bearing. It may even damage the bearings of the excavator. The retainer, seal ring, dust cover and other parts of the excavator bearing are easily deformed. The pressure of installing or disassembling the excavator bearing cannot be added to these parts
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Excavator bearing SF3607VPX1
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d
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180 mm
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D
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225 mm
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T
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22mm
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B
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21,5 mm
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Shandong Tefule Bearing Co.,Ltd is a professional bearing manufacturer and dealer in china.We have been engaged in bearing industry for 10 years and made international trade of bearing import and export for more than 8 years.We have our own brand “TFL” and applied ISO9001:2000 certificate for certification authority.We attend international bearing fairs, put in many B2B website and achieve many customers all over the world also bulid up good reputation from our customers.
Our company is specialized in ball bearing,roller bearing,housing units, wheel hub bearing,bearing parts and accessories, cross roller bearing.Also we can customize various large non-standard products such as the most competitive products according to customers’ demands.
Our company is specialized in ball bearing,roller bearing,housing units, wheel hub bearing,bearing parts and accessories, cross roller bearing.Also we can customize various large non-standard products such as the most competitive products according to customers’ demands.
FAQ1: How to Replace the Excavator Travel Motor Bearing?
Preparation: Secure the machine and isolate the travel drive/undercarriage.
Removal: Drain gear oil, disassemble the motor housing, and use a hydraulic puller to remove old bearings.
Installation: Clean the shaft and housing thoroughly. Heat the new bearing (if required) for a press-fit, ensuring correct orientation.
Finishing: Replace all seals, refill with fresh oil, and torque bolts to manufacturer specifications.
Preparation: Secure the machine and isolate the travel drive/undercarriage.
Removal: Drain gear oil, disassemble the motor housing, and use a hydraulic puller to remove old bearings.
Installation: Clean the shaft and housing thoroughly. Heat the new bearing (if required) for a press-fit, ensuring correct orientation.
Finishing: Replace all seals, refill with fresh oil, and torque bolts to manufacturer specifications.
FAQ2: Why are the angular contact ball bearings for Excavators?
Function: Designed to handle combined radial and axial loads common in travel and swing motors.
Contact Angle: Typically 15° (like the SF3607VPX1), providing a balance between high-speed capability and axial rigidity.
Pairing: Usually installed in pairs (back-to-back or face-to-face) to counteract axial forces in both directions.
Function: Designed to handle combined radial and axial loads common in travel and swing motors.
Contact Angle: Typically 15° (like the SF3607VPX1), providing a balance between high-speed capability and axial rigidity.
Pairing: Usually installed in pairs (back-to-back or face-to-face) to counteract axial forces in both directions.
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