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Home Product 35x47x7 Precision Oil Seal - High-Temp Bearing Shaft Seal for Automotive/Machinery
35*47*7 (precision level)

35x47x7 Precision Oil Seal - High-Temp Bearing Shaft Seal for Automotive/Machinery

35x47x7 precision spacer
35x47x7 seal ring
35x47x7 tolerance ring
35*47*7 (precision level)
35x47x7 precision spacer, seal ring, and tolerance ring for industrial applications. Engineered for exact fit in mechanical assemblies, providing secure sealing, vibration damping, and controlled torque transmission. Features precision-machined dimensions (35mm x 47mm x 7mm) with tight tolerances. Ideal for automotive, aerospace, and machinery components requiring dimensional accuracy and reliable performance under pressure.
Categories:Power Transmission
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Product Description

The 35x47x7 precision spacer is a high-accuracy industrial component designed for precise alignment and mechanical isolation in assemblies. Featuring the integrated 35x47x7 seal ring, it ensures robust environmental protection against dust, moisture, and contaminants while maintaining a compact 35x47x7mm form factor. Complemented by the 35x47x7 tolerance ring, this unit accommodates ±0.015mm axial/radial variations for vibration dampening and thermal expansion compensation. Operating across -40°C to +125°C with a voltage tolerance of 12-48V DC, it directly interfaces with pneumatic actuators, servo motors, and CAN/Modbus-enabled control systems. Widely applied in CNC machinery, automotive powertrains, and semiconductor manufacturing, its multi-layer anodized construction ensures exceptional wear resistance. Though requiring precise mounting alignment, it eliminates secondary sealing components while achieving IP68-rated protection in demanding industrial environments.
Parameter Specification
Product Type 35x47x7 Precision Spacer
Material Grade Stainless Steel 304 / Aluminum 6061-T6
Inner Diameter 35.0±0.05 mm
Outer Diameter 47.0±0.05 mm
Thickness 7.0±0.03 mm
Parallelism ≤0.01 mm
Surface Finish Ra 0.8 μm (32 μin)
Product Type 35x47x7 Seal Ring
Sealing Material NBR / FKM / PTFE
Pressure Rating 25 bar @ 100°C
Temperature Range -40°C to +200°C
Cross-section Tolerance ±0.15 mm
Product Type 35x47x7 Tolerance Ring
Spring Material Carbon Steel 1070
Radial Stiffness 50-70 N/mm
Load Capacity 1200-1500 N
Surface Treatment Zinc Nickel Plating
question:How can I make payments to your company?
answer:We accept TT, PayPal, and other mainstream payment methods.
question:Why can other suppliers source discontinued models you cannot provide?
answer:Suppliers may use existing stock or refurbished units, which we do not offer.
question:What does the warranty cover?
answer:Our warranty covers defects for 12 months from the delivery date.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:How can I make payments to your company?
answer:We accept TT, PayPal, and other mainstream payment methods.
question:Why can other suppliers source discontinued models you cannot provide?
answer:Suppliers may use existing stock or refurbished units, which we do not offer.
question:What does the warranty cover?
answer:Our warranty covers defects for 12 months from the delivery date.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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