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Home Product 25*37*7 Premium V-Seal | UltraSeal Pro Series | High-Temp & Oil-Resistant for Automotive, HVAC
25*37*7 (premium grade)

25*37*7 Premium V-Seal | UltraSeal Pro Series | High-Temp & Oil-Resistant for Automotive, HVAC

25x37x7 needle roller bearing
sealed radial bearing 25x37x7
high-precision caged bearing 25x37x7
25*37*7 (premium grade)
25x37x7 needle roller bearing featuring a premium-grade sealed radial design and high-precision caged construction. Combines durable sealing for contamination resistance with caged rollers to optimize radial load capacity and rotational accuracy. Ideal for applications requiring compact dimensions (25x37x7) with reliable sealed radial bearing performance.
Categories:Power Transmission
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Product Description

The 25x37x7 needle roller bearing is a premium-grade, sealed radial bearing designed for demanding industrial applications. Featuring a compact 25x37x7 mm dimension, this high-precision caged bearing integrates dual-contact seals to prevent contamination while supporting radial loads up to 12.5 kN. Its cage-guided rollers ensure minimal friction and optimal alignment, operating within -30°C to +120°C environments. Widely used in automotive transmissions, robotics, and heavy machinery, it offers exceptional durability with grease-retention seals and hardened steel construction. Advantages include extended service life, vibration resistance, and compatibility with high-speed rotations (up to 8,000 rpm), though installation requires precise shaft alignment. The sealed design eliminates external lubrication needs, while its 0.002 mm radial runout tolerance ensures precision in motion control systems.
Model Number 25x37x7 (Premium Grade)
Bearing Type Needle Roller Bearing with Radial Sealing
Bore Diameter 25 mm
Outer Diameter 37 mm
Width 7 mm
Cage Material Steel Stamped Cage
Sealing Type Rubber Sealed (RS)
Dynamic Load Rating 14.8 kN
Static Load Rating 10.3 kN
Max Speed (Grease) 12,000 rpm
Operating Temperature -30°C to +120°C
Lubrication Pre-lubricated with Lithium Complex Grease
Radial Clearance C3 (0.04-0.07mm)
Chamfer Dimension 0.3 mm max
Material Grade High-Carbon Chromium Steel (SAE 52100)
Precision Class ABEC-3 / ISO P6
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded and alternative models. Contact sales for detailed specifications and availability.
question:Can you provide shipment photos and purchase dates for similar products?
answer:Shipment photos and purchase details are available upon request after order confirmation for transparency.
question:Do you offer technical selection services?
answer:Our engineering team provides tailored technical support. Share requirements for customized solutions.
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:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded and alternative models. Contact sales for detailed specifications and availability.
question:Can you provide shipment photos and purchase dates for similar products?
answer:Shipment photos and purchase details are available upon request after order confirmation for transparency.
question:Do you offer technical selection services?
answer:Our engineering team provides tailored technical support. Share requirements for customized solutions.
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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