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Home Product 61918 Deep Groove Ball Bearing RS/ZZ Sealed 90x125x18mm High Speed for EVs
61918

61918 Deep Groove Ball Bearing RS/ZZ Sealed 90x125x18mm High Speed for EVs

61918 bearing
61918 deep groove
61918 thin section
61918
61918 bearing is a 61918 deep groove ball bearing with 61918 thin section design, suitable for precision machinery and compact assembly applications.
Categories:Power Transmission
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Product Description

The 61918 bearing is a high-performance 61918 deep groove ball bearing designed for applications requiring compact design and reliable operation. As part of the 61918 thin section series, it features a single-row configuration with precision-ground races, optimized for radial and axial load distribution. It supports direct integration into mechanical assemblies with standard shaft diameters, operating within a voltage-free mechanical system (no electrical interfaces). The bearing operates efficiently across a temperature range of -30°C to +120°C, suitable for industries like automation, robotics, and precision machinery. Key advantages include low friction, high-speed capability, and space-saving thin-section design. Limitations involve reduced load capacity compared to thicker bearings. Dimensions vary based on specifications, with typical inner/outer diameters and width conforming to ISO standards. No battery or screen components are included.
Parameter Specification
Bearing Type61918 Deep Groove Ball Bearing
Inner Diameter (d)90 mm
Outer Diameter (D)125 mm
Width (B)18 mm
Dynamic Load (C)36 kN
Static Load (C0)28 kN
Speed Limit (Grease)4800 rpm
Speed Limit (Oil)6300 rpm
Cage MaterialSteel/Nylon
Weight0.35 kg
Radial ClearanceC0, C3 (Standard)
LubricationOpen (User-Defined)
MaterialChrome Steel GCr15
Application61918 Thin Section Components
question:Why are there service fees?
answer:Service fees cover transaction processing, payment handling, and administrative costs to ensure secure and efficient operations.
question:Can the company provide technical selection services?
answer:Yes, we offer expert guidance to help select suitable suppliers and tech solutions, ensuring compatibility and cost-effectiveness.
question:Why is shipping so expensive? Are there cheaper options?
answer:Shipping costs depend on speed, weight, and destination. We offer multiple carriers and recommend the most economical option balancing time and cost.
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:Why are there service fees?
answer:Service fees cover transaction processing, payment handling, and administrative costs to ensure secure and efficient operations.
question:Can the company provide technical selection services?
answer:Yes, we offer expert guidance to help select suitable suppliers and tech solutions, ensuring compatibility and cost-effectiveness.
question:Why is shipping so expensive? Are there cheaper options?
answer:Shipping costs depend on speed, weight, and destination. We offer multiple carriers and recommend the most economical option balancing time and cost.
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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