NU206 ECM/C3 Single Row NU Cylindrical Roller Bearing Solid Brass Cage C3 Clearance 30x62x16mm For Reducer Motor

The NU206 ECM/C3 single row NU-type cylindrical roller bearing is equipped with solid machined brass cage and C3 enlarged radial clearance. Separable inner and outer ring structure bears heavy pure radial loads and allows slight axial sliding of the shaft, suitable for medium-speed heavy-load reducers and drive motors with thermal expansion.

• Get a quote within 24 hours for your project

• Full technical data and drawings available upon request

• Separable inner and outer rings simplify installation, disassembly and maintenance
• Solid brass cage maintains stable structure under medium-high speed and high temperature
• C3 extra clearance compensates thermal expansion and heavy interference fit
• Optimized roller layout delivers strong stable radial load capacity
• Precision ground raceway and rollers reduce friction and running noise
• Custom clearance, precision grade and cage styles are available
• Helps reduce maintenance cost and extend equipment continuous running life

This bearing is widely used in:

• Industrial speed reducer and gearbox assemblies
• Medium-sized drive motor rotary components
• Conveyors, small crushers and light heavy transmission machinery
• General equipment requiring large radial load and expansion allowance
• Ideal for customers looking for reliable heavy-load cylindrical roller bearing solutions

• 25+ years experience in industrial cylindrical roller bearing manufacturing
• Exported to 50+ countries worldwide
• Rich experience in OEM special code custom bearing orders
• Strict dimension, hardness and dynamic load inspection before shipment
• Fast response within 24 hours
• Stable supply for long‑term cooperation
• We focus on quality, reliability, and long‑term partnership

• Raw bearing steel incoming inspection
• Ultra-precision superfinishing for rollers and raceway
• Strict heat treatment hardness control
• Clearance grouping, rotation noise and durability testing
• Full dimension tolerance inspection before delivery
• Ensuring consistent performance for every bearing

Get a Quote Now Looking for a reliable heavy-load cylindrical roller bearing supplier?

• Send your inquiry to get:
• Fast quotation within 24 hours
• Professional engineer technical parameter support
• Custom specification & clearance solution suggestions
• Competitive factory wholesale price

Q1: Can you produce cylindrical roller bearings with customized clearance?

Yes, C2/C0/C3/C4 clearance grades can be customized as your requirements.

Q2: What is your delivery time?

Standard cylindrical roller models: 7–15 days Custom special marking/spec products: depending on technical parameters

Q3: Do you support bulk orders for reducer manufacturers?

Yes, we provide stable mass supply for long-term industrial equipment cooperation.