NU207 Cylindrical Roller Bearing 35×72×17mm Single Row for Gearbox Motor Reducer

• NU207 is single‑row NU‑type cylindrical roller bearing of separable construction. The inner ring can move axially relative to outer ring, so it compensates shaft thermal expansion. This open‑style bearing takes heavy radial loads, fits medium and high‑speed industrial transmission systems.

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• Separable inner and outer ring, easy mounting and dismounting
• Inner ring free for axial displacement, absorbs shaft thermal expansion
• Excellent heavy radial load capacity, good structural rigidity
• Low rolling friction, stable performance under continuous running
• Open structure, compatible with grease and oil lubrication

• Industrial gearboxes and speed reducer assemblies
• Standard industrial electric motors and generator shafts
• Pumps, compressors and fluid processing equipment
• Industrial transmission requiring thermal expansion compensation

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• 30 years professional bearing industry experience
• ISO certified strict quality inspection
• Flexible OEM & private label customization
• 3-5 days fast delivery for stocked bearings
• Full bearing series, universal interchangeable size
• Factory direct price & reliable after-sales service

*Need custom bearings? Share your drawings, specifications or requirements — we’ll find the right solution for you.