Home » Products » Cylindrical Roller Bearings » NN3020 Bearing 100×150×37 Mm, Double Row Cylindrical Roller, Brass Cage, W33, Separable, High Radial Rigidity for Precision Spindle
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NN3020 Bearing 100×150×37 Mm, Double Row Cylindrical Roller, Brass Cage, W33, Separable, High Radial Rigidity for Precision Spindle
NN3020 is a double row cylindrical roller bearing with dimension 100×150×37 mm. It adopts separable inner ring structure and can compensate thermal elongation during operation. Equipped with machined brass cage and optional W33 circumferential oil groove, it supports matched pairing, delivers high radial stiffness and stable performance under continuous cutting load, ideal for high speed precision CNC spindles.
NN3020 cylindrical roller bearing is designed for high radial load capacity and reliable operation at high speeds. Its separable structure simplifies mounting and maintenance. Suitable for industrial gearboxes, electric motors, machine tools, pumps and heavy-duty machinery. Common dimensions are 100×150×37 mm (d×D×B).
Cylindrical roller bearings are widely used in industrial maintenance and machinery manufacturing. We can help you match related NN, NU, NJ and NUP series models to customer requirements, making it easier to expand your catalogue and handle more replacement inquiries.
Quality Options & Order Planning
Different precision grades and clearance options can be discussed according to equipment requirements. We support wholesale purchasing and repeat orders to help distributors maintain a balanced inventory. Please confirm the required cage type, clearance and precision before ordering.
Packaging & Export Cooperation
Choose industrial bulk packing, neutral boxes or individual packaging, with OEM branding available. We support T/T, PayPal, Western Union and L/C, subject to agreed terms. Express, air and sea freight options are available, with trade terms such as EXW, FOB and CIF. MOQ, stock and delivery time can be confirmed with your inquiry.
CHIK BEARING produces a wide range of ball and roller bearings for automotive making,Ferrous Metallurgy, hemical Machinery and Machine Manufacturing .
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