Home » Products » Cylindrical Roller Bearings » Rib Free Outer Ring Design Double Row Cylindrical Roller Unit 160×240×60 Mm NN3032, Allows Axial Float, Brass Cage Construction, W33 Oil Passage, Tunable Preload for Heavy Cut Spindle
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Rib Free Outer Ring Design Double Row Cylindrical Roller Unit 160×240×60 Mm NN3032, Allows Axial Float, Brass Cage Construction, W33 Oil Passage, Tunable Preload for Heavy Cut Spindle
This NN3032 precision roller assembly uses a rib-free outer ring layout to accommodate axial float and thermal expansion during long running cycles. Its 1:12 tapered bore option lets operators set preload on site. Solid brass cage keeps rollers stable at sustained high speed, and W33 groove supports continuous circulating lubrication, well suited for heavy stock removal CNC spindles.
NN3032 double-row cylindrical roller bearing is designed for high radial loads and demanding industrial operating conditions. Its compact roller arrangement provides high load capacity and good radial rigidity. Standard dimensions are 160×240×60 mm (d×D×B). Typical applications include industrial gearboxes, rolling mills, heavy machinery and large electric motors.
For bearing distributors, supplying heavy-duty bearing models helps meet the needs of industrial maintenance companies and machinery manufacturers. We can assist with model cross-referencing and related cylindrical roller bearing series to help you respond to different customer requirements.
Technical Matching & Purchasing Support
Bearing selection depends on operating speed, radial load, lubrication, clearance and mounting conditions. We can help check the required specifications before order confirmation. Consolidated purchasing of multiple models can also simplify supplier coordination and support more efficient inventory planning.
Flexible Supply & Export Service
Industrial bulk packing, neutral packaging and individual boxes are available, with OEM options for your brand. We support T/T, PayPal, Western Union and L/C, subject to agreement. Express, air and sea freight can be arranged according to order size and destination. MOQ, stock availability and lead time are confirmed before purchase.
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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