NNU 49/670 BK/SPW33X-Cylindrical roller bearing-Linqing Xuanda Bearing Co., Ltd

NNU 49/670 BK/SPW33X_Cylindrical roller bearing

Category ：Cylindrical roller bearing

Product Introduction：NNU 49/670 BK/SPW33X Applicable to large and medium-sized motors, machine tool spindles, internal combustion engines, generators, gas turbines, reduc...

Services：Support customization Logistics distribution Guide installation

Consultation hotline： 15069552333 0635-2834789

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Product parameters

Focus on the sales and service of bearing products to meet customers' one-stop procurement needs

Bearing model
Model

NNU 49/670 BK/SPW33X
internal diameter-(mm)
d

670
Outer diameter -(mm)
D

900
Bearing thickness-(mm)
B

230
Dynamic load-(kN)
cr

4950
Static load-(kN)
cor

13700
Fatigue load limit-(kN)
Fatigue load limit

930
Reference speed-(r/min)
Reference speed

700
Limit speed-(r/min)
Limit speed

800

NNU 49/670 BK/SPW33XIt is applicable to large and medium-sized electric motors, rolling stock, machine tool spindles, internal combustion engines, generators, gas turbines, reduction boxes, rolling mills, vibrating screens and lifting and transportation machinery.