Description

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NU1028M/C4VA301 traction motor Bearing Specification

Designation	NU-1028M/C4VA301
Category
Cylindrical Roller Bearing
Dimensions
d (mm) (Bore diameter)	140
D (mm) (Outer diameter)	210
B (mm) (Width)	33
W(kg) (Weight)	4
Technical Data
Cage	M=Machined brass cage, roller centred
Seal	No seal
Internal Clearance	C4=Radial internal clearance greater than C3
Precision	standard precision
Other features	VA301=Bearing for railway vehicle traction motors

About NU-1028M/C4VA301 traction motor bearing 140mm*210mm*33mm

Category	Cylindrical roller bearing
Overview	These bearings can meet the challenges of applications faced with heavy radial loads and high speeds.
Features and Benefits	1. High load carrying capacity 2. high stiffness 3. to accommodate axial displacement 4.low friction and long service life 5.Separable and interchangeable
Application	1. Railway traction motors 2. Automotive gearboxes 3. Electric motors 4. Vibration motors 5. Wind turbines 6. Off-highway equipment 7. Pumps and compressors 8. Material handling equipment 9. Textile machinery 10. Stationary gearboxes 11. Rolling mills