NNCF 4980 V Full Complement Cylindrical Roller Bearing, Double Row; Not Separable; Cageless; Relubricatable; Normal Tolerance.
Size: 400x540x140mm
Inner Diameter (d): 400mm
V: Full complement bearing (without cage)
NNCF design bearings have three integral flanges on the inner ring and one on the outer ring to locate the shaft axially in one direction. A retaining ring inserted in the outer ring on the side opposite the integral flange holds the bearing together. The retaining ring should not be loaded axially during operation. These bearings are used to locate the shaft axially in one direction and eventually to accommodate axial displacement of the shaft relative to the housing in the opposite direction.
Bearing Part No.
Main Dimensions (mm)
Basic load rating (kN)
Speed ratings (rpm)
Weight (kg)
d
D
B
r1 min
Dynamic (Cr )
Static (Cor)
Grease
Oil
400
540
140
4
2160
5700
240
480
95.5
Double Row Full Complement Cylindrical Roller Bearing Types we are offering: NNC, NNCL, NNCF & NNF.
Applications:
Mining, Petroleum Production, Power Generation, Power Transmission, Cement Processing, Aggregate Crushing, Metal Recycling, Briquetting Machines, Rubber Mixing Equipment, Rolling Mills, Rotary Dryers, Pulp and Paper Machinery, Crushers, Electric Motors, Blowers and Fans, Gears and Drives, Plastics Machinery, Machine Tools and Traction Motors and Pumps.
E-mail:
sales@partsservicesupply.com
Wechat:
+8618062246726
Whatsapp:
+8618062246726
Skype:
Stellaqiao
All the bearings we are offering are direct factory price, fast delivery, perfect quality. For more bearings, please feel free to contact us by e-mail, wechat , whatsapp or skype.
Outer Diameter (D): 540mm
Thickness (B): 140mm
