Cylindrical Roller Bearing NJ 311 ECP, NJ 311 ECM, NJ 311 ECJ

Cylindrical Roller Bearing NJ 311 ECP, NJ 311 ECM, NJ 311 ECJ

Model:NJ 311 ECP, NJ 311 ECM, NJ 311 ECJ

Dimension:55x120x29mm

Bore Size:55mm

Outside Diameter:120mm

Width:29mm

Basic Dynamic Load Rating:156kN

Basic Static Load Rating:143kN

Fatigue Load Limit:18,6kN

Limiting Speed:7000r/min

Mass:1,58kg

Material of Rings and Balls: Chrome steel,Carbon steel, Stainless steel

Cage Material: Brass,Steel,Nylon

Cage Type:NJ 311 ECP, NJ 311 ECM, NJ 311 ECJ

Package: Usually made by plastic tube+anti-rust paper+box+carton

Terms of Payment: T/T(30% deposit in advance), Irrevocable L/C at sight, Western Union

Delivery Time: 7-35 days, according to the order quantity

Application of Cylindrical Roller Bearing NJ 311 ECP, NJ 311 ECM, NJ 311 ECJ: motor, locomotives, autos,spindle,equipment, internal combustion engine, generator, gas turbines, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc.

Single row: NU, NJ, NUP, N, NCF and NJG designs

Double row: NNU, NN and  NNF designs