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1PC Cylindrical Roller Bearings NJ304 305 306 307 308 309 310 311 312 313 314EM Single Row Bearing(NJ306EM)

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$18.70

$ 7 .99 $7.99

In Stock

1.Size:1pc


2.:Nj304em


About this item

  • Model: NJ304EM , NJ305EM , NJ306EM , NJ307EM , NJ308EM , NJ309EM , NJ310EM , NJ311EM Cylindrical Roller Bearings
  • Number of Roller Columns: Single Row
  • Rolling bearing housing material: bearing steel
  • Size: NJ304EM 20x52x15mm, NJ305EM 25x62x17mm, NJ306EM 30x72x19mm, NJ307EM 35x80x21mm, NJ308EM 40x90x23mm, NJ309EM 45x100x25mm, NJ310EM 50x110x27mm, NJ311EM 55x120x29mm
  • Features: High torque, high speed, Super mute, long life.


1、Material, high hardness, wear resistance and contact fatigue strength, while the heart also maintains good toughness and can withstand high impact loads.
2、with uniform hardness and wear resistance, high temperature resistance, long service life.
3、Even rotational speed during operation, working in harmony with the machinery, low noise and enhanced efficiency.
4、The bearing surface is smooth and flat, waterproof, not easy to rust, long service life.
5、Application：for Motor, for mining, for petroleum, for metallurgy, for paper making, for agricultural machinery, for crane.