HongKong Royal Machinery Parts Co.,Ltd. 
  • AddressNathan 25-26, Tsimshatsui Kowloon Hongkong
  • Factory AddressNathan 25-26, Tsimshatsui Kowloon Hongkong
  • Worktime9:00-18:00(Beijing time)
  • Phone(Working Time)0065-31591338
  • Fax00852-95172259

Four Row Cylindrical Roller Bearings NTN

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Four row cylindrical roller bearings NTN is used almost exclusively for rolling mills. They have lower friction than other roller bearings and can be successfully used where high speed operation is called for. The low cross-sectional height of cylindrical roller bearings means that the roll necks can have a large diameter in relation to the roll itself.Depending on the application, four-row cylindrical roller bearings can be supplied with a cylindrical bore or a tapered bore. The inner and outer rings may be in one piece or in more than one piece.

Bearing 4R4054

Japan NTN
Original Cerificate 4R4054

Bearing 4R8011

Japan NTN
Original Cerificate 4R8011

Bearing 4R17201

Japan NTN
Original Cerificate 4R17201

Bearing 4R9403

Japan NTN
Original Cerificate 4R9403

Bearing 4R6020

Japan NTN
Original Cerificate 4R6020

Bearing 4R2437

Japan NTN
Original Cerificate 4R2437

Bearing 4R10406

Japan NTN
Original Cerificate 4R10406

Bearing 4R6021

Japan NTN
Original Cerificate 4R6021

Bearing 4R7605

Japan NTN
Original Cerificate 4R7605

Bearing 4R6023

Japan NTN
Original Cerificate 4R6023
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