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

SEALED-CLEAN FOUR-ROW TAPERED ROLLER BEARINGS NSK

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SEALED-CLEAN FOUR-ROW TAPERED ROLLER BEARINGS NSK is specially designed with higher load capacity and greater sealing performance and adopts to Super-TF and WTF™ material. The rollers are made of super-TF or WTF™ steel material with a newly designed bearing internal geometry that ensures wider cage diameter, increased number of rollers & larger rollers. The bearings are introduced to a special helicoidal groove, new type of lateral seal, new bore seal with more compact design in the main seal and seal holder. The newly designed bearing internal geometry and special seal provides with higher load capacity. The introduction of new type of bore seal prevents the build-up of negative pressure that can cause water to enter through the main seals. The new seal also ensures a significantly longer service life under heavily contaminated operating conditions. Introduction of WTF™ steel offers significantly longer service life under water and metallic contamination. The complete sealed-clean solution significantly reduces grease consumption.

Bearing STF343KVS4551Eg

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate STF343KVS4551Eg

Bearing 460KVE5901E

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate 460KVE5901E

Bearing 317KVE4451E

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate 317KVE4451E

Bearing 460KVE5901E

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate 460KVE5901E

Bearing 220KVE3201E

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate 220KVE3201E

Bearing STF260KVS3601Eg

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate STF260KVS3601Eg

Bearing 250KVE3601AE

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate 250KVE3601AE

Bearing STF310KVS4301Eg

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate STF310KVS4301Eg

Bearing 280KVE4102E

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate 280KVE4102E

Bearing 228KVE4052E

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate 228KVE4052E
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