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 STF234KVS3251Eg

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate STF234KVS3251Eg

Bearing STF279KVS3952Eg

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate STF279KVS3952Eg

Bearing 220KVE3001E

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate 220KVE3001E

Bearing 220KVE2902

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate 220KVE2902

Bearing STF254KVS3552Eg

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate STF254KVS3552Eg

Bearing STF220KVS3301Eg

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate STF220KVS3301Eg

Bearing 279KVE4101

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate 279KVE4101

Bearing 395KVE5401E

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate 395KVE5401E

Bearing STF355KVS4551Eg

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate STF355KVS4551Eg

Bearing STF290KVS4001Eg

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate STF290KVS4001Eg

Bearing 711KVE9155E

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate 711KVE9155E

Bearing 440KVE5901E

Japan Germany USA NTN SKF FAG TIMKEN NSK
Original Cerificate 440KVE5901E
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