TK bearing components
  • TK bearing components

TK bearing components

  • Supply Capability: 5000 units / day
  • Port: Shanghai & Ningbo
  • Delivery: 30 days
  • Packaging: kraft paper+plywood case L*W*H: 1.05m*1.05m*1.05m

1.National Class Products: Our housings and mechanical seals are well-known in domestic market and became the leading manufacturer in China. And we are the member of CHMIA ( Chinese Heavy Machinery Industry Association) which is the top Heavy Machinery Association.

2.Direct Seller: We are manufacturer. We have rights of export handled on our own. Our factory covers 3500 square meters. We have 3 automatic and semi-automatic production lines.

3.Quality System: We passed Quality System ISO 9001:2008 in 2011. And our management will regularly review the quality system to determine its effectiveness. Internal Review and External Review are both required every year.

4.Excellent Quality: 0.15~0.3mm radial and lateral runout; -0.035~0mm bearing seat diameter tolerance; High polish and accuracy. No scratching scars.

5.Non-standard Housings: We can manufacture according to customer’s drawings. And include making molds, sending samples, confirming samples and volume production.


Type2 (We call it TK in China)

Structure parts

Housing + Male labyrinth seal + Female labyrinth   seal + Seal ring + Dust cap + Metal cover

Bearing seat diameter

47mm, 52mm, 62mm, 72mm, 80mm, 90mm, 100mm, 110mm

Pipe OD


Bearing size

6204, 6205, 6305, 6306, 6307, 6308, 6309, 6310


20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm


2.5mm, 3.0mm, 4.0mm, 5.0mm


SPHC ( Hot rolled steel sheet) Carbon   content:0.1%~0.15%




Produce according to your drawings





BAIRUIAO’s Housing and mechanical seals have a wide application of industries, such as Underground mining, Coal, Cement, Mining, Port, Power, Construction, Recycling, Stone and etc. Our structures are better for worse environment. Best in Dust proof and Tightness.


Packing details

1.Plywood cases(crates)

2.Dimensions: Length*Width*Height- 1.05m*1.05m*1.05m

3.Case net weight:70KG


5.Normal Packing: Anti-rust oil+Kraft paper+Plywood cases

Contact Us
  • Company Name:Tongling BAIRUIHAO Science&Technology Co.,Ltd
  • Add:Private Industrial Park, Tongling Surburb Area
  • Contacts:Mr. CUI Yichen
  • Mob:
  • Tel:
  • Email:[email protected]
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