Industrial Bearings Inc
  • AddressToh Guan Centre, 31/F,69 Toh Guan Rd E, Singapore 608609
  • Factory AddressToh Guan Centre, 31/F,69 Toh Guan Rd E, Singapore 608609
  • Worktime9:00-18:00
  • Business Phone(Working Time)0065-31591578
  • Business Phone(Nonworking Time)0065-31591578
  • Fax0065-31591339

four-row tapErEd rollEr BEaringS tQitS

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These bearings are specially designed for rolling mill applications where their thin cross-section height and increased width provide higher capacity. The difference between a TQO bearing and a 2TDIW bearing design are relatively minor, as each uses two TDI cones.The TQO design uses: two TDI cones, one double cup in the middle, two single cups one on each end, two cup spacers, and a cone spacer.The 2TDIW design uses: two TDI cones, four single cups, three cup spacers. The cones are match ground, therefore no cone spacer is required.Either design can be supplied depending on the preference of the mill; however, the TQO is the most commonly used design.
There are a variety of special features that can be incorporated in the design of four row bearings, such as: face notches, helical bore grooves, extended cones, re-lubrication accommodations, cup and/or cone seals, etc.All TQO bearings have their BEP pre-set at the factory. Many standard bearings exist with several different BEP values, depending on mill preference and the way they operate. Consequently, all TQO numbers will have an “LXX” suffix on the end indicating the nominal BEP value in thousandths of an inch.

Bearing lm280030T lm280010d double cup

Japan Germany USA Timken
Original Cerificate lm280030T lm280010d

Bearing m255429T m255411 single cup

Japan Germany USA Timken
Original Cerificate m255429T m255411

Bearing m263330T m263310d double cup

Japan Germany USA Timken
Original Cerificate m263330T m263310d

Bearing lm741330T lm741314d double cup

Japan Germany USA Timken
Original Cerificate lm741330T lm741314d

Bearing Hm262730T Hm262710cd double cup

Japan Germany USA Timken
Original Cerificate Hm262730T Hm262710cd

Bearing lm286733T lm286710 single cup

Japan Germany USA Timken
Original Cerificate lm286733T lm286710

Bearing nP385038 nP385825 single cup

Japan Germany USA Timken
Original Cerificate nP385038 nP385825

Bearing lm286433T lm286410 single cup

Japan Germany USA Timken
Original Cerificate lm286433T lm286410

Bearing lm286733T lm286710 single cup

Japan Germany USA Timken
Original Cerificate lm286733T lm286710

Bearing lm283630T lm283610 single cup

Japan Germany USA Timken
Original Cerificate lm283630T lm283610
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