- Bearing Wholesalers
- Single row bearing Double row bearing Multi-row bearing
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Bearing Wholesalers
- Address258 Bearing Wholesalers Center Hill, Singapore 628925
- Factory Address258 Bearing Wholesalers Center Hill, Singapore 628925
- Worktime9: 00-18: 00 (بتوقيت بكين)
- Phone(Working Time)+6531591338
- Phone(Nonworking Time)+6531591338
- Fax+6531591338
four-row tapered roller bearings tqits
Contact NowTQIT (Tapered Bore Four-Row Assembly)
Type TQIT bearings have a tapered bore that is matched and continuous through the inner races. This allows for an interference fit on the backup rolls of high-speed mills, where a loose inner race fit of a straight bore bearing could cause excessive neck wear.
The indirect mounting of the bearing pairs increases the overall effective spread of the bearing, providing optimum stability and roll rigidity.
Size range:
ID 123.022 mm to 1004.633 mm (4.8434 in. to 39.5525 in.)
OD 174.625 mm to 2032.000 mm (6.8750 mm to 80.0000 in.)
- Two tapered-bore single cones, one tapered-bore double cone, four single cups and three cup spacers.
- Front faces of single cones and both faces of double cone are extended to contact each other.
- Tapered cone bores are matched for continuous taper through the cones.
- Lubrication delivered through three cup spacers.
- Preset, matched assemblies, serial numbered to assure correct installation.
- Roll necks of high-speed rolling mills
| Bearing Number | Bore Dia | Outer DIa | Width | Size |
|---|---|---|---|---|
| Bearing lm280030T lm280010d double cup | 1 pcs | Negotiable | - | - |
| Bearing m255429T m255411 single cup | 1 pcs | Negotiable | - | - |
| Bearing m263330T m263310d double cup | 1 pcs | Negotiable | - | - |
| Bearing lm741330T lm741314d double cup | 1 pcs | Negotiable | - | - |
| Bearing Hm262730T Hm262710cd double cup | 1 pcs | Negotiable | - | - |
| Bearing lm286733T lm286710 single cup | 1 pcs | Negotiable | - | - |
| Bearing nP385038 nP385825 single cup | 1 pcs | Negotiable | - | - |
| Bearing lm286433T lm286410 single cup | 1 pcs | Negotiable | - | - |
| Bearing lm286733T lm286710 single cup | 1 pcs | Negotiable | - | - |
| Bearing lm283630T lm283610 single cup | 1 pcs | Negotiable | - | - |
| Bearing m262430T m262410d double cup | 1 pcs | Negotiable | - | - |
| Bearing lm247730T lm247710d double cup | 1 pcs | Negotiable | - | - |