82681D/82622/82622D Four Rows Taper Roller Bearings 177.8X273.05X234.947mm
The 82681D/82622/82622D bearing is a Four row Taper roller bearings with an inner diameter of 177.8 mm , an outer diameter of 273.05 mm, a width of 234.947 mm. It typically uses P0,P6,P5 grade precision tolerances and features a STEEL cage, Chrome steel rings. It primarily bears Radial, Its dynamic radial rated load is approximately 1660, its static radial rated load is approximately 3290. It uses C3,C2,C0,C4 standard radial clearance, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
Feature: Nice out looks, good quality, best price, short delivery time, easy to install to machines.
Application: Roll necks of high-speed rolling mills Heavy-duty machine
82681D/82622/82622D Four-row / Multi-row Tapered roller bearings
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82681D/82622/82622D |
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TYPE OF Roller bearings |
Taper Roller Bearings with 4-row |
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Rows and Series |
Four-row and Imperial bearings |
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Boundary Dimension/mm |
177.8X273.05X234.947 |
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Inner diam. (I.D) |
177.8 mm |
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Outer diam. (O.D) |
273.05 mm |
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Height(mm) |
T |
234.947 mm |
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WD(mm) |
B |
234.95 mm |
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refer Net Weight (kgs) |
46.90 |
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Four-row bearings structure |
TQO structure |
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Precision of TQO bearings |
usually P0/P6/P5 |
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Raw Material of bearings |
Carburized steel,GCr15,GCr15SiMn, |
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Brand available |
OEM ,WKKZ, |
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Place of Origin |
made in CHINA |
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Roller Bearings Application |
Heavy-duty machines, Roll necks of high-speed rolling mills |
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Multi-column/ Four-row TQO taper roller bearings :
TQO bearings are comprised of two double inner races, two single and one double outer race, with an inner race spacer and two outer race spacers.
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BEARING CODE |
BORE |
O.D. |
WIDTH |
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d |
D |
T |
B |
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67790D/67720/67720D |
177.8000 |
247.6500 |
188.9130 |
188.9130 |
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67790DW/97720/67721D |
177.8000 |
247.6500 |
192.0880 |
192.0880 |
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82681D/82622/82622D |
177.8000 |
273.0500 |
234.2970 |
234.9500 |
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82681D/82620/82620D |
177.8000 |
279.4000 |
234.9470 |
234.9500 |
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EE91700D/91112/91113XD |
177.8000 |
285.7500 |
222.2450 |
222.5000 |
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94706D/94113/94114D |
177.8000 |
288.9250 |
263.5250 |
263.5250 |
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HM237545D/HM237510/HM237511XD |
177.8000 |
288.9250 |
266.7000 |
266.7000 |
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94706D/94118/94118D |
177.8000 |
298.4500 |
263.5250 |
263.2520 |
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EE280700D/281200/281201D |
177.8000 |
304.8000 |
233.3620 |
238.2300 |
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