BT4-8182 E81/C675 SKF Four-row tapered roller bearings

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BT4-8182 E81/C675 SKF Four-row tapered roller bearings

BT4-8182 E81/C675 SKF Four-row tapered roller bearings

Four-row tapered roller bearings

Four-row tapered roller bearings can accommodate combined (radial and axial) loads at low to moderate speeds. They are used almost exclusively in work roll applications such as rolling mills.

Double row tapered roller bearings

Designation Principal dimensions Basic load ratings Design variant/feature
dynamic static
d[mm]
D[mm]
T[mm]
C[mm]
C[kN]
C0[kN]
  331945   228.6   488.95   254   152.4   3 143   4 500   TDO/D
  BT2B 328130   260   480   284   220   4 330   7 350   TDO
  BT2B 328187/HA2   260.35   422.275   178.592   139.7   2 240   4 050   TDO/D
  BT2B 332504/HA2   300.038   422.275   174.625   136.525   2 177   4 750   TDO/XDC
  BT2B 332516 A/HA1   317.5   447.675   180.975   146.05   2 521   5 400   TDO/XDC
  331775 B   333.375   469.9   190.5   152.4   2 642   5 700   TDO/XDC
  BT2B 332830   340   460   160   128   2 196   4 900   TDO/D
  331981   346.075   488.95   200.025   158.75   2 835   6 300   TDO/D
  BT2B 332506/HA2   355.6   501.65   155.575   107.95   1 976   4 250   TDO/D
  BT2B 332831   360   480   160   128   2 211   5 000   TDO/D
  BT2B 332603/HA1   368.249   523.875   214.312   169.862   3 380   7 500   TDO/D
  331606 A   371.475   501.65   155.575   107.95   1 976   4 250   TDO/XDC
  331197 A   384.175   546.1   222.25   177.8   3 724   8 300   TDO/D
  BT2-8143/HA1   400   540   170   135   2 782   6 300   TDO/D
  BT2B 328389   406.4   539.75   142.875   101.6   1 817   4 400   TDO/XDC
  331656   415.925   590.55   244.475   193.675   4 175   9 650   TDO/XDC
  BT2B 332237 A/HA1   431.8   571.5   192.088   146.05   2 847   6 950   TDO/XDC
  BT2B 332604/HA1   431.8   571.5   155.575   111.125   1 980   5 100   TDO/D
  BT2B 332176 A   447.675   635   257.175   206.375   4 400   11 000   TDO/XDC
  331657   479.425   679.45   276.225   222.25   5 010   12 700   TDO/XDC
  331605 B   498.475   634.873   177.8   142.875   2 750   7 350   TDO/XDC
  BT2B 332605 A/HA1   501.65   711.2   292.1   231.775   5 500   13 700   TDO/XDC
  BT2B 332446   536.575   761.873   311.15   247.65   6 270   16 000   TDO/DC
  331640 A   558.8   736.6   225.425   177.8   4 290   11 600   TDO/DC
  BT2B 332447   571.5   812.8   333.375   263.525   6 440   16 000   TDO.1/DC
  331576 B   602.945   787.4   206.375   158.75   4 020   10 600   TDO/D
  331500   609.6   820   206.375   158.75   4 020   10 600   TDO/D
  BT2B 328028/HA1   711.2   914.4   190.5   139.7   3 800   9 650   TDO/D
  331554 A   723.9   914.4   187.325   139.7   3 800   9 650   TDO/D3
  BT2B 331554 B/HA1   723.9   914.4   187.325   139.7   3 800   9 650   TDO/D3

You can get competitive price from our company. More information, please contact us  E-mail：sale@adyrbearing.com

FAQ

Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1.12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.

Q:What’s the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.

Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

Q:Do you offer free samples? 
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users.

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