67975D/67920/67921XD Four Rows Tapered Roller Bearings 187.325X282.575X190.05mm
The 67975D/67920/67921XD bearing is a Four row Taper roller bearings with an inner diameter of 187.325 mm , an outer diameter of 282.575 mm, a width of 190.05 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 1200, its static radial rated load is approximately 2830. 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
67975D/67920/67921XD Four-row Tapered roller bearings
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67975D/67920/67921XD |
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Dimension mm/inch |
187.325X282.575X190.05mm 7.375X11.125X7.482 inch |
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Raw Material of rings |
Carburized steel and Chrome steel (GCr15/GCr15SiMn) |
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I.D/inch |
7.375 inch / 187.325 (mm) |
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O.D/inch |
11.125 inch / 282.575 (mm) |
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WD/inch |
T |
7.482 inch / 190.05 (mm) |
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B |
7.482 inch / 190.05 (mm) |
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C r |
1200 / kN |
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C o r |
2380 / kN |
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Net.weight (kgs) |
43.2 |
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Short delivery |
32 to 40 days |
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Brand & Trademark |
WKKZ |
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Delivery term |
CNF & FOB & CIF |
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Four rows /Multi row tapered roller bearings with TQO structures :
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Spacers |
1 inner race spacer+2 outer race spacers |
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Cup |
2 single+1 double outer race |
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Cone |
2 double inner races |
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BEARING CODE |
BORE |
O.D. |
WIDTH |
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d |
D |
T |
B |
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M238843D/M238810/M238810D |
180.9750 |
269.8750 |
211.1380 |
211.1380 |
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M238849D/M238810/M238810D |
187.3250 |
269.8750 |
211.1380 |
211.1380 |
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67975D/67920/67921XD |
187.3250 |
282.5750 |
190.0500 |
190.0500 |
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