NTN BEARING ENGLAND LTD

NTN 6207 Bearing

 

DOUBLE-ROW BEARINGS

Double Row Angular Contact ball bearings have two rows of balls arranged back-to-back. The lines of action of the load at the contact between balls and raceways (load lines) diverge at the bearing axis and form an angle of 30° to the radial plane. In essence, they work similarly to having a matched pair of Single Row Angular Contact ball bearings either face-to-face or back-to-back. The difference is that Double Row Angular Contact ball bearings can take a bi-directional axial load in one bearing where it takes a matched pair otherwise. This means the bearings are particularly suitable for accommodating simultaneously acting radial load and axial load in both directions. They are also available with seals or shields.

Double Row Angular Contact ball bearings may offer some economic benefits as well as handling and mounting benefits versus pairs of Single Row Angular Contact ball bearings; however, they may offer less design flexibility and performance in some cases.

NTN 6207 Bearing
NTN 6207 Bearing
300
2600
NSK 1200KDH1501 DOUBLE-ROW BEARINGS
NSK 1200KDH1501 DOUBLE-ROW BEARINGS
3,3 mm
53,975 mm
NSK 240KDH4601 DOUBLE-ROW BEARINGS
NSK 240KDH4601 DOUBLE-ROW BEARINGS
50,5 mm
57,7 mm
NSK 130TFD2801 DOUBLE-ROW BEARINGS
NSK 130TFD2801 DOUBLE-ROW BEARINGS
0,85
0,39
NSK 320TFD4701 DOUBLE-ROW BEARINGS
NSK 320TFD4701 DOUBLE-ROW BEARINGS
9 mm
0.3 mm
NSK 305KDH5003A DOUBLE-ROW BEARINGS
NSK 305KDH5003A DOUBLE-ROW BEARINGS
190,000 mm
190x255x66
NSK 330KDH4502+K DOUBLE-ROW BEARINGS
NSK 330KDH4502+K DOUBLE-ROW BEARINGS
55
61911ZZ
NSK 350KDH5901+K DOUBLE-ROW BEARINGS
NSK 350KDH5901+K DOUBLE-ROW BEARINGS
34 mm
31,5 kN
NSK 300KDH4401B+K DOUBLE-ROW BEARINGS
NSK 300KDH4401B+K DOUBLE-ROW BEARINGS
1.4
2.5 mm
NSK 180TFD4001 DOUBLE-ROW BEARINGS
NSK 180TFD4001 DOUBLE-ROW BEARINGS
15,5 mm
19,845 mm
NSK 400KDH6502J DOUBLE-ROW BEARINGS
NSK 400KDH6502J DOUBLE-ROW BEARINGS
flanged
Wrapped bronze with
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DOUBLE-ROW BEARINGS
Four row bearings
Four row cylindrical roller bearings
Spherical roller bearing
Spherical Roller Bearings
Split spherical roller bearings
Tapered Roller bearings double-row
Tapered roller thrust bearing
TDO double-row bearings
Thin Section Bearings Kaydon
Thrust cylindrical roller bearings