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NSK 50tac100bsuc10pn7b Bearing

 

Tapered Roller Bearing Cones

This conical geometry creates a linear contact patch which permits greater loads to be carried than with spherical (ball) bearings, which have point contact. The geometry means that the tangential speeds of the surfaces of each of the rollers are the same as their raceways along the whole length of the contact patch and no differential scrubbing occurs.The rollers are stabilized and restrained by a flange on the inner ring, against which their large end slides, which stops the rollers from popping out due to the "pumpkin seed effect" of their conical shape.The larger the half angles of these cones the larger the axial force that the bearing can sustain.Tapered roller bearings are separable into a cone assembly and a cup. The non-separable cone assembly consists of the inner ring, the rollers, and a cage that retains & evenly spaces the rollers. The cup is simply the outer ring. Internal clearance is established during mounting by the axial position of the cone relative to the cup, although preloaded installations without clearance are common.

Timken 47686-20024 Tapered Roller Bearing Cones
Timken 47686-20024 Tapered Roller Bearing Cones
112 mm
0.95
Timken 28584-20024 Tapered Roller Bearing Cones
Timken 28584-20024 Tapered Roller Bearing Cones
94.3 kN
336.55 mm
Timken HM807040-70000 Tapered Roller Bearing Cones
Timken HM807040-70000 Tapered Roller Bearing Cones
10000 rpm
Two Shields & Snap-R
Timken 342A-20024 Tapered Roller Bearing Cones
Timken 342A-20024 Tapered Roller Bearing Cones
7.65 kN
SD 50x58x4
Timken 36690-20024 Tapered Roller Bearing Cones
Timken 36690-20024 Tapered Roller Bearing Cones
16000 rpm
47.0000 mm
Timken 64450-20024 Tapered Roller Bearing Cones
Timken 64450-20024 Tapered Roller Bearing Cones
1.00 mm
101000 N
Timken NA366-20024 Tapered Roller Bearing Cones
Timken NA366-20024 Tapered Roller Bearing Cones
H7
0.1
Timken 567-20024 Tapered Roller Bearing Cones
Timken 567-20024 Tapered Roller Bearing Cones
390 kN
320 kN
Timken 390A-20024 Tapered Roller Bearing Cones
Timken 390A-20024 Tapered Roller Bearing Cones
2.0000 in
0.5000 in
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