Tapered Roller Bearing Assemblies

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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.Metric tapered roller bearings follow the designation system defined by ISO 355.

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.

Bearing Number Bore Dia Outer DIa Width Size
TIMKEN 482-90074 Tapered Roller Bearing Assemblies 3.8000 in 0.0840 in 4.5630 in 4547359247152
TIMKEN 93825-90285 Tapered Roller Bearing Assemblies 78 mm Steel 100 mm Grooved
TIMKEN 48393-90139 Tapered Roller Bearing Assemblies 1-3/8 in Roller & Cage Assembly 2.062 in -20 to +120 °C
TIMKEN 48393-90140 Tapered Roller Bearing Assemblies 1.4375 in 5820 lbf 3.6250 in 3460 lbf
TIMKEN 48393-90082 Tapered Roller Bearing Assemblies 60 mm 2.9100 in 10.8300 in Non-Expansion Bearing (Fixed)
TIMKEN 94700-90175 Tapered Roller Bearing Assemblies T Water Click here 4-15/16 in 662327716486
TIMKEN 48393-90089 Tapered Roller Bearing Assemblies 2.5000 in 3.2500 in 10.2500 in Non-Expansion Bearing (Fixed)
TIMKEN 48393-90032 Tapered Roller Bearing Assemblies 1.2500 in 7530 lbf 4.0000 in 4320 lbf
TIMKEN 48393-90031 Tapered Roller Bearing Assemblies 1.9375 in 2.4400 in 8.3800 in Non-Expansion Bearing (Fixed)
TIMKEN 94700-90166 Tapered Roller Bearing Assemblies 75 mm 11600 kgf 184.1 mm 7840 kgf
TIMKEN 48393-50000/48320B-50000 Tapered Roller Bearing Assemblies 1.2500 in 4410 lbf 3.2500 in 2540 lbf
TIMKEN 48393-50000/48320-50000 Tapered Roller Bearing Assemblies 95 mm -65 to +392 °F 170 mm Steel Cage
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