OEM No/Model: 30312/7312E
Tapered Roller Bearing 30312/7312E-single row, 60mm ID x 130mm OD x 33.5mm Width
Type: Single-row tapered roller bearing
ID: 60mm
OD: 130mm
mm
Weight: 2.00Kg
BRS Single Row Tapered Roller BearingTapered roller bearing is separable, it's composed of inner ring rollers, cage and outer ring,and can be installed separately. The modified contact line between rollers and raceway can reduce stress concentration. Tapered roller bearings can sustain heavy radial loads and axial loads. However, since one tapered roller bearing can only support one-way axial loads,another tapered roller bearing is required to be installed symmetrically in order to support the axial loads from opposite direction.
Among all tapered roller bearings, the most widely used kind is single-row tapered roller bearing.But in recent years, small size double-row tapered roller bearings are found to be used in automobile's front wheel hub, and four-row tapered roller bearings are widely applied in large-scale cold rolling mill and other heavy-duty machines.
Application:
Tapered roller bearing is suitable for moderate speed, heavy duty applications where durability is required. Common real world applications are in agriculture, construction and mining equipment, axle systems, gear box, engine motors, reducers, car and vehicle wheel bearings.
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