THRUST TAPERED ROLLER BEARINGS
May 21st, 2008 | by admin |☆ creation characteristics
Bearing island with much a round-shaped roller (Taiduan for spherical), Roller Raceway laps from the (axis lap, seat) Ribs faithful guide. Designed to attain axis laps and seat, actuation paseo and roller actuation opencast of the apex of the cone-bearing crossing in the edifice of that line.
Bearing inexpensive one-way one-way stem loading. Bearing inexpensive two-way two-way stem loading.
Two-way bearings module foregather in the ring with the shaft, but with a gap, much as bushings staleness be utilised to ring in the Axial Position. Housing oblige with tapered roller bearings, crapper preclude soil intrusion, to preclude the roller out. Without a cage, to alluviation more of the roller, the greater the stem bearing capacity, but a modify pace limit, exclusive one-way stem alluviation to bear.
Bearing much field purposes:
One-way: axis laps and centre (both with rib) bearing the aforementioned applies to the symmetric positioning, the important offer for the crane, much as lubricator production chisel to the ring. When the stem alluviation larger, with flooded ingest of roller bearings. Seat roller bearings, the form was to earmark turning of the (relative bomb hole) a lowercase taste anomaly shaft.
Two-way: actuation works roll neck.
★ product
One-way oblige narrow roller bearings
Two-way oblige narrow roller bearings
Housing oblige with narrow roller bearings
Size range, 2000
Size arrange diameter: 50 mm ~ 670mm
Size arrange diameter: 85 mm ~ 900mm
Size arrange width: 22 mm ~ 230mm
● Tolerance
ZWZ oblige narrow roller bearing temperament by GB307.4 implementation. ZWZ acquirable P0, P6, P5-class products.
◇ Cage
ZWZ thrust narrow roller bearings ingest of monument or another entities Cage Cage container grouping entities. When a monument entities Cage, Cage did not clew the cipher after the purchase, and the remaining signs the same place code.
◆ equal impulsive load
P a = Fa
□ equal noise load
P 0a = Fa