Description du produit Numéro de modèle: 30212 Nombre de lignes: Sphérique unique: Roulements alignés Marque déposée: Origine FKD: Fabriqué en Chine Matériau du roulement: Roulement Matériau: Roulement Acier Séparé: Séparé Spécifications: acier chromé
Caractéristiques
Haute précision 30316 Roulement à rouleaux coniques Koyo au Japon
1 et période; Haute révolution, Haute précision
2 et période; Longue durée de vie, faible abrasion
Haute précision 30316 Roulement à rouleaux coniques Koyo au Japon

1 et période; Forte capacité d'abrasion
2 et période; Prix ​​compétitif
3 et période; Faible section transversale et période; Faible bruit et longue vie
4 et période; Haute précision et capacité de charge et période;
5 et période; Différents types sont disponibles
6 et période; Vitesse de rotation élevée
7 et période; Qualité fiable
8 et période; FKD, HHB ANDOEM est accepté
9 et période; Conception variée et utilisation et période étendues;

Description	The outer race and the inner race of the Tapered Roller Bearing are provided with conical raceway, and conical rollers are mounted on among raceways. If the conical surface is extended, it will converge on one point of the bearing axis. Tapered Roller Bearing is mainly used to be subject to radial and axial combination load in which the radial load is major load. Axial load capacity of the bearing is determined by contact angle. The larger the contact angle, the greater the axial load capacity. The Tapered Roller Bearing is separate bearing. The inner race provided with rollers and holder composes the inner component, which can be separately mounted with the outer race.
Size arrange	Single-row Tapered Roller Bearing              Double-row Tapered Roller Bearing                                      Multi-seal Double-row, Four-row Tapered Roller Bearing                                                                                                                      Four-row Tapered Roller Bearing
Application	In many applications tapered roller bearings are used in back-to-back pairs so that axial forces can be supported equally in either direction. Pairs of tapered roller bearings are used in car and vehicle wheel bearings where they must cope simultaneously with large vertical (radial) and horizontal (axial) forces. Applications for tapered roller bearings are commonly used 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 and reducers.
Feature	This type of bearing can limit one side axial displacement of shaft or housing, and does not allow shaft to incline relative to housing bore. Under the effect of radial load, additional axial force will be generated. So the outer race and the inner race are generally mounted opposite to ends in the two supports of the bearing.                                                                                                                                                                                                                               This type of bearing is mainly applied on front wheel and rear wheel of cars, transmission, differential mechanism, shaft pinion, machine tool main shaft, construction machinery, large-sized agricultural machinery, mechanical reduction gear of railway car and rolling mill journal speed reducer.

Groupes de Produits : Roulement à rouleaux > Autres roulements à rouleaux