Heavy Transport Machinery Bearing

Double Row Cylindrical Roller Bearing (3182148/NN3048K)

• Brand: AUTO
• Supply Ability: 5000ps/month
• Min. Order: 500 Bag/Bags
• Certificate: ISO9001

The rolling element is a radial rolling bearing of a cylindrical roller. The internal structure of the cylindrical roller bearing is arranged in parallel by rollers, and spacers or spacers are arranged between the rollers to prevent the rollers from tilting or friction between the rollers, thereby effectively...

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NAFU201-8 Spherical Roller Bearing

• Brand: AUTO
• Packaging: Standard export packaging
• Supply Ability: 12000pcs/month
• Min. Order: 500 Bag/Bags

Due to its close set set of inner diameter of the same type of insert Spherical Roller Bearing units than covered wire, for example, with the top wire UC209 outer Spherical Roller Bearing inner diameter of 45 mm, instead of the cooperative use of shaft diameter of 45 mm, but if if insert ball bearing units with...

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CRB12016 Cross Roller Bearing

• Brand: AUTO
• Packaging: Standard export packaging
• Supply Ability: 12000pcs/month
• Min. Order: 500 Bag/Bags

The application of cone cross roller in vertical lathe is very helpful to study the application of cross roller in nc vertical lathe. The motor drives a pair of bevel gears through a gearbox to drive the large gear ring and table around the spindle. Spindle bearing USES is the inner ring with taper hole 2 group of...

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Taper Roller Bearing (32004)

• Brand: AUTO
• Supply Ability: 5000ps/month
• Min. Order: 500 Bag/Bags
• Certificate: ISO9001

Each tapered roller bearing consists of four separated components: the inner ring, the outer ring, the tapered roller (rolling element) and the cage. The conical angle allows the bearing to effectively carry both radial and axial composite loads. The steeper the angle of the outer ring, the greater the ability of the...

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Double Row Cylindrical Roller Bearing (NN3092K/W33)

• Brand: AUTO
• Supply Ability: 5000ps/month
• Min. Order: 500 Bag/Bags
• Certificate: ISO9001

Double row cylindrical roller bearings are available in several designs with a cylindrical or tapered bore. It is particularly suitable for rigidly supported, but also supports short shafts, shafts that are axially displaced by thermal elongation, and machine attachments that require separate bearings for mounting and...

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Double Row Cylindrical Roller Bearing (3182160/NN3060K)

• Brand: AUTO
• Supply Ability: 5000ps/month
• Min. Order: 500 Bag/Bags
• Certificate: ISO9001

The cylindrical roller is in line contact with the raceway and has a large radial load capacity. Suitable for both heavy and shock loads, as well as for high speed rotation. Cylindrical roller bearing raceways and rolling elements are geometric. After the improved design, the new load-bearing capacity, the new...

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Thrust taper roller bearing (TT10121546)

• Brand: AUTO
• Supply Ability: 5000ps/month
• Min. Order: 500 Bag/Bags
• Certificate: ISO9001

Thrust tapered roller bearings form an axially very compact bearing arrangement that can withstand heavy axial loads, is insensitive to shock loads, and is rigid. The screw-on bearing forms a specially designed one-way tapered roller thrust bearing with full rollers. Since the rolling element in the thrust tapered...

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Cross Roller Slewing Bearing Outer Ring 1-HJW879

• Brand: AUTO
• Supply Ability: 5000ps/month
• Min. Order: 500 Bag/Bags
• Certificate: ISO9001

The single-row cross roller slewing bearing is composed two seat-rings. It has small fitting clearance and higher requirements for precision. As the rollers are 1:1 cross arranged, thus can carrying the simultaneouly for of axial force, larger radial force and Capzising moment. A slewing bearing or slewing ring is a...

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Double Row Cylindrical Roller Bearing (3182164/NN3064K)

• Brand: AUTO
• Supply Ability: 5000ps/month
• Min. Order: 500 Bag/Bags
• Certificate: ISO9001

Cylindrical roller bearings with no ribs on the inner or outer ring, the inner and outer rings can move relative to the axial direction, so they can be used as free end bearings. A cylindrical roller bearing with a single rib on one side of the inner and outer rings and a single rib on the other side can withstand a...

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Cross RollerTurntable Bearing F-QW1250.40

• Brand: AUTO
• Packaging: Standard export packaging
• Supply Ability: 12000pcs/month
• Min. Order: 500 Bag/Bags

The slewing bearing is a large-sized bearing that can withstand a large load such as large axial load, radial load and overturning moment, and combines various functions such as support, rotation, transmission and fixing. Under normal circumstances, the slewing bearing itself has mounting holes, lubricating oil and...

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61822 deep groove ball bearing

• Brand: AUTO
• Packaging: Standard export packaging
• Supply Ability: 12000pcs/month
• Min. Order: 500 Bag/Bags

Load and failure of rolling bearing 1. bearing characteristics of rolling bearings For the rotating ring and rolling element bearing area after each point of contact load and stress change; and the contact load at each contact point and stress are characteristic of pulse cycle; in the non bearing area is not loaded;...

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(RB2508)Cross cylindrical roller bearing

• Brand: AUTO
• Supply Ability: 1000pcs/month
• Min. Order: 5 Bag/Bags
• Certificate: ISO9001

At present, the application of cross roller bearings in CNC vertical lathe is still a small proportion. Most of CNC vertical lathe spindle structure applications still use the traditional structure, that is double row cylindrical roller bearing and plane bearing combination. Compared with traditional structure...

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