ISUTAMI BEARINGS
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4 Bolt Flange Mounted Bearing Units
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ISUTAMI BEARINGS

4 Bolt Flange Mounted Bearing Units

4 Bolt Flange Mounted Bearing Units
ISUTAMI 4-bolt flange mounted bearing units, also known as 4-bolt square flange mounted bearing units, which is a insert ball bearing mounted in a square flange housing. They are used when the bearing mounting surface is perpendicular to a shaft. The insert bearing inside the housing is usually attached with a rubber ring on each side for prevent dust. The bearing units are commonly available in four-hole configurations. 4-bolt flange mounted bearing units in a square shape with 4 holes for installing to accommodate higher loads than 2-bolt flange mounted bearing units. Compared to ISUTAMI 2-bolt flange mounted bearing units and 3-bolt flange mounted bearing units, the 4-bolt flange mounted bearing units have bearings that can be moved and aligned, so they can be better fit for longer shafts. The dimensions of inner race and housing of the bearing unit are divided into inch and metric.
4 Bolt Flange Mounted Bearing Units
ISUTAMI 4-bolt flange mounted bearing units, also known as 4-bolt square flange mounted bearing units, which is a insert ball bearing mounted in a square flange housing. They are used when the bearing mounting surface is perpendicular to a shaft. The insert bearing inside the housing is usually attached with a rubber ring on each side for prevent dust. The bearing units are commonly available in four-hole configurations. 4-bolt flange mounted bearing units in a square shape with 4 holes for installing to accommodate higher loads than 2-bolt flange mounted bearing units. Compared to ISUTAMI 2-bolt flange mounted bearing units and 3-bolt flange mounted bearing units, the 4-bolt flange mounted bearing units have bearings that can be moved and aligned, so they can be better fit for longer shafts. The dimensions of inner race and housing of the bearing unit are divided into inch and metric.

4 Bolt Flange Mounted Bearing Units Products


4 Bolt Flange Mounted Bearing Units Features

The standard housings of 4-bolt flange mounted bearing units provided by ISUTAMI bearings is normally made of cast iron with nickel plated, or thermoplastic and come with built-in grease nibs.

Bearing units feature one-piece cast iron housing, solid base or hollow base, wide or narrow inner ring bearing, dual heavy-duty contact type seals, steel plate slingers on sides for dust prevention, full self-alignment, grease fitting for adding lubricant. ISUTAMI 4-bolt flange mounted bearing unit consists of the set screw type and the eccentric locking type for fixing the shaft. Set screw types have two set screws 120°apart in the inner ring. Eccentric locking collar types provide locking for one-directional applications. Styles include:

UCF Series - Standard duty, Wide inner ring, Set screw locking type;
HCFS Series - Standard duty, Wide inner ring, Eccentric locking collar type;
SBF Series - Light duty, Narrow inner ring, Set screw locking type;
SAF Series - Light duty, Narrow inner ring, Eccentric locking collar type.

In addition, ISUTAMI can also design and produce unconventional products according to customer's drawings.
  • TEL:+86-574-6399-8066
  • FAX:+86-574-6399 8025
  • EMAIL: sales@isutami.com
  • ADDRESS:No.500, North 3rd Ring Road West, Cixi, Ningbo, 315300, China