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UCHA Series Hanger Bearing Units
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ISUTAMI BEARINGS

UCHA Series Hanger Bearing Units

UCHA Series Hanger Bearing Units
ISUTAMI UCHA hanger bearing unit, also known as ISUTAMI UCHA hanger ball bearing unit, is a combination of housing with a hollow cylindrical flange and a built-in spherical ball bearing. The outer casing is made of high-grade cast iron and integrally formed. It is divided into solid and hollow types. The surface of the material is painted, electroplated, etc. These processes can make it have anti-corrosion function. The UCHA bearing unit is a relubricable product with a grease pin on one side of the housing and for periodic grease injection into the internal bearing to extend service life. The insert spherical ball bearing in the casing is made of bearing steel or chrome steel, and has strong pressure resistance.
UCHA Series Hanger Bearing Units
ISUTAMI UCHA hanger bearing unit, also known as ISUTAMI UCHA hanger ball bearing unit, is a combination of housing with a hollow cylindrical flange and a built-in spherical ball bearing. The outer casing is made of high-grade cast iron and integrally formed. It is divided into solid and hollow types. The surface of the material is painted, electroplated, etc. These processes can make it have anti-corrosion function. The UCHA bearing unit is a relubricable product with a grease pin on one side of the housing and for periodic grease injection into the internal bearing to extend service life. The insert spherical ball bearing in the casing is made of bearing steel or chrome steel, and has strong pressure resistance.

UCHA Series Hanger Bearing Units Size Chart

Hanger Bearing Units UCHA

Bearing No.
Insert
Bearing No.
Housing No. Shaft Dia Boundary Dimensions(mm)
Mass
(Kg)
in. mm a w c h l D k1 Bi n m
UCHA201-8 UC201-8 HA204 1/2 - 64.3 96 0 63.9 39.7 19.1 NPSM-3/4 31 12.7 18.3 0.7
UCHA202-10 UC202-10 HA204 5/8 - 64.3 96 0 63.9 39.7 19.1 NPSM-3/4 31 12.7 18.3 0.7
UCHA204 UC204 HA204 - 20 64.3 96 0 63.9 39.7 19.1 NPSM-3/4 31 12.7 18.3 0.7
UCHA204-12 UC204-12 HA204 3/4 - 64.3 96 0 63.9 39.7 19.1 NPSM-3/4 31 12.7 18.3 0.7
UCHA205 UC205 HA205 - 25 77.8 103.2 0 63.9 39.7 19.1 NPSM-3/4 34 14.3 19.7 1
UCHA205-14 UC205-14 HA205 7/8 - 77.8 103.2 0 63.9 39.7 19.1 NPSM-3/4 34 14.3 19.7 1
UCHA205-15 UC205-15 HA205 15/16 - 77.8 103.2 0 63.9 39.7 19.1 NPSM-3/4 34 14.3 19.7 1
UCHA205-16 UC205-16 HA205 1 - 77.8 103.2 0 63.9 39.7 19.1 NPSM-3/4 34 14.3 19.7 1
UCHA206 UC206 HA206 - 30 77.8 103.2 0 63.9 39.7 19.1 NPSM-3/4 38.1 15.9 22.2 1
UCHA206-17 UC206-17 HA206 1-1/16 - 77.8 103.2 0 63.9 39.7 19.1 NPSM-3/4 38.1 15.9 22.2 1
UCHA206-18 UC206-18 HA206 1-1/8 - 77.8 103.2 0 63.9 39.7 19.1 NPSM-3/4 38.1 15.9 22.2 1
UCHA206-19 UC206-19 HA206 1-3/16 - 77.8 103.2 0 63.9 39.7 19.1 NPSM-3/4 38.1 15.9 22.2 1
UCHA206-20 UC206-20 HA206 1-1/4 - 77.8 103.2 0 63.9 39.7 19.1 NPSM-3/4 38.1 15.9 22.2 1
UCHA207 UC207 HA207 - 35 92.1 115.9 0 69.9 39.7 19.1 NPSM-3/4 42.9 17.5 25.4 1.4
UCHA207-20 UC207-20 HA207 1-1/4 - 92.1 115.9 0 69.9 39.7 19.1 NPSM-3/4 42.9 17.5 25.4 1.4
UCHA207-21 UC207-21 HA207 1-5/16 - 92.1 115.9 0 69.9 39.7 19.1 NPSM-3/4 42.9 17.5 25.4 1.4
UCHA207-22 UC207-22 HA207 1-3/8 - 92.1 115.9 0 69.9 39.7 19.1 NPSM-3/4 42.9 17.5 25.4 1.4
UCHA207-23 UC207-23 HA207 1-7/16 - 92.1 115.9 0 69.9 39.7 19.1 NPSM-3/4 42.9 17.5 25.4 1.4
UCHA208 UC208 HA208 - 40 96 120.7 2 73 39.7 19.1 NPSM-3/4 49.2 19 30.2 1.5
UCHA208-24 UC208-24 HA208 1-1/2 - 96 120.7 2 73 39.7 19.1 NPSM-3/4 49.2 19 30.2 1.5
UCHA208-25 UC208-25 HA208 1-9/16 - 96 120.7 2 73 39.7 19.1 NPSM-3/4 49.2 19 30.2 1.5
UCHA209 UC209 HA209 - 45 108 135.7 5.2 82.2 47.6 20.6 NPSM-1 49.2 19 30.2 2.1
UCHA209-26 UC209-26 HA209 1-5/8 - 108 135.7 5.2 82.2 47.6 20.6 NPSM-1 49.2 19 30.2 2.1
UCHA209-27 UC209-27 HA209 1-11/16 - 108 135.7 5.2 82.2 47.6 20.6 NPSM-1 49.2 19 30.2 2.1
UCHA209-28 UC209-28 HA209 1-3/4 - 108 135.7 5.2 82.2 47.6 20.6 NPSM-1 49.2 19 30.2 2.1
UCHA210 UC210 HA210 - 50 118.3 142.1 5.2 82.9 47.6 20.6 NPSM-1-1/4 51.6 19 32.6 2.6
UCHA210-30 UC210-30 HA210 1-7/8 - 118.3 142.1 5.2 82.9 47.6 20.6 NPSM-1-1/4 51.6 19 32.6 2.6
UCHA210-31 UC210-31 HA210 1-15/16 - 118.3 142.1 5.2 82.9 47.6 20.6 NPSM-1-1/4 51.6 19 32.6 2.6
UCHA210-32 UC210-32 HA210 2 - 118.3 142.1 5.2 82.9 47.6 20.6 NPSM-1-1/4 51.6 19 32.6 2.6

UCHA Series Hanger Bearing Units Features

ISUTAMI UCHA hanger mounted bearing unit is normal duty with a wide inner ring and a set screw lock on the inner ring. The corresponding mounted shaft has a diameter of 1/2 inch -2 inches. The width (a) of the UCHA bearing unit ranges from 64.3 mm to 118.3 mm, and the length (w) ranges from 96 mm to 142.1 mm. The diameter of the deep bolt hole on the cylindrical flange at one end of the bearing housing is (3) 39.7 mm - 47.6 mm. Solid cast iron UCHA bearing units range in weight from 0.7 kg to 2.6 kgs. Product dimensions are usually in metric units.

The UCHA bearing unit is a mounted bearing unit with a special structure. The flange on the outer casing allows the unit to be installed upright or upside down. It can meet some special requirements of the transmission system and greatly enhance the range of use. In addition, these bearings can work under harsh conditions. ISUTAMI can also provide customized services to customers, customers can send design drawings or related requirements, we can develop molds and arrange production.
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