ISUTAMI BEARINGS
UCAK Series Pillow Block Bearing Units
E-catalog
ISUTAMI BEARINGS

UCAK Series Pillow Block Bearing Units

UCAK Series Pillow Block Bearing Units
ISUTAMI UCAK pillow block bearing unit is a mounted bearing combined with a one-piece 2-bolt cast iron housing. Each side of the housing has an ear which is reinforced and with a mounting bolt on it. The spherical bearing inside the case is a kind of rolling ball bearing, usually made of bearing steel material. The bottom of the housing can be solid or hollow types. The bearing combination can be directly mounted to the body of machines by two bolts. It has a self-aligning function, which can be used to replenish grease. The installation and use of the product is simple.

UCAK series pillow block bearing units are normal duty, with a wide inner ring as well as set screw locking to secure the shaft. The inner bore diameter ranges from 1/2 inch to 2 inches. In addition, the UCAK housing is a low shaft height one.

UCAK series bearings have the following features:
1. Self-aligning function
The outer diameter of the bearing is spherically matched with the inner diameter of the bearing housing, and the self-aligning function is formed between the two parts, which can compensate for the misalignment of the axis caused by the installation error and the deformation of the mounting bottom surface.

2. Large load capacity
The ball bearing with the bearing housing can not only bear the radial load, but also can bear a certain axial load, and the bearing working noise is small.

ISUTAMI UCAK mounted spherical bearings have a double-structured seal that can work in harsh environments. The bearing housing is generally with tight structure, reliable in sealing, and easy to assemble and disassemble. The product is widely applied in agriculture, textile, mining, metallurgy, chemical, transportation machinery and other industries.
UCAK Series Pillow Block Bearing Units
ISUTAMI UCAK pillow block bearing unit is a mounted bearing combined with a one-piece 2-bolt cast iron housing. Each side of the housing has an ear which is reinforced and with a mounting bolt on it. The spherical bearing inside the case is a kind of rolling ball bearing, usually made of bearing steel material. The bottom of the housing can be solid or hollow types. The bearing combination can be directly mounted to the body of machines by two bolts. It has a self-aligning function, which can be used to replenish grease. The installation and use of the product is simple.

UCAK series pillow block bearing units are normal duty, with a wide inner ring as well as set screw locking to secure the shaft. The inner bore diameter ranges from 1/2 inch to 2 inches. In addition, the UCAK housing is a low shaft height one.

UCAK series bearings have the following features:
1. Self-aligning function
The outer diameter of the bearing is spherically matched with the inner diameter of the bearing housing, and the self-aligning function is formed between the two parts, which can compensate for the misalignment of the axis caused by the installation error and the deformation of the mounting bottom surface.

2. Large load capacity
The ball bearing with the bearing housing can not only bear the radial load, but also can bear a certain axial load, and the bearing working noise is small.

ISUTAMI UCAK mounted spherical bearings have a double-structured seal that can work in harsh environments. The bearing housing is generally with tight structure, reliable in sealing, and easy to assemble and disassemble. The product is widely applied in agriculture, textile, mining, metallurgy, chemical, transportation machinery and other industries.

UCAK Series Pillow Block Bearing Units Size Chart

Pillow Block Bearing Units UCAK

Bearing No.
Insert
Bearing No.
Housing No. Shaft Dia Boundary Dimensions(mm) Bolt Size
Mass
(Kg)
in. mm h a e b s1 s2 g w Bi n
UCAK201-8 UC201-8 AK204 1/2 - 31.8 127 96 31 13 16 14 63 31 12.7 3/8 0.7
UCAK202-10 UC202-10 AK204 5/8 - 31.8 127 96 31 13 16 14 63 31 12.7 3/8 0.7
UCAK204 UC204 AK204 - 20 31.8 127 96 31 13 16 14 63 31 12.7 M10 0.7
UCAK204-12 UC204-12 AK204 3/4 - 31.8 127 96 31 13 16 14 63 31 12.7 3/8 0.7
UCAK205 UC205 AK205 - 25 33.3 140 105 38 13 19 15 66.5 34 14.3 M10 0.9
UCAK205-14 UC205-14 AK205 7/8 - 33.3 140 105 38 13 19 15 66.5 34 14.3 3/8 0.9
UCAK205-15 UC205-15 AK205 15/16 - 33.3 140 105 38 13 19 15 66.5 34 14.3 3/8 0.9
UCAK205-16 UC205-16 AK205 1 - 33.3 140 105 38 13 19 15 66.5 34 14.3 3/8 0.9
UCAK206 UC206 AK206 - 30 36.7 160 121 44 14 19 16 79 38.1 15.9 M14 1.4
UCAK206-17 UC206-17 AK206 1-1/16 - 36.7 160 121 44 14 19 16 79 38.1 15.9 1/2 1.4
UCAK206-18 UC206-18 AK206 1-1/8 - 36.7 160 121 44 14 19 16 79 38.1 15.9 1/2 1.4
UCAK206-19 UC206-19 AK206 1-3/16 - 36.7 160 121 44 14 19 16 79 38.1 15.9 1/2 1.4
UCAK206-20 UC206-20 AK206 1-1/4 - 36.7 160 121 44 14 19 16 79 38.1 15.9 1/2 1.4
UCAK207 UC207 AK207 - 35 46 167 127 48 15 19 17 91 42.9 17.5 M14 1.7
UCAK207-20 UC207-20 AK207 1-1/4 - 46 167 127 48 15 19 17 91 42.9 17.5 1/2 1.7
UCAK207-21 UC207-21 AK207 1-5/16 - 46 167 127 48 15 19 17 91 42.9 17.5 1/2 1.7
UCAK207-22 UC207-22 AK207 1-3/8 - 46 167 127 48 15 19 17 91 42.9 17.5 1/2 1.7
UCAK207-23 UC207-23 AK207 1-7/16 - 46 167 127 48 15 19 17 91 42.9 17.5 1/2 1.7
UCAK208 UC208 AK208 - 40 49.2 180 136 52 15 21 18 98 49.2 19 M14 2
UCAK208-24 UC208-24 AK208 1-1/2 - 49.2 180 136 52 15 21 18 98 49.2 19 1/2 2
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