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The UCFL203 Flanged Pillow Block Bearing is a robust and versatile bearing unit designed for easy installation and reliable performance in various industrial applications. This bearing unit combines a deep groove ball bearing with a cast iron housing, providing excellent load-bearing capacity and resistance to wear and corrosion. The flange mount design allows for secure and stable mounting on flat surfaces, making it ideal for conveyor systems, agricultural machinery, and other equipment. The sealed design ensures protection against dust, dirt, and moisture, extending the bearing's lifespan in harsh environments.
Key Features:
Type: Pillow Block Bearing (flange-mounted)
Bore Size: 17 mm
Housing Material: Cast Iron (durable and corrosion-resistant)
Bearing Type: Deep Groove Ball Bearing
Seals: Sealed for dustproof and water-resistant protection
Mounting: Flange mount for easy and secure installation
Load Capacity: Handles both radial and axial loads
Application Focus: Conveyor systems, agricultural machinery, and industrial equipment
Performance Highlights:
Durable Construction: The cast iron housing provides excellent strength and resistance to wear and corrosion.
Sealed Design: The sealed bearing ensures protection against dust, dirt, and moisture, extending the bearing's lifespan.
Easy Installation: The flange mount design allows for quick and secure mounting on flat surfaces.
High Load Capacity: The deep groove ball bearing design allows it to handle both radial and axial loads effectively.
Versatility: Suitable for a wide range of applications, including conveyor systems, agricultural machinery, and industrial equipment.
Dimensions:
Parameter
Value (mm)
Bore Diameter (d)
17 mm
Outer Diameter (D)
40 mm
Housing Width (B)
31 mm
Flange Diameter (A)
80 mm
Mounting Hole Spacing
60 mm
Mounting Hole Diameter
7 mm
Applications:
Conveyor Systems: Provides reliable support for conveyor rollers and pulleys.
Agricultural Machinery: Used in equipment such as harvesters, tillers, and irrigation systems.
Industrial Equipment: Suitable for machinery requiring robust and durable bearing units.
Material Handling: Ideal for use in material handling systems and equipment.
Food Processing: Used in machinery where contamination protection is critical.
Advantages:
Durable Construction: Cast iron housing ensures long-lasting performance in demanding environments.
Sealed Design: Protects against dust, dirt, and moisture, ensuring reliable operation.
Easy Installation: Flange mount design allows for quick and secure mounting.
High Load Capacity: Handles both radial and axial loads effectively.
Versatility: Suitable for a wide range of industrial and agricultural applications.
UCFL Series Pillow Block Ball Bearings Parameters
ABEC-1 Tolerance Class ABEC-1 (P0)
Inner Ring
Tolerance in um/s
d mm
Δdmp
9
Vdp²)0,1 Diameter Series
2,3,4
Vdmp
Kia
ΔBs
Vbs
over
including
high
low
max
max
max
high
low
max
1)0.6
2.5
0
-8
10
8
6
6
10
0
-40
12
2.5
10
0
-8
10
8
6
6
10
0
-120
15
10
18
0
-8
10
8
6
6
10
0
-120
20
18
30
0
-10
13
10
8
8
13
0
-120
20
30
50
0
-12
15
12
9
9
15
0
-120
20
50
80
0
-15
19
19
11
11
20
0
-150
25
Outer Ring
Tolerance in um/s
D mm
Δdmp
VDp2)4)Open Bearings Diameter Series
Capped Bearings2)3)
Vdmp
Kia
ΔBs
Vbs
9
0,1
2,3,4
2,3,4
over
including
high
low
max
max
max
high
low
max
1)2.5
6
0
-8
10
8
6
10
6
15
Identical to ΔBs and VBs of inner ring of same bearing
6
18
0
-8
10
8
6
10
6
15
18
30
0
-9
12
9
7
12
7
15
30
50
0
-11
14
11
8
16
8
20
50
80
0
-13
16
13
10
20
10
25
80
120
0
-15
19
19
11
26
11
35
120
150
0
-18
23
23
14
30
14
40
ABEC-3 Tolerance Class ABEC-3 (P6)
Inner Ring
Tolerance in um/s
d mm
Δdmp
9
Vdp²)0,1 Diameter Series
2,3,4
Vdmp
Kia
ΔBs
Vbs
over
including
high
low
max
max
max
high
low
max
11)0.6
2.5
0
-7
9
7
5
5
5
0
-40
12
2.5
10
0
-7
9
7
5
5
6
0
-120
15
10
18
0
-7
9
7
5
5
7
0
-120
20
18
30
0
-8
10
8
6
6
8
0
-120
20
30
50
0
-10
13
10
8
8
10
0
-120
20
50
80
0
-12
15
15
9
9
10
0
-150
25
Outer Ring
Tolerance in um/s
D mm
Δdmp
VDp2)4)Open Bearings Diameter Series
Capped Bearings2)3)
Vdmp
Kia
ΔBs
Vbs
9
0,1
2,3,4
2,3,4
over
including
high
low
max
max
max
high
low
max
1)2.5
6
0
-7
9
7
5
9
5
8
Identical to ΔBs and VBs of inner ring of same bearing
6
18
0
-7
9
7
5
9
5
8
18
30
0
-8
10
8
6
10
6
9
30
50
0
-9
11
9
7
13
7
10
50
80
0
-11
14
11
8
16
8
13
80
120
0
-13
16
16
10
20
10
18
120
150
0
-15
19
19
11
25
11
20
ABEC-5 Tolerance Class ABEC-5 (P5)
Inner Ring
Tolerance in um/s
d mm
Δdmp
Vdp²)Diameter Series
Vdmp
Kia
Sd
Sis3)
ΔBs
Vbs
9
0,1,2,3,4
over
including
high
low
max
3
max
max
max
High
Low
max
1)0.6
2.5
0
-5
5
4
3
4
7
7
0
-40
5
2.5
10
0
-5
5
4
3
4
7
7
0
-40
5
10
18
0
-5
5
4
3
4
7
7
0
-80
5
18
30
0
-6
6
5
3
4
8
8
0
-120
5
30
50
0
-8
8
6
4
5
8
8
0
-120
5
50
80
0
-9
9
7
5
5
8
8
0
-150
6
Outer Ring
Tolerance in um/s
D mm
Δdmp
Vdp²)Diameter Series
Vdmp
Kia
SD4) SD15)
Sea4)5)
ΔBs
Vbs
9
0,1,2,3,4
over
including
high
low
max
max
max
max
High
Low
max
1)2.5
6
0
-5
5
4
3
5
8
8
5
6
18
0
-5
5
4
3
5
8
8
5
18
30
0
-6
6
5
3
6
8
8
5
30
50
0
-7
7
5
4
7
8
8
5
50
80
0
-9
9
7
5
8
8
10
6
80
120
0
-10
10
8
5
10
9
11
8
120
150
0
-11
11
8
6
11
10
13
8
ABEC-7 Tolerance Class ABEC-7 (P4)
Inner Ring
Tolerance in um/s
d mm
Δdmp
Δds
Vdp²)Diameter Series
Vdmp
Kia
Sd
Sia
ΔBs
Vbs
7,8,9
1,7,2,3,4
over
including
high
low
high
low
max
max
max
max
max
High
low
Low
max
1)0.6
2.5
0
-4
0
-4
4
3
2
2.5
3
3
0
-40
-40
2.5
2.5
10
0
-4
0
-4
4
3
2
2.5
3
3
0
-40
-40
2.5
10
18
0
-4
0
-4
4
3
2
2.5
3
3
0
-80
-80
2.5
18
30
0
-5
0
-5
5
4
2.5
3
4
4
0
-120
-120
2.5
30
50
0
-6
0
-5
6
4
3
4
4
4
0
-120
-120
3
50
80
0
-7
0
-5
7
5
3.5
4
5
5
0
-150
-150
4
Outer Ring
Tolerance in um/s
D mm
Δdmp
Δds
Vdp²)Diameter Series
Vdmp
Kia
Sd
Sia
ΔBs
Vbs
7,8,9
1,7,2,3,4
over
including
high
low
high
low
max
max
max
max
max
High
low
max
1)2.5
6
0
-4
0
-4
4
3
2
3
4
5
Identical to ΔBs and VBs of inner ring of same bearing
2.5
6
18
0
-4
0
-4
4
3
2
3
4
5
2.5
18
30
0
-5
0
-5
5
4
2.5
4
4
5
2.5
30
50
0
-6
0
-6
6
5
3
5
4
5
2.5
50
80
0
-7
0
-7
7
5
3.5
5
4
5
3
80
120
0
-8
0
-8
8
6
4
6
5
6
4
120
150
0
-9
0
-9
9
7
5
7
5
7
5
Tolerance Data for Vibration of Single Bearing
D
V
V1
V2
V3
V4
mm
Low
Medium
High
Low
Medium
High
Low
Medium
High
Low
Medium
High
Low
Medium
High
3,4
80
44
44
60
35
32
48
26
22
31
16
15
28
10
10
5,6
110
72
60
74
48
40
58
36
30
35
21
18
32
11
11
7,8,9
130
96
80
92
66
54
72
48
40
44
28
24
38
12
12
10,12
160
120
100
120
80
70
90
60
50
55
35
30
45
14
15
15
210
150
120
150
100
85
110
78
60
65
46
35
52
18
18
17
210
150
120
150
100
85
110
78
60
65
46
35
52
25
25
20
260
190
150
180
125
100
130
100
75
80
60
45
60
25
25
22,25
260
190
150
180
125
100
130
100
75
80
60
45
60
30
32
28
260
190
150
180
125
100
130
100
75
80
60
45
60
35
40
30,32
300
240
190
200
150
130
150
120
100
90
75
60
70
35
40
35
300
240
190
200
150
130
150
120
100
90
75
60
70
42
45
40
360
300
260
240
180
160
180
150
130
110
90
80
82
50
50
45
360
300
260
240
180
160
180
150
130
110
90
80
82
60
60
50
420
320
320
280
200
200
210
160
160
125
100
100
95
70
70
Maximum Vibration Acceleration of Single Bearing
D
Diameter Series(0)
Diameter Series(2)
Diameter Series(3)
mm
Z
Z1
Z2
Z3
Z
Z1
Z2
Z3
Z4
Z
Z1
Z2
Z3
Z4
3
35
34
32
28
36
35
32
30
-
37
36
33
31
-
4
35
34
32
28
36
35
32
30
-
37
36
33
31
-
5
37
36
34
30
38
37
34
32
-
39
37
35
33
-
6
37
36
34
30
38
37
34
32
-
39
37
35
33
-
7
39
38
35
31
40
38
36
34
-
-
-
-
-
-
8
39
38
35
31
40
38
36
34
-
-
-
-
-
-
9
41
40
36
32
42
40
37
35
-
-
-
-
-
-
10
43
42
38
33
44
42
39
35
30
37
44
40
37
32
12
44
43
39
34
45
43
39
35
30
47
45
40
37
32
15
45
44
40
35
46
44
41
36
31
48
46
42
38
33
17
46
44
40
35
47
45
41
36
31
49
47
42
38
33
20
47
45
41
36
48
46
42
38
33
50
48
43
39
34
22
47
45
41
36
48
46
42
38
33
50
48
43
39
34
25
48
46
42
38
49
47
43
40
36
51
49
44
41
37
28
49
47
43
39
50
48
44
41
37
52
50
45
42
38
30
49
47
43
39
50
48
44
41
37
52
50
45
42
38
32
50
48
44
40
51
49
45
42
38
53
51
46
43
39
35
51
49
45
41
52
50
46
43
39
54
52
47
44
40
40
53
51
46
42
54
52
47
44
40
56
54
49
45
41
45
55
53
48
45
56
54
49
46
43
58
56
51
47
44
50
57
54
50
47
58
55
51
48
45
60
57
53
49
46
55
59
56
52
49
60
57
53
50
47
62
59
54
51
48
60
61
58
54
51
62
59
54
51
48
61
56
53
50
Customization Welcomed:
We can printing your brand (logo,artwork)on the shield or laser engraving your brand on the shield.
We can custom your packaging according to your design.
All copyright owned by clients and we promised don't disclose any information.
Packing and Shipping:
The deep groove ball bearings will be securely packaged individually, or tube packing or packed as customization packing
Shipping method is negotiable.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2003
Ecer Certification：
Verified Supplier
We are Ningbo Kent Bearing Co., Ltd, one of the leading high-quality bearing manufacturer and supplier, established in 2003.
We registered the BUGAO Bearing trademark in 2003 and specialize in deep groove ball bearings
for electric motors, automobiles, household appliances, power tools, ...
We are Ningbo Kent Bearing Co., Ltd, one of the leading high-quality bearing manufacturer and supplier, established in 2003.
We registered the BUGAO Bearing trademark in 2003 and specialize in deep groove ball bearings
for electric motors, automobiles, household appliances, power tools, ...
