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Linear Motion Components, Linear Bearings & Shafting
Pillow Blocks, Open Type, Aluminum, Metric
Frelon® Lined, Open-Type, Pillow Blocks
METRIC
Specs
Drawing
Tolerance
• Self-Aligning • Anodized Aluminum Body 6061-T6
• Frelon® Lined Aluminum Bearing • Self-Lubricating
*Bore Tolerance for Precision Series:
12 & 16 mm +0.043, +0.016
20, 25 & 30 mm +0.053, +0.020
40 & 50 mm +0.064, +0.025
*Bore Tolerance for Compensated Series:
12 & 16 mm +0.093, +0.066
20, 25 & 30 mm +0.129, +0.096
40 & 50 mm +0.166, +0.127
ΔTolerance:
± 0.2
CATALOG NUMBER
Series
d*
Nom. Bore
Size
H
± 0.015
H1
Height
A
Width
A1
± 0.013
L
Length
T
N2
± 0.15
N3
± 0.15
N4
N5
S
S2
S3
Max.
*
Load
Rating
lbs.
BLAUBXMPMN12OP
Precision
12
18
28
43
21.5
39
M5 X 0.8
23
32
11
16.5
4
32
34
66°
7898
RFQ - BLAUBXMPMN12COS
Compensated
12
18
28
43
21.5
39
M5 X 0.8
23
32
11
16.5
4
32
34
66°
7898
BLAUBXMPMN16OP
Precision
16
22
35
53
26.5
43
M6 X 1
26
40
13
21
4
35
42
68°
11858
RFQ - BLAUBXMPMN16COS
Compensated
16
22
35
53
26.5
43
M6 X 1
26
40
13
21
4
35
42
68°
11858
BLAUBXMPMN20OP
Precision
20
25
42
60
30
54
M8 X 1.25
32
45
18
24
5
45
50
60°
18522
RFQ - BLAUBXMPMN20COS
Compensated
20
25
42
60
30
54
M8 X 1.25
32
45
18
24
5
45
50
60°
18522
BLAUBXMPMN25OP
Precision
25
30
51
78
39
67
M10 X 1.5
40
60
22
29
6
20
64
60°
29850
RFQ - BLAUBXMPMN25COS
Compensated
25
30
51
78
39
67
M10 X 1.5
40
60
22
29
6
20
64
60°
29850
BLAUBXMPMN30OP
Precision
30
35
60
87
43.5
79
M10 X 1.5
45
68
22
34
6
30
72
60°
41983
RFQ - BLAUBXMPMN30COS
Compensated
30
35
60
87
43.5
79
M10 X 1.5
45
68
22
34
6
30
72
60°
41983
RFQ - BLAUBXMPMN40OP
Precision
40
45
77
108
54
91
M12 X 1.75
58
86
26
44
8
35
90
60°
65856
RFQ - BLAUBXMPMN40COS
Compensated
40
45
77
108
54
91
M12 X 1.75
58
86
26
44
8
35
90
60°
65856
RFQ - BLAUBXMPMN50OP
Precision
50
50
88
132
66
113
M16 X 2
50Δ
108Δ
34
49
10
42
108
60°
102900
RFQ - BLAUBXMPMN50OP
Compensated
50
50
88
132
66
113
M16 X 2
50Δ
108Δ
34
49
10
42
108
60°
102900
FRELON® LINED PILLOW BLOCKS
Closed Type
Inch
Closed Type
Metric
Open Type
Inch
Open Type
Metric
Engineered Solutions for a World in Motion