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Products
Standard & Plastic Pillow Blocks
Standard-Duty Pillow Blocks, Locking Collar Type, Inch
Standard-Duty Pillow Blocks, With Locking Collar
INCH
Specs
Drawing
• Cast Iron Housing
• Solid Base
• Dual Seal Type
• Eccentric Collar
Catalog Number
Ød
Shaft
H
J
L
A
N
N1
H1
H0
S
B
Bolt
Size
Weight
lb.
BBXBLK-HCP2018S
1/2
1-3/16
4-15/16
3-3/4
1-1/4
15/32
5/8
1/2
2-1/4
9/16
1-15/32
3/8
1.50
BBXBLK-HCP20210S
5/8
1-3/16
4-15/16
3-3/4
1-1/4
15/32
5/8
1/2
2-1/4
9/16
1-15/32
3/8
1.50
BBXBLK-HCP20311S
11/16
1-3/16
4-15/16
3-3/4
1-1/4
15/32
5/8
1/2
2-1/4
9/16
1-15/32
3/8
1.50
BBXBLK-HCP20412
3/4
1-5/16
5
3-3/4
1-15/32
1/2
5/8
9/16
2-1/2
11/16
1-25/32
3/8
1.59
BBXBLK-HCP20514
7/8
1-7/16
5-1/2
4-1/8
1-1/2
1/2
3/4
19/32
2-3/4
11/16
1-3/4
3/8
.18
BBXBLK-HCP20515
15/16
1-7/16
5-1/2
4-1/8
1-1/2
1/2
3/4
19/32
2-3/4
11/16
1-3/4
3/8
.18
BBXBLK-HCP20516
1
1-7/16
5-1/2
4-1/8
1-1/2
1/2
3/4
19/32
2-3/4
11/16
1-3/4
3/8
.18
BBXBLK-HCP20618
1-1/8
1-11/16
6-5/16
4-3/4
1-25/32
9/16
3/4
5/8
3-7/32
5/8
1-29/32
1/2
2.97
BBXBLK-HCP20619
1-3/16
1-11/16
6-5/16
4-3/4
1-25/32
9/16
3/4
5/8
3-7/32
5/8
1-29/32
1/2
2.97
BBXBLK-HCP20620
1-1/4
1-11/16
6-5/16
4-3/4
1-25/32
9/16
3/4
5/8
3-7/32
5/8
1-29/32
1/2
2.97
BBXBLK-HCP20720
1-1/4
1-7/8
6-9/16
4-3/4
1-7/8
19/32
3/4
21/32
3-5/8
3/4
2
1/2
3.74
BBXBLK-HCP20721
1-5/16
1-7/8
6-9/16
4-3/4
1-7/8
19/32
3/4
21/32
3-5/8
3/4
2
1/2
3.74
BBXBLK-HCP20722
1-3/8
1-7/8
6-9/16
4-3/4
1-7/8
19/32
3/4
21/32
3-5/8
3/4
2
1/2
3.74
BBXBLK-HCP20723
1-7/16
1-7/8
6-9/16
4-3/4
1-7/8
19/32
3/4
21/32
3-5/8
3/4
2
1/2
3.74
BBXBLK-HCP20824
1-1/2
1-15/16
7-3/32
5-3/8
2-1/8
19/32
13/16
23/32
3-27/32
27/32
2-7/32
1/2
4.40
BBXBLK-HCP20825
1-9/16
1-15/16
7-3/32
5-3/8
2-1/8
19/32
13/16
23/32
3-27/32
27/32
2-7/32
1/2
4.40
BBXBLK-HCP20926
1-5/8
2-1/8
7-7/16
5-3/4
2-1/8
19/32
13/16
25/32
4-5/32
27/32
2-7/32
1/2
5.34
BBXBLK-HCP20927
1-11/16
2-1/8
7-7/16
5-3/4
2-1/8
19/32
13/16
25/32
4-5/32
27/32
2-7/32
1/2
5.34
BBXBLK-HCP20928
1-3/4
2-1/8
7-7/16
5-3/4
2-1/8
19/32
13/16
25/32
4-5/32
27/32
2-7/32
1/2
5.34
BBXBLK-HCP21030
1-7/8
2-1/4
8-1/32
6-1/4
2-1/4
3/4
7/8
13/16
4-13/32
31/32
2-15/32
5/8
6.05
BBXBLK-HCP21031
1-15/16
2-1/4
8-1/32
6-1/4
2-1/4
3/4
7/8
13/16
4-13/32
31/32
2-15/32
5/8
6.05
BBXBLK-HCP21132
2
2-1/2
8-17/32
6-25/32
2-3/8
3/4
7/8
7/8
4-29/32
1-3/32
2-13/16
5/8
7.83
BBXBLK-HCP21134
2-1/8
2-1/2
8-17/32
6-25/32
2-3/8
3/4
7/8
7/8
4-29/32
1-3/32
2-13/16
5/8
7.83
BBXBLK-HCP21135
2-3/16
2-1/2
8-17/32
6-25/32
2-3/8
3/4
7/8
7/8
4-29/32
1-3/32
2-13/16
5/8
7.83
BBXBLK-HCP21236
2-1/4
2-3/4
9-3/8
7-5/16
2-19/32
3/4
1
15/16
5-13/32
1-7/32
3-1/16
5/8
11.50
BBXBLK-HCP21238
2-3/8
2-3/4
9-3/8
7-5/16
2-19/32
3/4
1
15/16
5-13/32
1-7/32
3-1/16
5/8
11.50
BBXBLK-HCP21239
2-7/16
2-3/4
9-3/8
7-5/16
2-19/32
3/4
1
15/16
5-13/32
1-7/32
3-1/16
5/8
11.50
BBXBLK-HCP21340
2-1/2
3
10-5/16
8
2-3/4
29/32
1-3/16
1-1/32
5-7/8
1-11/32
3-3/8
3/4
13.90
BBXBLK-HCP21444
2-3/4
3-1/8
10-15/32
8-9/32
2-27/32
29/32
1-5/32
1-1/16
6-3/32
1-11/32
3-3/8
3/4
15.43
BBXBLK-HCP21548
3
3-1/4
10-25/32
8-17/32
2-29/32
1
1-5/32
1-3/32
6-3/8
1-15/32
3-5/8
3/4
17.19
BBXBLK-HCP21752
3-1/4
3-3/4
12-7/32
9-23/32
3-9/32
1
1-3/16
1-1/4
7-5/16
15/16
2-7/8
3/4
24.50
BBXBLK-HCP21856
3-1/2
4
12-27/32
10-5/16
3-15/32
1-1/16
1-3/16
1-5/16
7-25/32
31/32
2-27/32
3/4
29.00
STANDARD-DUTY PILLOW BLOCKS
Ball Bearing Inserts
Set Screw Type
Ball Bearing Inserts
Locking Collar Type
Pillow Blocks
Set Screw Type
Pillow Blocks
Locking Collar Type
Mounting Blocks
Two-Bolt,
Set Screw Type
Mounting Blocks
Two-Bolt, Locking Collar Type
Mounting Blocks
Four-Bolt, Set Screw Type
Mounting Blocks
Four-Bolt, Locking Collar Type
Engineered Solutions for a World in Motion