Sealmaster TBMH Series Tapped Base Pillow Block - Setscrew Locking Catalog Page
Bearings
®
B
J
N
Mtd. Ball
Material Handling Bearings
Duty: Standard
Rolling Elements: Ball
Housing: Cast Iron Tapped Base
Self Alignment: +/- 1.5 Degrees
Lock: Setscrew
Seal: Contact Seal and Flinger
Temperature: -20° to 200°F
Relube: Plugged, Grease Fitting
Included
TBMH Series Tapped Base Pillow Block - Setscrew Locking
BORE DIAMETER
inch
PART No.
BEARING
INSERT No.
OPTIONAL
END CAP*
BASIC
DYNAMIC
RATING
lb/N
A B C D H J K L P
C
DIMENSIONS inch / mm
H
A
TAPPED BASE HOLES
MIN. TAP
L
N
DEPTH
K
P
BOLT
UNC-2B
THREAD
D
UNIT Wt.
lb/kg
1 TBMH-16 MH-16 ECC-16
1 3/16 TBMH-19 MH-19
ECC-19
1 1/4 TBMH-20R MH-20R
1 1/4 TBMH-20 MH-20 ECC-23
1 7/16 TBMH-23 MH-23 ECC-23
1 1/2 TBMH-24 MH-24 ECC-24
1 11/16 TBMH-27 MH-27 ECC-27
1 15/16 TBMH-31 MH-31 ECC-31
*Closed End Cap part number is shown for Open End Cap. See page L-4 in the Accessories section.
2801
12459
4381
19487
5782
25718
7340
32648
7901
35144
7889
35090
1 7/16
36.53 76.22 50.8
1 3/4
44.54 101.63 76.2
1 7/8
4 1/4
47.6
108.0
1 15/16
4 5/8
49.2
11 7. 5
2 1/8
54.05 127.0
2 1/4
5 1/2
57.2
139.74 101.62 50.8
1 1/2
38.1
1 1/2
38.1
3 1/4
1 7/8
82.6
47.6
3 1/2
1 7/8
88.9
47.6
3 3/4
95.32 50.8
2 13/16
71.4
3 13/32
86.5
3 3/4
95.3
3 15/16
100.0
4 1/4
108.0
4 5/8
11 7. 5
1 3/8
34.9
1 1/2
38.1
1 11/16
42.91 25.4
1 15/16
49.2
1 15/16
49.2
2 1/32
51.6
13/16
20.6
7/8
22.2
1 3/16
30.2
1 3/16
30.2
1 9/32
32.5
1 3/8
34.9
1 19/32
40.5
1 55/64
47.2
2 1/16
52.4
2 19/64
58.3
2 15/32
62.7
1 3/4
44.5
1 49/64
44.8
1 7/8
47.6
2 3/32
53.2
2 5/32
54.8
2 1/8
53.9
1/2
12.7
5/8
15.9
3/4
19.1
3/4
19.1
3/4
19.1
7/8
22.2
3/8-16
7/16-14
1/2-13
1/2-13
1/2-13
5/8-11
1. 6
.72
2.9
1.30
3.9
1.75
4.6
2.10
5.7
2.57
6.7
3.05
Metric dimensions for reference only.
Not all parts are available from stock. Please contact customer service for availability (800) 626-2120.
For more information on bearing capabilities outside of our standard offering, please contact Application Engineering (800) 626-2093.
G-115
Bearing Selection
Page G-3
Nomenclature Aid
Page G-110
Features & Benefits
Page G-111
Technical Engineering
Page G-220
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