Flexible couplings for rotating components

1-800-952-FLEX (3539) or 1-508-485-1000

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Flexible couplings for rotating components

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B series flexible beam coupling with set screw

BTOOO125-S.250-S.187

B series flexible beam coupling with set screw

BTOOO125-S.312-S.187

B series flexible beam coupling with set screw

BTOOO125-S.375-S.187

B series flexible beam coupling with set screw

BTOOO125-S.437-S.187

B series flexible beam coupling with set screw

BTOOO125-S.500-S.187

B series flexible beam coupling with set screw

BTOOO125-S06mm-S.187

D series flexible beam coupling with clamp

DTOOO050-C.187-C.187

D series flexible beam coupling with set screw

DTOOO050-S.187-S.187

D series flexible beam coupling with clamp

DTOOO062-C.187-C.187

D series flexible beam coupling with clamp

DTOOO062-C.250-C.187

D series flexible beam coupling with set screw

DTOOO062-S.187-S.187

D series flexible beam coupling with set screw

DTOOO062-S.250-S.187

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Coupling Series

Product Categories

B Series - Light Duty
D Series - Heavy Duty

Component Options

INCH OR METRIC FASTENER

Inch (56)

LARGE BORE B1

0.187 (12)
0.25 (14)
0.312 (12)
0.375 (8)
0.437 (4)
0.5 (4)
06mm (1)
08mm (1)

SMALL BORE B2

0.187 (56)

OUTER DIAMETER OD

0.495 in (4)
0.62 in (8)
0.745 in (12)
0.995 in (12)
1.245 in (20)

LENGTH L

0.49 in (2)
0.62 in (4)
0.75 in (8)
0.87 in (4)
1 in (12)
1.25 in (12)
1.5 in (6)
2 in (8)

STATIC TORQUE

103 lb-in (2)
108 lb-in (2)
11.1 lb-in (2)
112 lb-in (3)
12 lb-in (2)
120 lb-in (3)
13.8 lb-in (2)
14 lb-in (2)
16 lb-in (2)
20 lb-in (2)
24 lb-in (2)
28 lb-in (2)
35 lb-in (2)
4.6 lb-in (2)
41 lb-in (2)
42 lb-in (2)
49 lb-in (2)
55 lb-in (2)
6.3 lb-in (2)
67 lb-in (2)
73 lb-in (2)
76 lb-in (2)
77 lb-in (2)
84 lb-in (2)
91 lb-in (2)
96 lb-in (2)
97 lb-in (2)

ANGULAR MISALIGNMENT

10 deg (8)
3 deg (4)
4 deg (8)
5 deg (30)
7 deg (6)

PARALLEL MISALIGNMENT

0.003 in (2)
0.005 in (4)
0.007 in (2)
0.008 in (6)
0.01 in (22)
0.015 in (6)
0.03 in (6)
0.04 in (8)

Prop. 65 Warning for California Residents

WARNING: These products may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

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Ruland Manufacturing Co., Inc.

6 Hayes Memorial Drive
Marlborough MA 01752

1-800-952-FLEX
1-508-485-1000

[email protected]

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