Zoro Homepage
Clipboard Icon Quick Order
Cart Icon 0 Cart
  1. Home
  2. /
  3. Power Transmission
  4. /
  5. Bearings, V-belts & Power Transmission Equipment
  6. /
  7. Couplings, Collars, & Adapters
  8. /
  9. Motion Control Couplings
  10. /
  11. Bellows Coupling
No Product Image Available

Bellows Coupling

  • Mfr # BCK44-24-16-A

  • Zoro # G008675887

product price: $252.99
/ea
Free Shipping & Returns

Key Features

Overall Length
3.44 in
Screw Material
Alloy Steel
Moment of Inertia
1.416 lb-in sq
Dynamic Torque Reversing
231.3 lb-in
Bore Tolerance
+0.001/-0.000 in
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
BCK44-24-16-A
Zoro #
G008675887
UPC #
-
Country of Origin
United States

Dimensions

Overall Length
3.44 in
Bore Diameter 1
1 1/2 in
Bore Diameter 2
1 in
Minimum Bore Diameter
1 in
Maximum Bore Diameter
1 1/2 in
Coupling Outside Diameter
2.75 in
Different Bore Sizes
Yes
Keyway Width 1
3/8 in
Keyway Depth 1
3/16 in
Length Through Bore 2
1.58 in
Keyway Width 2
1/4 in
Hub Length
1.2 in
Length Through Bore 1
1.58 in
Keyway Depth 2
1/8 in
Screw Thread Size
M8
Clearance Diameter
2.75 in

Details

Screw Material
Alloy Steel
Moment of Inertia
1.416 lb-in sq
Dynamic Torque Reversing
231.3 lb-in
Bore Tolerance
+0.001/-0.000 in
Item
Bellows Coupling
Axial Motion
0.03 in
Dynamic Torque Non-Reversing
462.5 lb-in
Hub Material
Aluminum
Bellows Material Grade
321
System of Measurement
Inch
Hub Material Grade
2024
Bellows Material
Stainless Steel
Screw Material Finish
Black Oxide
Application
Encoders, Stepper / Servo
Bore Type
Round Keyed
Shaft Locking Type
Clamp On
Maximum Operating Temperature
200 Degrees F
Shaft Tolerance
+0.0000 in / -0.0005 in
Features
Balanced Design for High RPM,Constant Velocity,High Torque with Low Inertia,High Torsional Stiffness,Long Life with no Maintenance
Fastener Tightening Torque
39 N-m
Included Screws
(2) Hex Cap Screw
Maximum Torque
925 lb-in
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Hub Material Finish
Sulfuric Anodized
Minimum Operating Temperature
-40 Degrees F
Maximum Speed
10,000 RPM
Full Bearing Support Required
Yes
Angular Misalignment
2 Degrees
Number of Locking Screws
2
Torsional Stiffness
2,100 in-lb/Deg
Zero Backlash
Yes
Bellows Material Finish
None
For Misalignment Type
Angular, Axial, Parallel
Parallel Misalignment
0.012 in

Description

Bellows Coupling, Bore Diameter 1 1 1/2 in, Bore Diameter 2 1 in, Coupling Outside Diameter 2.75 in, Maximum Speed 10,000 RPM, Maximum Torque 925 lb-in, Hub Material Aluminum, Overall Length 3.44 in, Shaft Locking Type Clamp On, System of Measurement Inch, Clearance Diameter 2.75 in, Bellows Material Stainless Steel, Different Bore Sizes Yes, Length Through Bore 1 1.58 in, Length Through Bore 2 1.58 in, Parallel Misalignment 0.012 in, Bore Type Round Keyed

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products