1. Home
  2. Power Transmission
  3. Bearings, V-belts & Power Transmission Equipment
  4. Couplings, Collars, & Adapters
  5. Shaft Collars
  6. Shaft Collar, Clamp, 2Pc, 3/8 In, Alum
Ruland Shaft Collar, Clamp, 2Pc, 3/8 In, Alum SPK-6-A - main

Shaft Collar, Clamp, 2Pc, 3/8 In, Alum

  • Mfr # SPK-6-A

  • Zoro # G7843902

product price:  $16.59
/ea

Key Features

Bore Dia.
0.3750 in
Material
2024-T351 Aluminum
Number of Pieces
2
Collar Style
Clamp Style with Keyway
Outside Dia.
7/8 in
See all product information
Unlock 30-day payment terms
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval. Terms apply.
Create Account
Get 10% off your order
Get 10% off your order
Sign up for our email list and receive your promo code via email.

Specifications

Product Information

MFR #
SPK-6-A
Zoro #
G7843902
UPC #
634529119549
Country of Origin
United States

Dimensions

Bore Dia.
0.3750 in
Outside Dia.
7/8 in
Dimension Type
Inch
Width
0.343 in
Screw Size
#6-32
Clearance Dia.
1.027 in
Width Tolerance
+0.003 in / -0.010 in
Keyway Depth
3/64 in
Keyway Width
3/32 in
Clearance Diameter
1.03 in
For Shaft Diameter
3/8 in
Bore Diameter
3/8 in
Collar Outside Diameter
7/8 in
Collar Width
11/32 in
Screw Thread Size
#6-32

Details

Material
2024-T351 Aluminum
Number of Pieces
2
Collar Style
Clamp Style with Keyway
Operating Temp. Range
-40 Degrees to 225 Degrees F
Screw Material
Alloy Steel
System of Measurement
Inch
Material - Collars
2024 Aluminum
Item
Shaft Collar
Shaft Locking Type - Couplings
2 Piece Clamp with Keyway
Item - Shaft Collars
Shaft Collar
Bore Type - Collars
Plain Bore
Standards
ISO 9001:2015 Certified
Bore Tolerance
+0.0020 in / +0.0005 in
Screw Seating Torque
28 lb-in
Screw Location from Center
0.31 in
Screw Material Finish
Black Oxide
Shaft Tolerance
+0.0000/-0.0005 in
Maximum Operating Temperature
225 Degrees F
Minimum Operating Temperature
-40 Degrees F
Collar Material
Aluminum
Included Screws
(2) Hex Socket Cap Screw
Collar Material Finish
Bright
Shaft Locking Type
Clamp On
Bore Type
Round Keyed
Collar Material Grade
2024
Collar Construction
2-Piece
Number of Screws
2
Keyway (K)
3/32 in
Finish
Bright, No Plating
Recommended Shaft Tolerance
+0.0000 in / -0.0005 in
Screw Location (R)
0.313 in
Weight
0.0174 lbs
Screw Finish
Black Oxide

Description

Shaft Collar, System of Measurement Inch, Bore Type Round Keyed, Bore Diameter 3/8 in, Bore Thread Size Not Applicable, Collar Outside Diameter 7/8 in, Inside Height to Flat Not Applicable, Clearance Diameter 1.03 in, Collar Width 11/32 in, Collar Material Aluminum, Keyway Width 3/32 in, Collar Material Grade 2024, Keyway Depth 3/64 in, Thread Direction Not Applicable, Center to Lever Top Not Applicable, Collar Construction 2-Piece, Screw Material Alloy Steel, Screw Material Finish Black Oxide

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