Menu
Smarter Bearing Selection Is Here

The Timken ® Syber ® Bearing System Designer Tool now features Smart Selection, enabling users to find the right bearing faster by filtering options based on target life and key dimensions.

Learn More
Analyze Bearing Performance in an Application with Timken ® Syber ® Bearing System Designer

A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.

Learn More
Simplified Gear Force Analysis

Alex Waye, Timken Application Engineer, shows you how to instantly compute tangential, radial, and axial forces for better design decisions.

View Video
Batch CAD Cart (0) ▾
  • Cart is empty
  1. Click Here for Batch Download
Request Information Add to CAD Cart
  • Each assembly includes the housing cap and base, cap bolts, bearing, bearing adapter, locknut and lockwasher, stabilizing ring and triple ring seals.
  • To order pillow block housing only, use the number listed in the "Housing Only" column. These units include: cap, base, cap bolts, triple ring seals and stabilizing ring.
  • Assembly and pillow blocks as described on this page constitute fixed units.
  • To order float units, specify part number plus suffix "Float" or "FL".
  • If one end closed assembly is required, specify “CL” in assembly number when ordering.
  • Assemblies shown are furnished in cast iron. If cast steel is desired, add the letter "S" to the alpha prefix (e.g., SDAFS 22515).

When ordering non-standard pillow block assemblies specify the shaft size.
Unit of Measure

Specifications

Bearing Number

 N/A 22324K

Diameter S-1

 N/A 4.0625 in

A

 N/A 6-5/16 in

B

 N/A 21.25 in

C

 N/A 7.875 in

D

 N/A 2.5 in

E Max.

 N/A 18.25 in

E Min.

 N/A 17 in

F

 N/A 4.75 in
H1 N/A 12.8125 in

Oil Level K

 N/A 2.5625 in
L2 N/A 8.3750 in

Y

 N/A 2.6406 in

No. of Base Bolts Required

 N/A 4

Size of Base Bolts Required

 N/A 1 1/8

Bolt Hole Length

 N/A 1.75 in

Bolt Hole Width

 N/A 1.125 in
Adapter Assembly Number3 N/A SNW-124 x 4-1/16
Housing Only4 N/A SDAF624 x 4-1/16
Stabilizing Ring 1 Req'd5 N/A SR-0-24

Triple Seal Req'd

 N/A LOR 111

Full Timken Part Number

 N/A SDAF226244-1/16

Basic Load Ratings

C0 - Static Radial Rating

 N/A 272000 lbf1210000 N

C1(2) - Dynamic Radial Rating (Two-Rows)

 N/A 244000 lbf1080000 N

Factors

e - ISO Factor6 N/A 0.32
Y0 - ISO Factor7 N/A 2.07
Y1 - ISO Factor8 N/A 2.11
Y2 - ISO Factor9 N/A 3.15

Reference Thermal Speed Rating (Grease)

 N/A 1900 rpm
Reference Thermal Speed Rating (Oil)10 N/A 2200 rpm
Cg - Geometry Factor11 N/A 0.0834
  • 1 Tolerance -0 to + 0.4 mm (-0 to +1/64 in)
  • 2 Tolerance -0 to + 0.4 mm (-0 to +1/64 in)
  • 3 Includes sleeve, locknut and lockwasher. Add shaft size to order.
  • 4 "Housing Only" includes: cap, base, cap bolts, triple ring seals and stabilizing ring as required. When ordering non-standard housing only specify the shaft size.
  • 5 Stabilizing ring is used for fixed (FX) block; do not use for float (FL) mounting.
  • 6 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 7 These factors apply for both inch and metric calculations. See engineering
  • 8 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 9 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 10 See thermal speed ratings in the engineering section.
  • 11 Geometry constant for Lubrication Life Adjustment Factor a3l.
By clicking Submit, you consent to the personal information you provide being used in the manner as described in our Privacy Notice, including access to that information by Timken personnel who may be located outside your home country. In addition, you agree that the CAD drawings are for your personal, one-time use only, and that you will not modify or create any compilation or derivative work using the CAD drawings or distribute or display the CAD drawings on any website or other media.