Single Concentric Round Flange Block On The Timken Company

The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com

Print Back

Spherical Roller Bearing Solid-Block Mounted Bearings feature rugged cast-steel housings and double-row spherical roller bearings. Designed to offer protection from contaminants, these Mounted Bearings accommodate shaft sizes from 1-7/16” to 7” (40 mm to 180 mm) and most metric sizes. This product line was formerly known as “QM Blue Brute Bearings.”

Timken-Mounted-Bearing-Single-Concentric-Round-Flange-Block

Unit of Measure

1 2

Part Number	Bearing Number	Shaft Size	Bolt Circle Diameter	Bolt Size	C0 - Static Load	C - Dynamic Load (Basic)	CAD

QAFY18A303S	N/A 22218	N/A 3 3/16 in	N/A 9.5 in241.3 mm	N/A 0.875 in24 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAFY18A304S	N/A 22218	N/A 3 1/4 in	N/A 9.5 in241.3 mm	N/A 0.875 in24 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAFY18A085S	N/A 22218	N/A 85 mm	N/A 9.5 in241.3 mm	N/A 0.875 in24 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAFY18A307S	N/A 22218	N/A 3 7/16 in	N/A 9.5 in241.3 mm	N/A 0.875 in24 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAFY18A308S	N/A 22218	N/A 3 1/2 in	N/A 9.5 in241.3 mm	N/A 0.875 in24 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAFY18A090S	N/A 22218	N/A 90 mm	N/A 9.5 in241.3 mm	N/A 0.875 in24 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAFY20A311S	N/A 22220	N/A 3 11/16 in	N/A 10.75 in273.1 mm	N/A 1 in24 mm	N/A 113000 lbf502000 N	N/A 97700 lbf435000 N	N/A
QAFY20A100S	N/A 22220	N/A 100 mm	N/A 10.75 in273.1 mm	N/A 1 in24 mm	N/A 113000 lbf502000 N	N/A 97700 lbf435000 N	N/A
QAFY20A315S	N/A 22220	N/A 3 15/16 in	N/A 10.75 in273.1 mm	N/A 1 in24 mm	N/A 113000 lbf502000 N	N/A 97700 lbf435000 N	N/A
QAFY20A400S	N/A 22220	N/A 4 in	N/A 10.75 in273.1 mm	N/A 1 in24 mm	N/A 113000 lbf502000 N	N/A 97700 lbf435000 N	N/A

Unit of Measure

1 2