Double Concentric Flange Block On The Timken Company

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-Double-Concentric-Four-Bolt-Square-Flange-Block

Part Number	Bearing Number	Shaft Size	Bolt Circle Diameter	Bolt Size	C0 - Static Load	C - Dynamic Load (Basic)	CAD
QAAFX15A070S	N/A 22215	N/A 70 mm	N/A 8.5 in215.9 mm	N/A 0.75 in20 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAAFMD15A070S	N/A 22215	N/A 70 mm	N/A 8.48 in215.4 mm	N/A 0.75 in20 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAAF15A215S	N/A 22215	N/A 2 15/16 in	N/A 8.48 in215.4 mm	N/A 0.75 in20 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAAFL15A215S	N/A 22215	N/A 2 15/16 in	N/A 7.88 in200.2 mm	N/A 0.75 in20 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAAFX15A215S	N/A 22215	N/A 2 15/16 in	N/A 8.5 in215.9 mm	N/A 0.75 in20 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAAFMD15A215S	N/A 22215	N/A 2 15/16 in	N/A 8.48 in215.4 mm	N/A 0.75 in20 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAAF15A075S	N/A 22215	N/A 75 mm	N/A 8.48 in215.4 mm	N/A 0.75 in20 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAAFL15A075S	N/A 22215	N/A 75 mm	N/A 7.88 in200.2 mm	N/A 0.75 in20 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAAFX15A075S	N/A 22215	N/A 75 mm	N/A 8.5 in215.9 mm	N/A 0.75 in20 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAAFMD15A075S	N/A 22215	N/A 75 mm	N/A 8.48 in215.4 mm	N/A 0.75 in20 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAAF15A300S	N/A 22215	N/A 3 in	N/A 8.48 in215.4 mm	N/A 0.75 in20 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAAFL15A300S	N/A 22215	N/A 3 in	N/A 7.88 in200.2 mm	N/A 0.75 in20 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAAFX15A300S	N/A 22215	N/A 3 in	N/A 8.5 in215.9 mm	N/A 0.75 in20 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAAFMD15A300S	N/A 22215	N/A 3 in	N/A 8.48 in215.4 mm	N/A 0.75 in20 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAAF18A080S	N/A 22218	N/A 80 mm	N/A 9.91 in251.7 mm	N/A 0.75 in20 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAAFL18A080S	N/A 22218	N/A 80 mm	N/A 9.5 in241.3 mm	N/A 0.75 in20 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAAFX18A080S	N/A 22218	N/A 80 mm	N/A 9.5 in241.3 mm	N/A 0.75 in20 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAAFMD18A080S	N/A 22218	N/A 80 mm	N/A 9.5 in241.3 mm	N/A 0.75 in20 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAAF18A303S	N/A 22218	N/A 3 3/16 in	N/A 9.91 in251.7 mm	N/A 0.75 in20 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAAFL18A303S	N/A 22218	N/A 3 3/16 in	N/A 9.5 in241.3 mm	N/A 0.75 in20 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAAFX18A303S	N/A 22218	N/A 3 3/16 in	N/A 9.5 in241.3 mm	N/A 0.75 in20 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAAFMD18A303S	N/A 22218	N/A 3 3/16 in	N/A 9.5 in241.3 mm	N/A 0.75 in20 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAAF18A304S	N/A 22218	N/A 3 1/4 in	N/A 9.91 in251.7 mm	N/A 0.75 in20 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAAFL18A304S	N/A 22218	N/A 3 1/4 in	N/A 9.5 in241.3 mm	N/A 0.75 in20 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAAFX18A304S	N/A 22218	N/A 3 1/4 in	N/A 9.5 in241.3 mm	N/A 0.75 in20 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A

Part Number

Bearing Number

Shaft Size

Bolt Circle Diameter

Bolt Size

C0 - Static Load

C - Dynamic Load (Basic)

CAD

QAAFX15A070S

N/A 22215

N/A 70 mm

N/A 8.5 in215.9 mm

N/A 0.75 in20 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAAFMD15A070S

N/A 22215

N/A 70 mm

N/A 8.48 in215.4 mm

N/A 0.75 in20 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAAF15A215S

N/A 22215

N/A 2 15/16 in

N/A 8.48 in215.4 mm

N/A 0.75 in20 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAAFL15A215S

N/A 22215

N/A 2 15/16 in

N/A 7.88 in200.2 mm

N/A 0.75 in20 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAAFX15A215S

N/A 22215

N/A 2 15/16 in

N/A 8.5 in215.9 mm

N/A 0.75 in20 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAAFMD15A215S

N/A 22215

N/A 2 15/16 in

N/A 8.48 in215.4 mm

N/A 0.75 in20 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAAF15A075S

N/A 22215

N/A 75 mm

N/A 8.48 in215.4 mm

N/A 0.75 in20 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAAFL15A075S

N/A 22215

N/A 75 mm

N/A 7.88 in200.2 mm

N/A 0.75 in20 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAAFX15A075S

N/A 22215

N/A 75 mm

N/A 8.5 in215.9 mm

N/A 0.75 in20 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAAFMD15A075S

N/A 22215

N/A 75 mm

N/A 8.48 in215.4 mm

N/A 0.75 in20 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAAF15A300S

N/A 22215

N/A 3 in

N/A 8.48 in215.4 mm

N/A 0.75 in20 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAAFL15A300S

N/A 22215

N/A 3 in

N/A 7.88 in200.2 mm

N/A 0.75 in20 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAAFX15A300S

N/A 22215

N/A 3 in

N/A 8.5 in215.9 mm

N/A 0.75 in20 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAAFMD15A300S

N/A 22215

N/A 3 in

N/A 8.48 in215.4 mm

N/A 0.75 in20 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAAF18A080S

N/A 22218

N/A 80 mm

N/A 9.91 in251.7 mm

N/A 0.75 in20 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QAAFL18A080S

N/A 22218

N/A 80 mm

N/A 9.5 in241.3 mm

N/A 0.75 in20 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QAAFX18A080S

N/A 22218

N/A 80 mm

N/A 9.5 in241.3 mm

N/A 0.75 in20 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QAAFMD18A080S

N/A 22218

N/A 80 mm

N/A 9.5 in241.3 mm

N/A 0.75 in20 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QAAF18A303S

N/A 22218

N/A 3 3/16 in

N/A 9.91 in251.7 mm

N/A 0.75 in20 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QAAFL18A303S

N/A 22218

N/A 3 3/16 in

N/A 9.5 in241.3 mm

N/A 0.75 in20 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QAAFX18A303S

N/A 22218

N/A 3 3/16 in

N/A 9.5 in241.3 mm

N/A 0.75 in20 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QAAFMD18A303S

N/A 22218

N/A 3 3/16 in

N/A 9.5 in241.3 mm

N/A 0.75 in20 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QAAF18A304S

N/A 22218

N/A 3 1/4 in

N/A 9.91 in251.7 mm

N/A 0.75 in20 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QAAFL18A304S

N/A 22218

N/A 3 1/4 in

N/A 9.5 in241.3 mm

N/A 0.75 in20 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QAAFX18A304S

N/A 22218

N/A 3 1/4 in

N/A 9.5 in241.3 mm

N/A 0.75 in20 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A