Single Concentric Cartridge 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-Single-Concentric-Cartridge-Block

Part Number	Bearing Number	Shaft Size	Outside Diameter	Total Width	C0 - Static Load	C - Dynamic Load (Basic)	CAD
QAMC08A108S	N/A 22208	N/A 1 1/2 in	N/A 3.437 in87.3 mm	N/A 2.88 in73.2 mm	N/A 22400 lbf99700 N	N/A 23400 lbf104000 N	N/A
QAMC10A115S	N/A 22210	N/A 1 15/16 in	N/A 4.1250 in104.8 mm	N/A 3.12 in79.2 mm	N/A 26600 lbf118000 N	N/A 26300 lbf117000 N	N/A
QAMC10A050S	N/A 22210	N/A 50 mm	N/A 4.1250 in104.8 mm	N/A 3.12 in79.2 mm	N/A 26600 lbf118000 N	N/A 26300 lbf117000 N	N/A
QAMC10A200S	N/A 22210	N/A 2 in	N/A 4.1250 in104.8 mm	N/A 3.12 in79.2 mm	N/A 26600 lbf118000 N	N/A 26300 lbf117000 N	N/A
QAMC11A055S	N/A 22211	N/A 55 mm	N/A 4.531 in115.1 mm	N/A 3.3 in83.8 mm	N/A 31900 lbf142000 N	N/A 31400 lbf140000 N	N/A
QAMC11A203S	N/A 22211	N/A 2 3/16 in	N/A 4.531 in115.1 mm	N/A 3.3 in83.8 mm	N/A 31900 lbf142000 N	N/A 31400 lbf140000 N	N/A
QAMC11A204S	N/A 22211	N/A 2 1/4 in	N/A 4.531 in115.1 mm	N/A 3.3 in83.8 mm	N/A 31900 lbf142000 N	N/A 31400 lbf140000 N	N/A
QAMC13A060S	N/A 22213	N/A 60 mm	N/A 5 in127 mm	N/A 3.38 in85.9 mm	N/A 48600 lbf216000 N	N/A 46400 lbf206000 N	N/A
QAMC13A207S	N/A 22213	N/A 2 7/16 in	N/A 5 in127 mm	N/A 3.38 in85.9 mm	N/A 48600 lbf216000 N	N/A 46400 lbf206000 N	N/A
QAMC13A208S	N/A 22213	N/A 2 1/2 in	N/A 5 in127 mm	N/A 3.38 in85.9 mm	N/A 48600 lbf216000 N	N/A 46400 lbf206000 N	N/A
QAMC13A065S	N/A 22213	N/A 65 mm	N/A 5 in127 mm	N/A 3.38 in85.9 mm	N/A 48600 lbf216000 N	N/A 46400 lbf206000 N	N/A
QAMC15A211S	N/A 22215	N/A 2 11/16 in	N/A 5 7/8 in149.2 mm	N/A 3.96 in100.6 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAMC15A212S	N/A 22215	N/A 2 3/4 in	N/A 5 7/8 in149.2 mm	N/A 3.96 in100.6 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAMC15A070S	N/A 22215	N/A 70 mm	N/A 5 7/8 in149.2 mm	N/A 3.96 in100.6 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAMC15A215S	N/A 22215	N/A 2 15/16 in	N/A 5 7/8 in149.2 mm	N/A 3.96 in100.6 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAMC15A075S	N/A 22215	N/A 75 mm	N/A 5 7/8 in149.2 mm	N/A 3.96 in100.6 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAMC15A300S	N/A 22215	N/A 3 in	N/A 5 7/8 in149.2 mm	N/A 3.96 in100.6 mm	N/A 54100 lbf240000 N	N/A 49900 lbf222000 N	N/A
QAMC18A080S	N/A 22218	N/A 80 mm	N/A 6.7500 in171.5 mm	N/A 4.34 in110.2 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAMC18A303S	N/A 22218	N/A 3 3/16 in	N/A 6.7500 in171.5 mm	N/A 4.34 in110.2 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAMC18A304S	N/A 22218	N/A 3 1/4 in	N/A 6.7500 in171.5 mm	N/A 4.34 in110.2 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAMC18A085S	N/A 22218	N/A 85 mm	N/A 6.7500 in171.5 mm	N/A 4.34 in110.2 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAMC18A307S	N/A 22218	N/A 3 7/16 in	N/A 6.7500 in171.5 mm	N/A 4.34 in110.2 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAMC18A308S	N/A 22218	N/A 3 1/2 in	N/A 6.7500 in171.5 mm	N/A 4.34 in110.2 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAMC18A090S	N/A 22218	N/A 90 mm	N/A 6.7500 in171.5 mm	N/A 4.34 in110.2 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
QAMC20A311S	N/A 22220	N/A 3 11/16 in	N/A 8.1250 in206.4 mm	N/A 5.05 in128.3 mm	N/A 113000 lbf502000 N	N/A 97700 lbf435000 N	N/A

Part Number

Bearing Number

Shaft Size

Outside Diameter

Total Width

C0 - Static Load

C - Dynamic Load (Basic)

CAD

QAMC08A108S

N/A 22208

N/A 1 1/2 in

N/A 3.437 in87.3 mm

N/A 2.88 in73.2 mm

N/A 22400 lbf99700 N

N/A 23400 lbf104000 N

N/A

QAMC10A115S

N/A 22210

N/A 1 15/16 in

N/A 4.1250 in104.8 mm

N/A 3.12 in79.2 mm

N/A 26600 lbf118000 N

N/A 26300 lbf117000 N

N/A

QAMC10A050S

N/A 22210

N/A 50 mm

N/A 4.1250 in104.8 mm

N/A 3.12 in79.2 mm

N/A 26600 lbf118000 N

N/A 26300 lbf117000 N

N/A

QAMC10A200S

N/A 22210

N/A 2 in

N/A 4.1250 in104.8 mm

N/A 3.12 in79.2 mm

N/A 26600 lbf118000 N

N/A 26300 lbf117000 N

N/A

QAMC11A055S

N/A 22211

N/A 55 mm

N/A 4.531 in115.1 mm

N/A 3.3 in83.8 mm

N/A 31900 lbf142000 N

N/A 31400 lbf140000 N

N/A

QAMC11A203S

N/A 22211

N/A 2 3/16 in

N/A 4.531 in115.1 mm

N/A 3.3 in83.8 mm

N/A 31900 lbf142000 N

N/A 31400 lbf140000 N

N/A

QAMC11A204S

N/A 22211

N/A 2 1/4 in

N/A 4.531 in115.1 mm

N/A 3.3 in83.8 mm

N/A 31900 lbf142000 N

N/A 31400 lbf140000 N

N/A

QAMC13A060S

N/A 22213

N/A 60 mm

N/A 5 in127 mm

N/A 3.38 in85.9 mm

N/A 48600 lbf216000 N

N/A 46400 lbf206000 N

N/A

QAMC13A207S

N/A 22213

N/A 2 7/16 in

N/A 5 in127 mm

N/A 3.38 in85.9 mm

N/A 48600 lbf216000 N

N/A 46400 lbf206000 N

N/A

QAMC13A208S

N/A 22213

N/A 2 1/2 in

N/A 5 in127 mm

N/A 3.38 in85.9 mm

N/A 48600 lbf216000 N

N/A 46400 lbf206000 N

N/A

QAMC13A065S

N/A 22213

N/A 65 mm

N/A 5 in127 mm

N/A 3.38 in85.9 mm

N/A 48600 lbf216000 N

N/A 46400 lbf206000 N

N/A

QAMC15A211S

N/A 22215

N/A 2 11/16 in

N/A 5 7/8 in149.2 mm

N/A 3.96 in100.6 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAMC15A212S

N/A 22215

N/A 2 3/4 in

N/A 5 7/8 in149.2 mm

N/A 3.96 in100.6 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAMC15A070S

N/A 22215

N/A 70 mm

N/A 5 7/8 in149.2 mm

N/A 3.96 in100.6 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAMC15A215S

N/A 22215

N/A 2 15/16 in

N/A 5 7/8 in149.2 mm

N/A 3.96 in100.6 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAMC15A075S

N/A 22215

N/A 75 mm

N/A 5 7/8 in149.2 mm

N/A 3.96 in100.6 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAMC15A300S

N/A 22215

N/A 3 in

N/A 5 7/8 in149.2 mm

N/A 3.96 in100.6 mm

N/A 54100 lbf240000 N

N/A 49900 lbf222000 N

N/A

QAMC18A080S

N/A 22218

N/A 80 mm

N/A 6.7500 in171.5 mm

N/A 4.34 in110.2 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QAMC18A303S

N/A 22218

N/A 3 3/16 in

N/A 6.7500 in171.5 mm

N/A 4.34 in110.2 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QAMC18A304S

N/A 22218

N/A 3 1/4 in

N/A 6.7500 in171.5 mm

N/A 4.34 in110.2 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QAMC18A085S

N/A 22218

N/A 85 mm

N/A 6.7500 in171.5 mm

N/A 4.34 in110.2 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QAMC18A307S

N/A 22218

N/A 3 7/16 in

N/A 6.7500 in171.5 mm

N/A 4.34 in110.2 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QAMC18A308S

N/A 22218

N/A 3 1/2 in

N/A 6.7500 in171.5 mm

N/A 4.34 in110.2 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QAMC18A090S

N/A 22218

N/A 90 mm

N/A 6.7500 in171.5 mm

N/A 4.34 in110.2 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

QAMC20A311S

N/A 22220

N/A 3 11/16 in

N/A 8.1250 in206.4 mm

N/A 5.05 in128.3 mm

N/A 113000 lbf502000 N

N/A 97700 lbf435000 N

N/A