Double Nut Tapered Adapter Two-Bolt Pillow 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-Tapered-Adapter-Two-Bolt-Pillow-Block

Part Number	Bearing Number	Shaft Size	Base to Center Height	Bolt Spacing Min	Bolt Spacing Max	C0 - Static Load	C - Dynamic Load (Basic)	CAD
DAAPL17K300S	N/A 22217	N/A 3 in	N/A 3.25 in82.6 mm	N/A 7.7 in195.6 mm	N/A 8.4 in213.4 mm	N/A 71900 lbf320000 N	N/A 66900 lbf297000 N	N/A
TAASD18K080S	N/A 22218	N/A 80 mm	N/A 5.5 in139.7 mm	N/A 13.25 in336.6 mm	N/A 14.25 in362 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
TAADI18K080S	N/A 22218	N/A 80 mm	N/A 4.5 in114.3 mm	N/A 12.81 in325.4 mm	N/A 13.81 in350.8 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
TAAPN18K080S	N/A 22218	N/A 80 mm	N/A 3.937 in100 mm	N/A 11.25 in285.8 mm	N/A 11.63 in295.4 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
TAAPA18K080S	N/A 22218	N/A 80 mm	N/A 4 in101.6 mm	N/A 10 in254 mm	N/A 11.75 in298.5 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
DAAPL18K080S	N/A 22218	N/A 80 mm	N/A 3.75 in95.3 mm	N/A 9.38 in238.3 mm	N/A 11.25 in285.8 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
TAASD18K303S	N/A 22218	N/A 3 3/16 in	N/A 5.5 in139.7 mm	N/A 13.25 in336.6 mm	N/A 14.25 in362 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
TAADI18K303S	N/A 22218	N/A 3 3/16 in	N/A 4.5 in114.3 mm	N/A 12.81 in325.4 mm	N/A 13.81 in350.8 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
TAAPN18K303S	N/A 22218	N/A 3 3/16 in	N/A 3.937 in100 mm	N/A 11.25 in285.8 mm	N/A 11.63 in295.4 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
TAAPA18K303S	N/A 22218	N/A 3 3/16 in	N/A 4 in101.6 mm	N/A 10 in254 mm	N/A 11.75 in298.5 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
DAAPL18K303S	N/A 22218	N/A 3 3/16 in	N/A 3.75 in95.3 mm	N/A 9.38 in238.3 mm	N/A 11.25 in285.8 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
TAASD18K304S	N/A 22218	N/A 3 1/4 in	N/A 5.5 in139.7 mm	N/A 13.25 in336.6 mm	N/A 14.25 in362 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
TAADI18K304S	N/A 22218	N/A 3 1/4 in	N/A 4.5 in114.3 mm	N/A 12.81 in325.4 mm	N/A 13.81 in350.8 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
TAAPN18K304S	N/A 22218	N/A 3 1/4 in	N/A 3.937 in100 mm	N/A 11.25 in285.8 mm	N/A 11.63 in295.4 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
TAAPA18K304S	N/A 22218	N/A 3 1/4 in	N/A 4 in101.6 mm	N/A 10 in254 mm	N/A 11.75 in298.5 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
DAAPL18K304S	N/A 22218	N/A 3 1/4 in	N/A 3.75 in95.3 mm	N/A 9.38 in238.3 mm	N/A 11.25 in285.8 mm	N/A 87200 lbf388000 N	N/A 79700 lbf355000 N	N/A
TAAPN19K085S	N/A 22219	N/A 85 mm	N/A 4.409 in112 mm	N/A 11.25 in285.8 mm	N/A 11.63 in295.4 mm	N/A 99000 lbf441000 N	N/A 86600 lbf385000 N	N/A
DAAP20K307S	N/A 22220	N/A 3 7/16 in	N/A 3.75 in95.3 mm	N/A 9.38 in238.3 mm	N/A 11.25 in285.8 mm	N/A 113000 lbf502000 N	N/A 97700 lbf435000 N	N/A
TAAPA20K307S	N/A 22220	N/A 3 7/16 in	N/A 4.5 in114.3 mm	N/A 10.88 in276.4 mm	N/A 12.88 in327.2 mm	N/A 113000 lbf502000 N	N/A 97700 lbf435000 N	N/A
TAAPN20K307S	N/A 22220	N/A 3 7/16 in	N/A 4.41 in112 mm	N/A 10.88 in276.4 mm	N/A 12.88 in327.2 mm	N/A 113000 lbf502000 N	N/A 97700 lbf435000 N	N/A
TAASD20K307S	N/A 22220	N/A 3 7/16 in	N/A 5.5 in139.7 mm	N/A 13.25 in336.6 mm	N/A 14.25 in362 mm	N/A 113000 lbf502000 N	N/A 97700 lbf435000 N	N/A
TAADI20K307S	N/A 22220	N/A 3 7/16 in	N/A 4.5 in114.3 mm	N/A 12.81 in325.4 mm	N/A 13.81 in350.8 mm	N/A 113000 lbf502000 N	N/A 97700 lbf435000 N	N/A
DAAPL20K307S	N/A 22220	N/A 3 7/16 in	N/A 3.75 in95.3 mm	N/A 9.38 in238.3 mm	N/A 11.25 in285.8 mm	N/A 113000 lbf502000 N	N/A 97700 lbf435000 N	N/A
DAAP20K308S	N/A 22220	N/A 3 1/2 in	N/A 3.75 in95.3 mm	N/A 9.38 in238.3 mm	N/A 11.25 in285.8 mm	N/A 113000 lbf502000 N	N/A 97700 lbf435000 N	N/A
TAAPA20K308S	N/A 22220	N/A 3 1/2 in	N/A 4.5 in114.3 mm	N/A 10.88 in276.4 mm	N/A 12.88 in327.2 mm	N/A 113000 lbf502000 N	N/A 97700 lbf435000 N	N/A

Part Number

Bearing Number

Shaft Size

Base to Center Height

Bolt Spacing Min

Bolt Spacing Max

C0 - Static Load

C - Dynamic Load (Basic)

CAD

DAAPL17K300S

N/A 22217

N/A 3 in

N/A 3.25 in82.6 mm

N/A 7.7 in195.6 mm

N/A 8.4 in213.4 mm

N/A 71900 lbf320000 N

N/A 66900 lbf297000 N

N/A

TAASD18K080S

N/A 22218

N/A 80 mm

N/A 5.5 in139.7 mm

N/A 13.25 in336.6 mm

N/A 14.25 in362 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

TAADI18K080S

N/A 22218

N/A 80 mm

N/A 4.5 in114.3 mm

N/A 12.81 in325.4 mm

N/A 13.81 in350.8 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

TAAPN18K080S

N/A 22218

N/A 80 mm

N/A 3.937 in100 mm

N/A 11.25 in285.8 mm

N/A 11.63 in295.4 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

TAAPA18K080S

N/A 22218

N/A 80 mm

N/A 4 in101.6 mm

N/A 10 in254 mm

N/A 11.75 in298.5 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

DAAPL18K080S

N/A 22218

N/A 80 mm

N/A 3.75 in95.3 mm

N/A 9.38 in238.3 mm

N/A 11.25 in285.8 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

TAASD18K303S

N/A 22218

N/A 3 3/16 in

N/A 5.5 in139.7 mm

N/A 13.25 in336.6 mm

N/A 14.25 in362 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

TAADI18K303S

N/A 22218

N/A 3 3/16 in

N/A 4.5 in114.3 mm

N/A 12.81 in325.4 mm

N/A 13.81 in350.8 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

TAAPN18K303S

N/A 22218

N/A 3 3/16 in

N/A 3.937 in100 mm

N/A 11.25 in285.8 mm

N/A 11.63 in295.4 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

TAAPA18K303S

N/A 22218

N/A 3 3/16 in

N/A 4 in101.6 mm

N/A 10 in254 mm

N/A 11.75 in298.5 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

DAAPL18K303S

N/A 22218

N/A 3 3/16 in

N/A 3.75 in95.3 mm

N/A 9.38 in238.3 mm

N/A 11.25 in285.8 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

TAASD18K304S

N/A 22218

N/A 3 1/4 in

N/A 5.5 in139.7 mm

N/A 13.25 in336.6 mm

N/A 14.25 in362 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

TAADI18K304S

N/A 22218

N/A 3 1/4 in

N/A 4.5 in114.3 mm

N/A 12.81 in325.4 mm

N/A 13.81 in350.8 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

TAAPN18K304S

N/A 22218

N/A 3 1/4 in

N/A 3.937 in100 mm

N/A 11.25 in285.8 mm

N/A 11.63 in295.4 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

TAAPA18K304S

N/A 22218

N/A 3 1/4 in

N/A 4 in101.6 mm

N/A 10 in254 mm

N/A 11.75 in298.5 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

DAAPL18K304S

N/A 22218

N/A 3 1/4 in

N/A 3.75 in95.3 mm

N/A 9.38 in238.3 mm

N/A 11.25 in285.8 mm

N/A 87200 lbf388000 N

N/A 79700 lbf355000 N

N/A

TAAPN19K085S

N/A 22219

N/A 85 mm

N/A 4.409 in112 mm

N/A 11.25 in285.8 mm

N/A 11.63 in295.4 mm

N/A 99000 lbf441000 N

N/A 86600 lbf385000 N

N/A

DAAP20K307S

N/A 22220

N/A 3 7/16 in

N/A 3.75 in95.3 mm

N/A 9.38 in238.3 mm

N/A 11.25 in285.8 mm

N/A 113000 lbf502000 N

N/A 97700 lbf435000 N

N/A

TAAPA20K307S

N/A 22220

N/A 3 7/16 in

N/A 4.5 in114.3 mm

N/A 10.88 in276.4 mm

N/A 12.88 in327.2 mm

N/A 113000 lbf502000 N

N/A 97700 lbf435000 N

N/A

TAAPN20K307S

N/A 22220

N/A 3 7/16 in

N/A 4.41 in112 mm

N/A 10.88 in276.4 mm

N/A 12.88 in327.2 mm

N/A 113000 lbf502000 N

N/A 97700 lbf435000 N

N/A

TAASD20K307S

N/A 22220

N/A 3 7/16 in

N/A 5.5 in139.7 mm

N/A 13.25 in336.6 mm

N/A 14.25 in362 mm

N/A 113000 lbf502000 N

N/A 97700 lbf435000 N

N/A

TAADI20K307S

N/A 22220

N/A 3 7/16 in

N/A 4.5 in114.3 mm

N/A 12.81 in325.4 mm

N/A 13.81 in350.8 mm

N/A 113000 lbf502000 N

N/A 97700 lbf435000 N

N/A

DAAPL20K307S

N/A 22220

N/A 3 7/16 in

N/A 3.75 in95.3 mm

N/A 9.38 in238.3 mm

N/A 11.25 in285.8 mm

N/A 113000 lbf502000 N

N/A 97700 lbf435000 N

N/A

DAAP20K308S

N/A 22220

N/A 3 1/2 in

N/A 3.75 in95.3 mm

N/A 9.38 in238.3 mm

N/A 11.25 in285.8 mm

N/A 113000 lbf502000 N

N/A 97700 lbf435000 N

N/A

TAAPA20K308S

N/A 22220

N/A 3 1/2 in

N/A 4.5 in114.3 mm

N/A 10.88 in276.4 mm

N/A 12.88 in327.2 mm

N/A 113000 lbf502000 N

N/A 97700 lbf435000 N

N/A