Double Concentric Four-Bolt Pillow Block On The Timken Company

Discover the New “My Dashboard” Experience

Join Eric Stasiowski, manager – online marketing & ecommerce, to see how you can save key items like documents, bearings, and distributor locations directly to your account.

View Video

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

Part Number	Bearing Number	Shaft Size	Base to Center Height	Bolt Spacing Min	Bolt Spacing Max	C0 - Static Load	C - Dynamic Load (Basic)	CAD
QAAPR22A408S	N/A 22222	N/A 4 1/2 in	N/A 4.75 in120.7 mm	N/A 11.88 in301.8 mm	N/A 14.5 in368.3 mm	N/A 147000 lbf653000 N	N/A 125000 lbf555000 N	N/A
QAAPF22A115S	N/A 22222	N/A 115 mm	N/A 4.75 in120.7 mm	N/A 11.88 in301.8 mm	N/A 14.5 in368.3 mm	N/A 147000 lbf653000 N	N/A 125000 lbf555000 N	N/A
QAAPX22A115S	N/A 22222	N/A 115 mm	N/A 5.75 in146.1 mm	N/A 13.94 in354.1 mm	N/A 15.56 in395.2 mm	N/A 147000 lbf653000 N	N/A 125000 lbf555000 N	N/A
QAAPR22A115S	N/A 22222	N/A 115 mm	N/A 4.75 in120.7 mm	N/A 11.88 in301.8 mm	N/A 14.5 in368.3 mm	N/A 147000 lbf653000 N	N/A 125000 lbf555000 N	N/A
QAAPR26A125S	N/A 22226	N/A 125 mm	N/A 5.5 in139.7 mm	N/A 13 in330.2 mm	N/A 15.88 in403.4 mm	N/A 212000 lbf945000 N	N/A 170000 lbf757000 N	N/A
QAAPF26A125S	N/A 22226	N/A 125 mm	N/A 5.5 in139.7 mm	N/A 13 in330.2 mm	N/A 15.88 in403.4 mm	N/A 212000 lbf945000 N	N/A 170000 lbf757000 N	N/A
QAAPF26A415S	N/A 22226	N/A 4 15/16 in	N/A 5.5 in139.7 mm	N/A 13 in330.2 mm	N/A 15.88 in403.4 mm	N/A 212000 lbf945000 N	N/A 170000 lbf757000 N	N/A
QAAPX26A415S	N/A 22226	N/A 4 15/16 in	N/A 6.13 in155.7 mm	N/A 15.25 in387.4 mm	N/A 16.75 in425.5 mm	N/A 212000 lbf945000 N	N/A 170000 lbf757000 N	N/A
QAAPR26A415S	N/A 22226	N/A 4 15/16 in	N/A 5.5 in139.7 mm	N/A 13 in330.2 mm	N/A 15.88 in403.4 mm	N/A 212000 lbf945000 N	N/A 170000 lbf757000 N	N/A
QAAPF26A500S	N/A 22226	N/A 5 in	N/A 5.5 in139.7 mm	N/A 13 in330.2 mm	N/A 15.88 in403.4 mm	N/A 212000 lbf945000 N	N/A 170000 lbf757000 N	N/A
QAAPX26A500S	N/A 22226	N/A 5 in	N/A 6.13 in155.7 mm	N/A 15.25 in387.4 mm	N/A 16.75 in425.5 mm	N/A 212000 lbf945000 N	N/A 170000 lbf757000 N	N/A
QAAPR26A500S	N/A 22226	N/A 5 in	N/A 5.5 in139.7 mm	N/A 13 in330.2 mm	N/A 15.88 in403.4 mm	N/A 212000 lbf945000 N	N/A 170000 lbf757000 N	N/A
QAAPF26A130S	N/A 22226	N/A 130 mm	N/A 5.5 in139.7 mm	N/A 13 in330.2 mm	N/A 15.88 in403.4 mm	N/A 212000 lbf945000 N	N/A 170000 lbf757000 N	N/A
QAAPX26A130S	N/A 22226	N/A 130 mm	N/A 6.13 in155.7 mm	N/A 15.25 in387.4 mm	N/A 16.75 in425.5 mm	N/A 212000 lbf945000 N	N/A 170000 lbf757000 N	N/A
QAAPR26A130S	N/A 22226	N/A 130 mm	N/A 5.5 in139.7 mm	N/A 13 in330.2 mm	N/A 15.88 in403.4 mm	N/A 212000 lbf945000 N	N/A 170000 lbf757000 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

QAAPR22A408S

N/A 22222

N/A 4 1/2 in

N/A 4.75 in120.7 mm

N/A 11.88 in301.8 mm

N/A 14.5 in368.3 mm

N/A 147000 lbf653000 N

N/A 125000 lbf555000 N

N/A

QAAPF22A115S

N/A 22222

N/A 115 mm

N/A 4.75 in120.7 mm

N/A 11.88 in301.8 mm

N/A 14.5 in368.3 mm

N/A 147000 lbf653000 N

N/A 125000 lbf555000 N

N/A

QAAPX22A115S

N/A 22222

N/A 115 mm

N/A 5.75 in146.1 mm

N/A 13.94 in354.1 mm

N/A 15.56 in395.2 mm

N/A 147000 lbf653000 N

N/A 125000 lbf555000 N

N/A

QAAPR22A115S

N/A 22222

N/A 115 mm

N/A 4.75 in120.7 mm

N/A 11.88 in301.8 mm

N/A 14.5 in368.3 mm

N/A 147000 lbf653000 N

N/A 125000 lbf555000 N

N/A

QAAPR26A125S

N/A 22226

N/A 125 mm

N/A 5.5 in139.7 mm

N/A 13 in330.2 mm

N/A 15.88 in403.4 mm

N/A 212000 lbf945000 N

N/A 170000 lbf757000 N

N/A

QAAPF26A125S

N/A 22226

N/A 125 mm

N/A 5.5 in139.7 mm

N/A 13 in330.2 mm

N/A 15.88 in403.4 mm

N/A 212000 lbf945000 N

N/A 170000 lbf757000 N

N/A

QAAPF26A415S

N/A 22226

N/A 4 15/16 in

N/A 5.5 in139.7 mm

N/A 13 in330.2 mm

N/A 15.88 in403.4 mm

N/A 212000 lbf945000 N

N/A 170000 lbf757000 N

N/A

QAAPX26A415S

N/A 22226

N/A 4 15/16 in

N/A 6.13 in155.7 mm

N/A 15.25 in387.4 mm

N/A 16.75 in425.5 mm

N/A 212000 lbf945000 N

N/A 170000 lbf757000 N

N/A

QAAPR26A415S

N/A 22226

N/A 4 15/16 in

N/A 5.5 in139.7 mm

N/A 13 in330.2 mm

N/A 15.88 in403.4 mm

N/A 212000 lbf945000 N

N/A 170000 lbf757000 N

N/A

QAAPF26A500S

N/A 22226

N/A 5 in

N/A 5.5 in139.7 mm

N/A 13 in330.2 mm

N/A 15.88 in403.4 mm

N/A 212000 lbf945000 N

N/A 170000 lbf757000 N

N/A

QAAPX26A500S

N/A 22226

N/A 5 in

N/A 6.13 in155.7 mm

N/A 15.25 in387.4 mm

N/A 16.75 in425.5 mm

N/A 212000 lbf945000 N

N/A 170000 lbf757000 N

N/A

QAAPR26A500S

N/A 22226

N/A 5 in

N/A 5.5 in139.7 mm

N/A 13 in330.2 mm

N/A 15.88 in403.4 mm

N/A 212000 lbf945000 N

N/A 170000 lbf757000 N

N/A

QAAPF26A130S

N/A 22226

N/A 130 mm

N/A 5.5 in139.7 mm

N/A 13 in330.2 mm

N/A 15.88 in403.4 mm

N/A 212000 lbf945000 N

N/A 170000 lbf757000 N

N/A

QAAPX26A130S

N/A 22226

N/A 130 mm

N/A 6.13 in155.7 mm

N/A 15.25 in387.4 mm

N/A 16.75 in425.5 mm

N/A 212000 lbf945000 N

N/A 170000 lbf757000 N

N/A

QAAPR26A130S

N/A 22226

N/A 130 mm

N/A 5.5 in139.7 mm

N/A 13 in330.2 mm

N/A 15.88 in403.4 mm

N/A 212000 lbf945000 N

N/A 170000 lbf757000 N

N/A

Email ^*
First Name ^*
Last Name ^*
Company ^*
Department ^*
Country ^*
Zip/Postal Code ^*
Phone Number

No Preference
1 15/16
2
2 3/16
2 1/4
2 7/16
2 1/2
2 11/16
2 3/4
2 15/16
3
3 3/16
3 1/4
3 7/16
3 1/2
3 11/16
3 3/4
3 15/16
4
4 7/16
4 1/2
4 15/16
5

Shaft Size (in)

Shaft Size (mm)

Base Width (in)

Base Width (mm)

C - Dynamic Load (Basic) (lbf)

C - Dynamic Load (Basic) (N)