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The rugged housing of Timken® Spherical Roller Bearing Solid-Block Mounted Bearings are engineered from cast stainless steel to withstand the harshest conditions. They are unaffected by washdown and stand up to process moisture and chemical sanitation.

On the inside, these durable, versatile Mounted Bearings feature six primary seals in any combination, plus an optional secondary seal. The black oxide inner ring reduces shaft fretting corrosion. Applications ideal for this product include pulp and paper processing to waste water, marine and food and beverage processing.
Corrosion Resistant Pillow Block 2B
Unit of Measure
1 2 

Part Number

Bearing Number

Shaft Size

Base to Center Height

Bolt Spacing Min

Bolt Spacing Max

C0 - Static Load

C - Dynamic Load (Basic)

CAD

QAP18A304S - Stainless 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 CAD
QAP18A085S - Stainless N/A 22218 N/A 85 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 CAD
QAP18A307S - Stainless N/A 22218 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 87200 lbf388000 N N/A 79700 lbf355000 N N/A CAD
QAP18A308S - Stainless N/A 22218 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 87200 lbf388000 N N/A 79700 lbf355000 N N/A CAD
QAP18A090S - Stainless N/A 22218 N/A 90 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 CAD
QAP20A100S - Stainless N/A 22220 N/A 100 mm N/A 4.13 in104.9 mm N/A 10.04 in255 mm N/A 12.6 in320 mm N/A 113000 lbf502000 N N/A 97700 lbf435000 N N/A CAD
QAP20A315S - Stainless N/A 22220 N/A 3 15/16 in N/A 4.13 in104.9 mm N/A 10.04 in255 mm N/A 12.6 in320 mm N/A 113000 lbf502000 N N/A 97700 lbf435000 N N/A CAD
QAP20A400S - Stainless N/A 22220 N/A 4 in N/A 4.13 in104.9 mm N/A 10.04 in255 mm N/A 12.6 in320 mm N/A 113000 lbf502000 N N/A 97700 lbf435000 N N/A CAD
Unit of Measure
1 2