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The Timken ® Syber ® Bearing System Designer Tool now features Smart Selection, enabling users to find the right bearing faster by filtering options based on target life and key dimensions.

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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.

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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.”
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Unit of Measure
Items
Timken-Mounted-Bearing-Single-V-Lock-3 Bold-Square-Flange-Bloc

Single V-Lock Three Bolt Square Flange Block
Timken-Mounted-Bearing-Single-V-Lock-3 Bold-Square-Flange-Bloc

Single V-Lock Three Bolt Square Flange Block
Timken-Mounted-Bearing-Single-V-Lock-3 Bold-Square-Flange-Bloc

Single V-Lock Three Bolt Square Flange Block
Timken-Mounted-Bearing-Single-V-Lock-3 Bold-Square-Flange-Bloc

Single V-Lock Three Bolt Square Flange Block
Timken-Mounted-Bearing-Single-V-Lock-3 Bold-Square-Flange-Bloc

Single V-Lock Three Bolt Square Flange Block
Engineering Group N/A Mounted Bearing
Bearing Number N/A 22211 N/A 22211 N/A 22211 N/A 22212 N/A 22213
Shaft Size N/A 1 15/16 in N/A 50 mm N/A 2 in N/A 55 mm N/A 2 3/16 in
Shaft Size Type N/A Imperial N/A Metric N/A Imperial N/A Metric N/A Imperial
Full Timken Part Number N/A QVFNL11V115SB QVFNL11V115SC QVFNL11V115SEB QVFNL11V115SEC QVFNL11V115SEM QVFNL11V115SEN QVFNL11V115SEO QVFNL11V115SET QVFNL11V115SM QVFNL11V115SN QVFNL11V115SO QVFNL11V115ST N/A QVFNL11V050SB QVFNL11V050SC QVFNL11V050SEB QVFNL11V050SEC QVFNL11V050SEM QVFNL11V050SEN QVFNL11V050SEO QVFNL11V050SET QVFNL11V050SM QVFNL11V050SN QVFNL11V050SO QVFNL11V050ST N/A QVFNL11V200SB QVFNL11V200SC QVFNL11V200SEB QVFNL11V200SEC QVFNL11V200SEM QVFNL11V200SEN QVFNL11V200SEO QVFNL11V200SET QVFNL11V200SM QVFNL11V200SN QVFNL11V200SO QVFNL11V200ST N/A QVFNL12V055SB QVFNL12V055SC QVFNL12V055SEB QVFNL12V055SEC QVFNL12V055SEM QVFNL12V055SEN QVFNL12V055SEO QVFNL12V055SET QVFNL12V055SM QVFNL12V055SN QVFNL12V055SO QVFNL12V055ST N/A QVFNL13V203SB QVFNL13V203SC QVFNL13V203SEB QVFNL13V203SEC QVFNL13V203SEM QVFNL13V203SEN QVFNL13V203SEO QVFNL13V203SET QVFNL13V203SM QVFNL13V203SN QVFNL13V203SO QVFNL13V203ST
Dimension A1 N/A
Dimension A N/A 6.78 in172.3 mm N/A 6.78 in172.3 mm N/A 6.78 in172.3 mm N/A 6.82 in173.2 mm N/A 7.88 in200.2 mm
Dimension BC N/A 6.69 in170 mm N/A 6.69 in170 mm N/A 6.69 in170 mm N/A 7.09 in180 mm N/A 7.48 in190 mm
Dimension C N/A 2.99 in76 mm N/A 2.99 in76 mm N/A 2.99 in76 mm N/A 3.16 in80.3 mm N/A 3.16 in80.3 mm
Dimension D N/A 4.8 in121.9 mm N/A 4.8 in121.9 mm N/A 4.8 in121.9 mm N/A 5 in127 mm N/A 5.43 in137.8 mm
Dimension G N/A
Dimension L N/A 3.18 in80.8 mm N/A 3.18 in80.8 mm N/A 3.18 in80.8 mm N/A 3.21 in81.5 mm N/A 3.31 in84.1 mm
Dimension E N/A 5.8 in147.2 mm N/A 5.8 in147.2 mm N/A 5.8 in147.2 mm N/A 6.14 in155.9 mm N/A 6.48 in164.5 mm
Dimension F N/A 7.56 in192 mm N/A 7.56 in192 mm N/A 7.56 in192 mm N/A 8.27 in210 mm N/A 8.79 in223.3 mm
Dimension H N/A 0.59 in15 mm
Dimension J (Bolt Size) N/A 0.5 in12 mm
Dimension L Exp N/A
Dimension L Fix N/A
Dimension M N/A 2.01 in51.1 mm N/A 2.01 in51.1 mm N/A 2.01 in51.1 mm N/A 2.01 in51 mm N/A 2.04 in51.9 mm
Dimension RV N/A 0.01 in0.4 mm N/A 0.01 in0.4 mm N/A 0.01 in0.4 mm N/A 0.02 in0.5 mm N/A 0.13 in3.3 mm
Dimension SV N/A 3.17 in80.5 mm N/A 3.17 in80.5 mm N/A 3.17 in80.5 mm N/A 3.19 in81 mm N/A 3.18 in80.8 mm
C0 - Static Load N/A 31900 lbf142000 N N/A 31900 lbf142000 N N/A 31900 lbf142000 N N/A 39000 lbf174000 N N/A 48600 lbf216000 N
C - Dynamic Load (Basic) N/A 31400 lbf140000 N N/A 31400 lbf140000 N N/A 31400 lbf140000 N N/A 38100 lbf169000 N N/A 46400 lbf206000 N
Locking Style N/A Single V-Lock
Housing Construction N/A Three-Bolt Triangular Flange
Weight N/A 11 lb5 Kg N/A 11 lb5 Kg N/A 11 lb5 Kg N/A 11.9 lb5.4 Kg N/A 13.90 lb6.3 Kg
UPC Code N/A
e - Geometry Factor N/A 0.25 N/A 0.25 N/A 0.25 N/A 0.24 N/A 0.25
Y1 - Geometry Factor N/A 2.74 N/A 2.74 N/A 2.74 N/A 2.86 N/A 2.69
Y2 - Geometry Factor N/A 4.08 N/A 4.08 N/A 4.08 N/A 4.25 N/A 4.00
Oil Lubrication - M/N Seal N/A 2200 rpm N/A 2200 rpm N/A 2200 rpm N/A 2000 rpm N/A 1800 rpm
Oil Lubrication - T Seal N/A 3800 rpm N/A 3800 rpm N/A 3800 rpm N/A 3500 rpm N/A 3200 rpm
Oil Lubrication - B/C/O Seal N/A 1800 rpm N/A 1800 rpm N/A 1800 rpm N/A 1650 rpm N/A 1500 rpm
Grease Lubrication - M/N Seal N/A 2200 rpm N/A 2200 rpm N/A 2200 rpm N/A 2000 rpm N/A 1800 rpm
Grease Lubrication - T Seal N/A 3200 rpm N/A 3200 rpm N/A 3200 rpm N/A 3000 rpm N/A 2800 rpm
Grease Lubrication - B/C/O Seal N/A 1600 rpm N/A 1600 rpm N/A 1600 rpm N/A 1550 rpm N/A 1500 rpm
Float N/A 0.050 in1.270 mm N/A 0.050 in1.270 mm N/A 0.050 in1.270 mm N/A 0.050 in1.270 mm N/A 0.083 in2.108 mm
Shaft Tolerance N/A 0.0015 in0.038 mm
Eng Internal Radial Clearance - Min N/A 0.0030
Eng Internal Radial Clearance - Max N/A 0.0037
Pre Install Clearance Min N/A 0.0030 in0.075 mm
Pre Install Clearance Max N/A 0.0037 in0.094 mm