The rugged housing of Timken® SRB 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 optional secondary seals. 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.
Unit of Measure

Key Dimensions

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22210

Shaft Size

N/A 50 mm

Shaft Size Type

N/A Metric

Locking Style

N/A Double Concentric

Housing Construction

N/A Four-Bolt Square Flange

Seal Type

N/A Triple Lip Nitrile Rubber

Other Dimensions

Dimension BC

N/A 6.19 in157.2 mm

Dimension C

N/A 2.88 in73.2 mm

Dimension D

N/A 4.75 in120.7 mm

Dimension E

N/A 4.38 in111.3 mm

Dimension F

N/A 5.5 in139.7 mm

Dimension H

N/A 1.19 in30.2 mm

Dimension J (Bolt Size)

N/A 0.5 in12 mm

Dimension L Exp

N/A 3.91 in99.4 mm

Dimension L Fix

N/A 3.83 in97.3 mm

Dimension M

N/A 1.88 in47.8 mm

Dimension N

N/A 3.22 in81.8 mm

Dimension RAA

N/A 0.07 in1.9 mm

Dimension SAA

N/A 3.75 in95.3 mm

Radial and Thrust Factors

C0 - Static Load

N/A 26600 lbf118000 N

C - Dynamic Load (Basic)

N/A 26300 lbf117000 N

e - Geometry Factor

N/A 0.25

Y1 - Geometry Factor

N/A 2.71

Y2 - Geometry Factor

N/A 4.04

Engineering Seal Speed

Oil Lubrication - M/N Seal

N/A 2400 rpm

Oil Lubrication - T Seal

N/A 4200 rpm

Oil Lubrication - B/C/O Seal

N/A 1800 rpm

Grease Lubrication - M/N Seal

N/A 2400 rpm

Grease Lubrication - T Seal

N/A 3550 rpm

Grease Lubrication - B/C/O Seal

N/A 1800 rpm

Engineering Bearing Attributes

Float

N/A 0.050 in1.270 mm

Shaft Tolerance

N/A 0.0015 in0.038 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

N/A 0.0016

Eng Internal Radial Clearance - Max

N/A 0.0026

Pre Install Clearance Min

N/A 0.0016 in0.040 mm

Pre Install Clearance Max

N/A 0.0026 in0.065 mm