Spherical Roller Bearings for Shaker Screens and Other Vibratory
Equipment
Special Internal
Clearance Range
· In the range of C4 tolerance range
· Specifically used for cooler operating
temperatures
Asymmetrical
Roller
· True rolling
motion
· Larger contact
angle
· Minimizes
roller skewing
Heat Stabilized
Components
· Operating
temperatures up to 392° F
· Reduces
expansion and contraction during changes in temperature, thus maintaining
proper clearance and shaft housing fits
Heavy Duty
Two-Piece Outer Ring
Riding Machined Bronze Cage
· Positive
roller guidance for cooler and quieter operation
· Outer ring
guided cages insure optimum lubrication and stability, thereby increasing
bearing life
· Two piece
cage allows for rotational speed differences between the two roller rows,
thus minimizing skidding
Materials
· Forged inner
and outer rings yielding better grain structure
· Vacuum
degassed steel for longer life
· Cage
material is centrifugally cast high tensile bronze
Special Reduced
O.D. and Bore Tolerances
· Improved
shaft and housing fits reduce pounding out effects and increase bearing
life
· Ensure
sliding fit on inner ring and tight fit on outer ring to reduce the chances
of damage to shaft and housing
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Gundlach Steel Rolling Mill (less housing)
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JCI horizontal screen with three horizontal tries of different sized
grating to separate rocks into size categories either before or after
crushing.
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ZVL-ZKL
Vibrating Screen Bearing Designations:
|
223
|
10
|
W33
|
MA
|
P6A
|
R85-100
|
|
Bearing
Type
|
Bearing
Size (size in millimeters x 5= bore diameter)
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Lubrication
Groove and Oil Holes in Outer Ring
|
Outer
Ring Riding Machined Bronze Retainer
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Special
Bore and OD Tolerance for Vibrating Screen Bearing
|
Radical Clearance Range in Microns, Upper 2/3 of
C4 Range
|
Interchange Table
|
ZVL - ZKL
|
TORRINGTON
|
SKF
|
FAG
|
|
*
22308W33MAP6AR85-100
* 22309W33MAP6AR85-100
22310W33MAP6AR85-100
22311W33MAP6AR100-120
22312W33MAP6AR100-120
|
22308VCFW33C4
22309VCFW33C4
22310VCFW33C4
22311YMW33W800C4
22312YMW33W800C4
|
452308CACM2/W502
452309CACM2/W502
452310CACM2/W502
452311CACM2/W502
452312CACM2/W502
|
22308ESJPAT41A
22309ESJPAT41A
22310EASMAT41A
22311EASMAT41A
22312EASMAT41A
|
|
22313W33MAP6AR100-120
22314W33MAP6AR120-145
22315W33MAP6AR120-145
22316W33MAP6AR120-145
22317W33MAP6AR150-180
|
22313YMW33W800C4
22314YMW33W800C4
22315YMW33W800C4
22316YMW33W800C4
22317YMW33W800C4
|
452313CACM2/W502
452314CACM2/W502
452315CACM2/W502
452316CACM2/W502
452317CACM2/W502
|
22313EASMAT41A
22314EASMAT41A
22315EASMAT41A
22316EASMAT41A
22317EASMAT41A
|
|
22318W33MAP6AR150-180
22319W33MAP6AR150-180
22320W33MAP6AR150-180
22322W33MAP6AR180-210
22324W33MAP6AR180-210
|
22318YMW33W800C4
22319YMW33W800C4
22320YMW33W800C4
22322YMW33W800C4
22324YMW33W800C4
|
452318CACM2/W502
452319CACM2/W502
452320CACM2/W502
452322CACM2/W502
452324CACM2/W502
|
22318EASMAT41A
22319EASMAT41A
22320EASMAT41A
22322EASMAT41A
22324EASMAT41A
|
|
22326W33MAP6AR205-240
22328W33MAP6AR205-240
22330W33MAP6AR240-280
22332W33MAP6AR240-280
22334W33MAP6AR160-310
|
22326YMW33W800C4
22328YMW33W800C4
22330YMW33W800C4
22332YMW33W800C4
22334YMW33W800C4
|
452326CACM2/W502
452328CACM2/W502
452330CACM2/W502
452332CACM2/W502
452334CACM2/W502
|
22326EASMAT41A
22328EASMAT41A
22330EASMAT41A
22332AMAT41A
22334AMAT41A
|
|
22336W33MAP6AR260-310
* 22338W33MAP6AR285-340
* 22340W33MAP6AR285-340
|
22336YMW33W800C4
22338YMW33W800C4
22340YMW33W800C4
|
452336CACM2/W502
452338CACM2/W502
452340CACM2/W502
|
22336AMAT41A
22338AMAT41A
22340AMAT41A
|
|
* Call for availability
|
NOTE: Interchange recommendations
provide a convenient guide for bearing substitutions. However, for unusual
applications, please consult the ZVL-ZKL Engineering Department. ZVL-ZKL
assumes no liability for interchange errors or omissions.
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