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12-20 0741/1-32242

sales@its-bearing.com

Part Number	12-20 0741/1-32242
System of Measurement	Inch
Series	120 Series
Gear	Internal Gear
Type	Ball
Bearing Type	Standard
Product Type	Slewing Bearing
Inside Diameter Of Inner Ring	25.6"
Outside Diameter Of Outer Ring	33.4"
Internal Diameter On Outer Ring	29.35"
External Diameter On Inner Ring	29.232"
Height Of Overall Bearing Assembly	2.205"
Height Of Inner Ring	1.732"
Height Of Outer Ring	1.732"
Bolt Circle In Inner Ring	27.63"
Bolt Circle In Outer Ring	32"
Number Holes In Inner Ring	28
Number Holes In Outer Ring	15
Pitch Diameter Of Gear	26"
Diametral Pitch	4
Number Of Gear Teeth	104
Permissible Tooth Forces T	2830 lbs
Max Gear Tooth Load Fz	6290 lbs
Basic Dynamic Load Rating(Ca)	102738 lbf
Basic Static Load Rating(C0a)	240043 lbf
Basic Dynamic Load Rating(Cr)	43613 lbf
Basic Static Load Rating(C0r)	43838 lbf
Ring Material	42CRMO or 50MN or 440C
Ball Material	Chrome Steel
Cage Material	Nylon or 300 Series Stainless Steel
Seal Material	NBR
RoHS	Compliant
Weight	126 lbs

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