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L9-57E9Z

sales@its-bearing.com

Part Number	L9-57E9Z
System of Measurement	Inch
Mating Pinions	lZ.W-W.acZ lZ.W-a.ScZ
Series	2100 Series
Gear	External Gear
Type	Ball
Bearing Type	Flanged
Product Type	Slewing Bearing
Inside Diameter Of Inner Ring	51.38"
Inside Diameter Of Inner Ring Tolerance	-0.14" to +0.14"
Outside Diameter Of Outer Ring	62.64"
Internal Diameter On Inner Ring	54.84"
Internal Diameter On Inner Ring Tolerance	-0.14" to +0.14"
Internal Diameter On Outer Ring	57.34"
Internal Diameter On Outer Ring Tolerance	-0.14" to +0.14"
External Diameter On Inner Ring	57.22"
External Diameter On Inner Ring Tolerance	-0.14" to +0.14"
External Diameter On Outer Ring Tolerance	-0.03" to 0
Height Of Overall Bearing Assembly	3.54"
Height Of Inner Ring	2.8"
Height Of Outer Ring	2.8"
Bolt Circle In Inner Ring	52.88"
Bolt Circle In Outer Ring	59.63"
Size Holes In Inner Ring	13/16"
Size Holes In Outer Ring	13/16"
Number Holes In Inner Ring	48
Number Holes In Outer Ring	48
Pitch Diameter Of Gear	62"
Diametral Pitch	2.5
Number Of Gear Teeth	155
Max Gear Tooth Load Fz	15050 lbs
Basic Static Load Rating(C0a)	800000 lbf
Moment Load Rating	1150000 ft-lbf
Correspond	4
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	541 lbs

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