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231.20.0800.503 Type 21/950.1

sales@its-bearing.com

Part Number	231.20.0800.503 Type 21/950.1
System of Measurement	Metric
Series	Series 23 25 28
Gear	External Gear
Type	Ball
Bearing Type	Flanged
Product Type	Slewing Bearing
Inside Diameter Of Inner Ring	28.898"
Outside Diameter Of Outer Ring	37.417"
Internal Diameter On Inner Ring	31.693"
Internal Diameter On Outer Ring	33.287"
External Diameter On Inner Ring	33.169"
Height Of Overall Bearing Assembly	2.205"
Bolt Circle In Inner Ring	30"
Bolt Circle In Outer Ring	34.843"
Size Holes In Inner Ring	0.709"
Size Holes In Outer Ring	0.709"
Pitch Diameter Of Gear	36.85"
Module	8
Number Of Gear Teeth	117
Permissible Tooth Forces T	4259.25 lbs
Max Gear Tooth Load Fz	8518.5 lbs
Basic Static Load Rating(C0a)	114653.1 lbf
Moment Load Rating	72280.88 ft-lbf
Correspond	FIG4
Tooth Width	1.791"
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	64.7 kg
Diameter Of Bearing Raceway	33.228"
Number Of Grease Nipples	4
Distance Between Bottom Outer Ring/Inner Ring	0.413"

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