3R10-85N2A

3R10-85N2A Three-Row Cross Roller Slewing Ring Bearing
Part Number 3R10-85N2A
Brand: LILY
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Equivalent: ROTEK
System of Measurement Inch
Series 10000 Series
Gear Internal Gear
Type Roller
Bearing Type Standard
Product Type Slewing Beraing
Inside Diameter Of Inner Ring 72.164"
Outside Diameter Of Outer Ring 92.75"
Internal Diameter On Outer Ring 84.06"
External Diameter On Inner Ring 83.62"
Height Of Overall Bearing Assembly 7.50"
Height Of Inner Ring 7.06"
Height Of Outer Ring 6.88"
Bolt Circle In Inner Ring 79.250"
Bolt Circle In Outer Ring 90.250"
Size Holes In Inner Ring 1.31
Size Holes In Outer Ring 1.31
Number Holes In Inner Ring 44
Number Holes In Outer Ring 44
Diametral Pitch 1
Pitch Diameter Of Gear 73.000"
Number Of Gear Teeth 73
Max Gear Tooth Load Fz 107300 lbs
Basic Static Load Rating(C0a) 3606000 lbs
Basic Static Load Rating(C0r) 428000 lbs
Moment Load Rating 5238000 ft-lbs
Tooth Form 20 F.D.
Ring Material 42CRO or 50MN
Ball Materrial Chrome Steel
Cage Material Nylon or 300 Series Stainless Steel
Seal Material NBR
RoHS Compliant
Weight 4310 lbs
Gear Hardness 250-300 BHN
K 0.44

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INTERCHANGE
The LILY bearing part series 3R10-85N2A is a potential replacement for these common bearing part numbers.
LILY
ROTEK
L3R10-85N2A
3R10-85N2A