3R8-79E9

3R8-79E9 Three-Row Cross Roller Slewing Ring Bearing
Part Number 3R8-79E9
Brand: LILY Brand: LILY
|
Equivalent: ROTEK
System of Measurement Inch
Series 10000 Series
Gear External Gear
Type Roller
Bearing Type Standard
Product Type Slewing Beraing
Inside Diameter Of Inner Ring 72.05"
Outside Diameter Of Outer Ring 88.343"
Internal Diameter On Outer Ring 80.04"
External Diameter On Inner Ring 79.76"
Height Of Overall Bearing Assembly 5.79"
Height Of Inner Ring 5.43"
Height Of Outer Ring 4.49"
Bolt Circle In Inner Ring 74.212"
Bolt Circle In Outer Ring 83.661"
Size Holes In Inner Ring 1.3
Size Holes In Outer Ring 1.3
Number Holes In Inner Ring 44
Number Holes In Outer Ring 44
Diametral Pitch 1.75
Pitch Diameter Of Gear 87.429"
Number Of Gear Teeth 153
Max Gear Tooth Load Fz 42901 lbs
Basic Static Load Rating(C0a) 2779000 lbs
Basic Static Load Rating(C0r) 376000 lbs
Moment Load Rating 3997000 ft-lbs
Correspond 1
Tooth Form 20 STUB
Ring Material 42CRO or 50MN
Ball Materrial Chrome Steel
Cage Material Nylon or 300 Series Stainless Steel
Seal Material NBR
RoHS Compliant
Weight 2284 lbs
Gear Hardness 250-300 BHN
F 4.13
K 1.3

Request a Quote

*
*
*
Allow file formats (gif、jpeg、jpg、png、pdf、txt、doc、xls、xlsx、docx)
INTERCHANGE
The LILY bearing part series 3R8-79E9 is a potential replacement for these common bearing part numbers.
LILY
ROTEK
L3R8-79E9
3R8-79E9