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3R8-79N9
Part Number | 3R8-79N9 |
Brand: LILY | |
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 | 69.372" |
Outside Diameter Of Outer Ring | 85.43" |
Internal Diameter On Outer Ring | 77.72" |
External Diameter On Inner Ring | 77.44" |
Height Of Overall Bearing Assembly | 5.79" |
Height Of Inner Ring | 4.49" |
Height Of Outer Ring | 5.43" |
Bolt Circle In Inner Ring | 73.819" |
Bolt Circle In Outer Ring | 83.268" |
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 | 48 |
Diametral Pitch | 1.75 |
Pitch Diameter Of Gear | 70.286" |
Number Of Gear Teeth | 123 |
Max Gear Tooth Load Fz | 47940 lbs |
Basic Static Load Rating(C0a) | 2779000 lbs |
Basic Static Load Rating(C0r) | 396000 lbs |
Moment Load Rating | 3997000 ft-lbs |
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 | 2293 lbs |
Gear Hardness | 250-300 BHN |
K | 1.3 |
INTERCHANGE
The LILY bearing part series 3R8-79N9 is a potential replacement for these common bearing part numbers.
LILY
ROTEK
L3R8-79N9
3R8-79N9
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