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R11-71N3
Part Number | R11-71N3 |
Brand: LILY | |
Equivalent: ROTEK |
System of Measurement | Inch |
Series | 5000 Series |
Gear | Internal Gear |
Type | Roller |
Bearing Type | Standard |
Product Type | Slewing Beraing |
Inside Diameter Of Inner Ring | 61.371" |
Outside Diameter Of Outer Ring | 77.60" |
Internal Diameter On Outer Ring | 70.787" |
External Diameter On Inner Ring | 70.945" |
Height Of Overall Bearing Assembly | 3.858" |
Height Of Inner Ring | 3.504" |
Height Of Outer Ring | 3.504" |
Bolt Circle In Inner Ring | 66.750" |
Bolt Circle In Outer Ring | 75.000" |
Size Holes In Inner Ring | 1.31 |
Size Holes In Outer Ring | 1.31 |
Number Holes In Inner Ring | 36 |
Number Holes In Outer Ring | 36 |
Diametral Pitch | 1.75 |
Pitch Diameter Of Gear | 62..286" |
Number Of Gear Teeth | 109 |
Basic Static Load Rating(C0a) | 1207000 lbs |
Moment Load Rating | 1733000 ft-lbs |
Correspond | 2 |
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 | 1556 lbs |
Gear Hardness | 250-300 BHN |
INTERCHANGE
The LILY bearing part series R11-71N3 is a potential replacement for these common bearing part numbers.
LILY
ROTEK
LR11-71N3
R11-71N3