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3R8-122N1A
| Part Number | 3R8-122N1A |
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 | 109.600" |
| Outside Diameter Of Outer Ring | 130.25" |
| Internal Diameter On Outer Ring | 119.45" |
| External Diameter On Inner Ring | 119.69" |
| Height Of Overall Bearing Assembly | 7.75" |
| Height Of Inner Ring | 7.12" |
| Height Of Outer Ring | 7.38" |
| Bolt Circle In Inner Ring | 115.500" |
| Bolt Circle In Outer Ring | 127.250" |
| Size Holes In Inner Ring | 1.59 |
| Size Holes In Outer Ring | 1.59 |
| Number Holes In Inner Ring | 60 |
| Number Holes In Outer Ring | 60 |
| Diametral Pitch | 1.5 |
| Pitch Diameter Of Gear | 100.667" |
| Number Of Gear Teeth | 166 |
| Max Gear Tooth Load Fz | 93900 lbs |
| Basic Static Load Rating(C0a) | 5858000 lbs |
| Basic Static Load Rating(C0r) | 708000 lbs |
| Moment Load Rating | 14485000 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 | 6810 lbs |
| Gear Hardness | 250-300 BHN |
| K | 0.63 |
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INTERCHANGE
The LILY bearing part series 3R8-122N1A is a potential replacement for these common bearing part numbers.
LILY
ROTEK
L3R8-122N1A
3R8-122N1A
