- OPG Bearing accessories Ltd.
- Excavator Slewing Bearing Urb Slewing Bearing Ina Slewing Ring
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Light Series Slewing Ring Bearings with Flanges in China MODELS
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Light Series Slewing Ring Bearings with Flanges in China
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Skf Rks
Light Series Slewing Ring Bearings with Flanges in China SPECIFICATIONS
High Quality Light Series Slewing Ring Bearings with Flanges in China. Not Rated precision rating: Competitive Skf Rks Pricing. Accept NU22 series: Small Order. Easy OPG Bearing accessories Ltd. and Fast Shipping.
- INA
- NU22
- Not Rated
- -30 to +150 &de
- 3300 RPM
- 1130000 N
- 86 mm
- 170 mm
- 86 mm
-
OPG Bearing accessories Ltd.2020-07-10 09:46:19
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Product Details
- NU22
- Not Rated
- -30 to +150 &de
- 3300 RPM
- 1130000 N
- 86 mm
- 170 mm
- 86 mm
- Straight
- Open
INA Product Description
Light Series Slewing Ring Bearings with Flanges in China Size Chart (mm/inches) | |
|---|---|
| Bearing number | 89424 M |
| Size (mm) | 250x120x78 |
| Bore Diameter (mm) | 250 |
| Outer Diameter (mm) | 120 |
| Width (mm) | 78 |
| d | 120 mm |
| D | 250 mm |
| H | 78 mm |
| d1 | 250 mm |
| D1 | 123 mm |
| B | 26 mm |
| r1,2 - min. | 4 mm |
| da - min. | 245 mm |
| Da - max. | 135 mm |
| ra - max. | 4 mm |
| Basic dynamic load rating - C | 930 kN |
| Basic static load rating - C0 | 3900 kN |
| Fatigue load limit - Pu | 355 kN |
| Reference speed | 600 r/min |
| Limiting speed | 1200 r/min |
| Mass bearing | 21.77 kg |
| d1 | 250 mm |
| D1 | 123 mm |
| r1,2 min. | 4 mm |
| da min. | 245 mm |
| Da max. | 135 mm |
| ra max. | 4 mm |
| Basic dynamic load rating C | 930 kN |
| Basic static load rating C0 | 3900 kN |
| Fatigue load limit Pu | 355 kN |
| Minimum axial load factor A | 1.217 |
Contact Us
- OPG Bearing accessories Ltd.
- AddressVia Maestri del Lavoro 3/A 4013 Bologna, Italy
- Phone(Working Time)39-073-512-28-11
- Fax
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