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Wafangdian QunMa Bearing Manufacturing Co. Ltd.
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| Place of Origin: | China |
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Model: NNU 4892 K/W33
Structure: Cylindrical Roller
Type: Roller Bearing
Inside Diameter: 460mm
Outside Diameter: 580mm
Thickness: 118mm
Dimension: 460x580x118mm
Weight: 75kg
Material: GCr15 , GCr15SiMn , G20Cr2Ni4A
Brand Name: ZQM & OEM
Precision Rating:P0 P5 P6
Certificate: ISO9001:2008
Features of NNU series Cylindrical Roller Bearings:
1. Improved seal: Contact seal increases resistance to entry of water or foreign substances.
2. High load capacity: When used as a sheave bearing, radial and axial load capacities are increased.
3. Corrosion resistance: Phosphate surface treatment improves resistance to rust
4. Easy to apply grease: Holes provided on inner ring facilitate grease replenishment, even while the bearing is mounted.
5. Fewer surrounding parts: With snap rings for the outer ring, fewer parts are required around
the bearing for a more cost-effective sheave.
Wafangdian QunMa Bearing Manufacturing Co. Ltd. [Canada]
Business Type:Manufacturer
City: cincinnati
Province/State: Kentucky
Country/Region: Canada
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QunMa Bearing:
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