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LFR5301-20KDD LFR5301112*42*19mm U-Shaped Single Double Row Deep groove
Model: Open
- System of Measurement: Metric
- Inner Diameter: 12
- Outer Diameter: 42
- Width: 19
- Precision Rating: P0
Product Highlights
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System of Measurement – High precision engineered system of measurement (Metric)
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Inner Diameter – High precision engineered inner diameter (12)
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Outer Diameter – High precision engineered outer diameter (42)
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Width – High precision engineered width (19)
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Precision Rating – High precision engineered precision rating (P0)
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Clearance – High precision engineered clearance (C0)
Technical Specifications
| Parameters | Specifications |
|---|---|
| System of Measurement | Metric |
| Inner Diameter | 12 |
| Outer Diameter | 42 |
| Width | 19 |
| Precision Rating | P0 |
| Clearance | C0 |
| Sealing Type | Open |
| Number of Rows | Single Row |
| Material | Chrome steel gcr15 |
| Grease RPM Limit | 100 |
| Lubrication | Grease |
| Applicable Industries | Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Farms |
| Place of Origin | Zhejiang, China |
| product name | Roller Rail Guide Track Roller Bearing LFR5301-20KDD |
| Name | U shaped ball bearing |
| Size | 12*42*19mm |
| Quality Standard | IS09001-2000 & TS16949/IS014001 |
| Delivery Date | Normally takes within 10 workingdays |
| Rolling Body | Steel ball |
| Precision | PO. P4, P5. P6, Usually Po. |
| item | ball bearing,bearing,deep groove ball bearings |
| Selling Units | Single item |
| Single package size | 10X10X10 cm |
| Single gross weight | 0.2 kg |
Dimensions & Technical Drawings
Click to Zoom (Drawing 1)
Click to Zoom (Drawing 2)
Why Choose Us
Factory Manufacturing Capabilities
Modern precision workshop, advanced CNC automated machining centers, and 100% full-inspection assembly lines.
CNC Machining Workshop
High precision ±0.005mm tolerance
Automated Assembly Lines
Capacity up to 50,000 units/month
Rigorous QC & Testing Lab
Noise, torque & life cycle testingInternational Certifications
Verified compliance with global standards, supporting smooth customs clearance and regulatory approvals across North America and Europe.
ISO 9001-QMS
European Conformity Verified
CE(EMC 24V)
Eco-friendly & hazardous-free