Thin Wall Ball Bearings 61800-61810, High-Precision Bicycle Bearings
Model / SKU: 5dc2237e4bfb
<h2>Specifications</h2>
<table><tr><td>Inner Diameter</td><td>50 mm</td></tr><tr><td>Outer Diameter</td><td>65 mm</td></tr><tr><td>Thickness</td><td>7 mm</td></tr><tr><td>Model Range</td><td>61800–61807</td></tr><tr><td>Seals Type</td><td>ZZ / 2RS / Open</td></tr><tr><td>Material</td><td>Bearing Steel</td></tr></table>
<h2>Introduction</h2>
Precision radial ball bearings with standard DIN/ISO/GB dimensions. Available in multiple precision grades (P0–P2), seal options, and lubrication types (grease or oil). Lightweight (0.1 kg), non-aligning, single-row design for general industrial use. Made in China, compliant with international standards.
- d×D×B
- Precision
- Clearance
- Seal
- Contact Angle
- Brand
- COC & original factory certificates with every shipment
- HPLC inspection reports available
- Original packaging + tamper-evident seal
- 7–15 day worldwide delivery
- Flexible MOQ: trial order to full container
- Multilingual reply within 12 hours
