6200-2RS1/C3GJN Deep Groove Ball Bearing 10x30x9mm Double 2RS1 Rubber Seal C3GJN Special Clearance Bearing

1. Product Overview

6200-2RS1/C3GJN single row deep groove ball bearing, standard metric dimension 10×30×9mm.

Code Definition

• 6200: Light miniature deep groove ball base model
• 2RS1: Double-sided contact rubber lip seal to block dust, moisture and fine abrasive particles
• C3GJN: Custom widened C3 radial clearance paired with special anti-high-temperature oxidation grease

Classic deep groove raceway bears radial load and slight bidirectional axial load simultaneously. Dual contact rubber seals lock internal lubricant and isolate external pollutants. Pre-filled exclusive GJN high-temperature grease, effectively resisting grease volatilization under continuous high-speed heating. Widely used in miniature high-speed motors, handheld power tools, small cooling fans and light automation transmission parts.

2. Technical Specifications

Model: 6200-2RS1/C3GJN
Bore d:10mm, OD D:30mm, Width B:9mm, Min fillet r:0.6mm
Dynamic load Cr:5.1kN, Static load C0r:2.38kN
Grease limiting speed:18200r/min, Net weight:0.027kg
Structure: Single row deep groove ball, double 2RS1 contact rubber seal, C3GJN special enlarged clearance, stamped steel cage
Material: GCr15 chrome bearing steel, HRC60-65
Precision: P0 standard, P6/P5 optional
Working temperature: -30℃ ~ 130℃
Drawings and high-temperature low-noise durability test reports available on request.

3. Core Advantages

1. Custom C3GJN special clearance eliminates bearing seizure caused by high-speed thermal expansion
2. Double 2RS1 contact rubber seals fully isolate dust, water mist and tiny metal debris
3. Matched GJN high-temperature anti-oxidation grease prevents dry burning and grease loss
4. Mirror polished steel balls deliver low friction, quiet and stable high-speed rotation
5. Universal deep groove structure bears radial load and light bidirectional axial load
6. Global unified standard dimensions for direct one-to-one aftermarket replacement
7. Lightweight stamped steel cage reduces rotation torque for energy-saving operation
8. Customizable precision grade, special lubricant formula and outer ring laser marking

4. Application Scenarios

• Miniature high-speed micro motors, small cooling fans and blowers
• Handheld power tools and portable rotary processing equipment
• Light textile miniature rollers and small packaging automation machinery
• Office precision equipment and household small rotary appliances
• Light medical miniature transmission and precision testing instruments

Suitable for OEM supporting production and aftermarket maintenance of miniature light industrial equipment.

5. Why Choose GQZ Bearing

25 years specialized production of 62 series deep groove ball bearings including 6200-2RS1/C3GJN special clearance micro motor dedicated bearings.
Global unified standard dimensions, fully interchangeable with mainstream imported equivalent bearings.
Complete OEM & ODM customization service for clearance grade, high-temperature special grease and outer ring identification marking.
Strict full-process inspection: raw material hardness test, steel ball sorting, long-cycle high-temperature noise aging and C3GJN clearance batch screening.
Professional bearing engineers provide micro light load matching, miniature shaft interference fit and high-temperature anti-dry lubrication guidance within 24 working hours.
Factory direct bulk wholesale price, stable continuous mass supply for global miniature light machinery spare part buyers.

6. Quality Control

Raw material composition and hardness inspection for GCr15 inner ring, outer ring and steel ball blanks.
CNC precision turning, multi-cycle stress relief tempering and ultra-precision raceway superfinishing.
Steel ball high-temperature quenching, mirror polishing and automatic dimensional grouping sorting.
Stamped steel cage forming, quantitative GJN special high-temperature grease filling and 2RS1 rubber seal press-fitting curing process.
Performance verification tests: high-temperature continuous rotation aging, dust-water mixed environment sealing durability, C3GJN clearance stability long-cycle test.
Final full dimension, bore roundness and raceway surface reinspection before anti-rust oil coating and neutral moisture-proof export carton packaging.
Each finished production batch undergoes high-temperature high-speed simulation test to ensure stable sealed operation performance under temperature rise conditions.

7. Get A Quote

Submit purchasing demand for 6200-2RS1/C3GJN special clearance bearings applied to miniature micro motors, handheld power tools and small cooling fans.
Full one-stop professional services after inquiry submission:

1. Official standardized quotation document delivered within 24 working hours
2. Technical support for micro light load matching, miniature shaft press-fit installation and high-temperature long-life lubrication
3. Custom bearing performance upgrades: P5 high precision grade, enhanced high-temperature synthetic grease
4. Competitive factory direct bulk unit price for large-volume single model orders

Please state order quantity and actual working conditions (continuous high speed, easy temperature rise, slightly dusty humid environment) to receive complete formal quotation documents.

8. FAQ