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6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers
6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers
6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers
6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers
6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers
6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers
6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers
6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers
Specifications
Price :
Negociatable
Clearance :
C0 C2 C3 C4
Noise :
Z1 Z2 Z3 Z4
Packaging Details :
Tube, carton, box, pallet
Tolerance :
ABEC-1, ABEC-3, ABEC-5, ABEC-7
Rows Number :
Single Row
Certification :
ISO9001:2015
Payment Terms :
L/C,T/T,Paypal
Samples :
Available
Precision :
P0 P6 P5 P4
Place of Origin :
NINGBO, CHINA
Vibration :
V1 V2 V3 V4
Load Direction :
Radial Direction
Model Number :
6004-2RS
Supply Ability :
3000000/MONTH
Delivery Time :
3-7DAYS
Aligning :
Non-aligning
Certificate :
ISO9001: 2015
Services :
OEM ODM
Material :
Bearing Steel/Stainless Steel/Ceramic
Brand Name :
BUGAO
MOQ :
Negociatable
Separated :
Unseparated
Description

1. Product Introduction

The 6004-2RS is a high-performance single-row deep groove ball bearing with double-sided rubber contact seals, specially designed for water-contact, dusty and low-noise working conditions. Manufactured from high-purity GCr15 bearing steel and processed through precise quenching and tempering heat treatment, this bearing delivers high hardness, excellent wear resistance and stable fatigue resistance. With a compact 20x42x12mm structure and finely ground raceways, it achieves ultra-smooth rotation and minimal friction. The 2RS double rubber seal structure effectively prevents water, moisture, dust and foreign particles from entering the bearing interior while locking in lubricating grease, greatly extending service life. Reliable and cost-effective, it is a core matching component for garage door openers, washing machines, water pumps and various industrial equipment.

2. Core Product Functions

  • Waterproof & Dust-proof Performance: Equipped with double-sided 2RS rubber contact seals, the bearing effectively blocks water, moisture, dust and impurities, and locks internal lubricating grease firmly, avoiding grease drying and leakage, greatly extending service life even in harsh environments.
  • Low Noise & Smooth Operation: Adopting high-precision grinding process for raceways and steel balls, it reduces running friction and vibration, realizing quiet and stable operation, perfectly adapting to noise-sensitive equipment.
  • Composite Load Bearing: It can bear both radial load and moderate bidirectional axial load, with uniform stress and strong operational stability, meeting daily industrial load demands.
  • Durability & Long Service Life: Premium material, standardized heat treatment and factory pre-lubricated grease ensure high structural rigidity and fatigue resistance, supporting long-term continuous operation without frequent maintenance.
  • Easy Installation & Low Maintenance: Standard universal size with high interchangeability, simple assembly and disassembly, no frequent maintenance required, reducing equipment operating costs.

3. Product Technical Parameters

Parameter Item
Specification Data
Model Number
6004-2RS
Bore Diameter (d)
20 mm
Outer Diameter (D)
42 mm
Width (B)
12 mm
Single Net Weight
0.069 kg
Main Material
GCr15 Bearing Steel
Precision Grade
Standard P0 (Custom P6 available)
Sealing Type
Double-sided Rubber Contact Seal (2RS)
Basic Dynamic Load Rating (Cr)
9.38 kN
Basic Static Load Rating (Cor)
5.02 kN
Limiting Speed
11000 RPM (Grease Lubrication)
Applicable Speed
Medium Speed
Operating Temperature
-20℃ ~ 120℃
Package Standard
Industrial Standard Export Package

4. Application Scenarios

The 6004-2RS sealed deep groove ball bearing is widely used in various medium-speed and low-noise mechanical equipment, especially suitable for garage door openers, washing machines, water pumps, agricultural machinery, electric motors, generators, household appliances and general mechanical transmission devices. Its excellent waterproof and dust-proof performance can effectively adapt to humid, dusty and outdoor working environments, ensuring stable, quiet and long-term operation of supporting equipment, and is one of the most cost-effective general-purpose bearings in the industry.
6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers

5. Product Advantages

All 6004-2RS bearings are strictly inspected in accordance with international industry standards. Adopting precision processing and full inspection technology, the products feature stable quality, high consistency and strong interchangeability. Factory direct sales support customized precision and packaging services, with sufficient inventory and fast delivery, providing reliable bearing supporting solutions for global customers.
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6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers

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Product Detail
Price :
Negociatable
Clearance :
C0 C2 C3 C4
Noise :
Z1 Z2 Z3 Z4
Packaging Details :
Tube, carton, box, pallet
Tolerance :
ABEC-1, ABEC-3, ABEC-5, ABEC-7
Rows Number :
Single Row
Contact Supplier
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6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers
6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers
6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers
6004-2RS Deep Groove Ball Bearing Double Seal Water Proof GCr15 Steel P0/P6 Precision Low Noise Waterproof Bearing for Garage Door Openers

Ningbo Kent Bearing Co., Ltd

Verified Supplier
2 Years
zhejiang, ningbo
Since 2003
Business Type :
Manufacturer
Main Products :
6000 Series Bearing, Electric Motor Bearing, 6200 Series Bearing
Certification Level :
Verified Supplier
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