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{"title":"6208-2Z\/C3 Single Row Deep Groove Ball Bearing Double 2Z Metal Shield C3","imgUrl":"https:\/\/img.chinax.com\/nimg\/73\/48\/013a14c902d87e1d134a3069b982-200x200-1\/6208_2z_2fc3_single_row_deep_groove_ball_bearing_double_2z_metal_shield_c3_clearance_40x80x18mm_for_industrial_motors.jpg","attrs":{"Outside Diameter":"2MM-5MM","Cagematerial":"Steel, Brass, or Polyamide","Minimum Order Quantity":"100.PCS","Delivery Time":"5 working days"}}
{"title":"Steel Sheet Metal Cage FAG 6312-H-2RSR-SN-C3 Deep Groove Ball Bearing 60x130x31m","imgUrl":"https:\/\/img.chinax.com\/nimg\/c9\/79\/7331ae26cf0011f3f89fd2e649d2-200x200-1\/steel_sheet_metal_cage_fag_6312_h_2rsr_sn_c3_deep_groove_ball_bearing_60x130x31mm.jpg","attrs":{"Product Name":"6312-H-2RSR-SN-C3","ID":"60 mm","OD":"130 mm","Height":"31 mm"}}
{"title":"MR63-2RS MR63RS MR63 2RS Rubber Sealed Chrome Steel Size 3x6x2.5mm Deep Groove","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/cd\/ceb56c66f7a1a245fb12982e2639-200x200-1\/mr63_2rs_mr63rs_mr63_2rs_rubber_sealed_chrome_steel_size_3x6x2_5mm_deep_groove_ball_bearing.jpg","attrs":{"Brand Name":"GQZ or OEM","Model Number":"MR63-2RS","Certifiion":"ISO90001","Place of Origin":"China"}}
{"title":"35TM11NX1 GCR15 Gearbox Deep Groove Roller Bearing 23mm Thickness","imgUrl":"https:\/\/img.chinax.com\/nimg\/bf\/b8\/d0184fb77991eecd0fa347d2ceaa-200x200-1\/35tm11nx1_gcr15_gearbox_deep_groove_roller_bearing_23mm_thickness.jpg","attrs":{"Brand Name":"NSK","Model Number":"35TM11NX1","Certifiion":"ISO","Place of Origin":"Japan"}}
The 6302‑2RSH/C3 single row deep groove ball bearing is equipped with double-sided 2RSH low-friction contact rubber seals and C3 enlarged radial clearance. The increased internal clearance compensates thermal expansion under continuous high-speed and high-temperature operation to prevent bearing seizure. Double contact rubber seals effectively block dust, water mist and impurities while locking internal grease, widely used in high-speed small motors, power tools, fans and light-load high-temperature transmission equipment.
Get a quote within 24 hours for your project
2. Technical Specifications
Model
6302‑2RSH/C3
Inner Diameter (ID)
15 mm
Outer Diameter (OD)
42 mm
Width
13 mm
Structure
Single Row Deep Groove Ball Bearing
Seal Type
2RSH Double Contact NBR Rubber Seals
Internal Clearance
C3 Increased Radial Clearance
Material
GCr15 High Carbon Chrome Steel
Cage
Stamped Steel Sheet Cage
Basic Dynamic Load Rating
11.9 kN
Basic Static Load Rating
5.4 kN
Limiting Rotating Speed
12000 r/min
Net Weight
0.082 kg
Working Temperature Range
-30℃ ~ 120℃
Gear Type (if any)
N/A
Full technical data and drawings available upon request
3. Key Advantages
C3 extra radial clearance eliminates stuck risk caused by shaft and ring thermal expansion at high rotating speed and high working temperature
Double-sided 2RSH contact rubber seals deliver outstanding dust-proof and splash-proof performance, extend grease service cycle and cut maintenance frequency
Handles strong radial loads and moderate bidirectional axial loads for diversified light-load industrial working conditions
High-hardness chrome steel raceways and balls provide excellent wear resistance and long service life
Custom precision grades, special high-temperature grease and OEM personalized processing are supported
Helps reduce maintenance cost and improve machine performance
4. Applications
This bearing is widely used in:
High-speed small industrial electric motors and cooling fans
Handheld power tools and household electrical equipment
Light-duty agricultural transmission small machinery
Mini high-temperature production line automation parts
Ideal for customers looking for compact reliable C3 clearance rubber sealed bearing solutions
5. Why Choose GQZ Bearing
Over 25 years professional industrial bearing manufacturing experience
Products exported to more than 50 countries worldwide
Mature technical capacity for OEM and customized bearing projects
Strict full-process quality inspection covering raw material to finished goods before delivery
Fast professional technical support and formal quotation within 24 hours
Stable mass production and sufficient stock for long-term bulk cooperative clients
We focus on quality, reliability, and long‑term partnership
6. Quality Assurance
Raw material composition and hardness inspection
Precision CNC turning, grinding and superfinishing processing
Uniform constant high-temperature heat treatment control
Clearance, noise, rotational flexibility and load performance testing
Full dimensional tolerance and appearance visual inspection before packaging
Ensuring consistent stable performance for every bearing batch
7. Get a Quote Now
Looking for a stable supplier of compact C3 clearance 2RSH sealed deep groove bearings?
Send your inquiry to get:
Fast factory quotation within 24 hours
Professional engineer technical matching guidance
Customized bearing parameter matching schemes
Competitive factory direct bulk price
Contact us now for more product details
8. FAQ
Q1: Can you produce OEM customized bearings with special parameters?
Yes, we provide OEM production according to customer drawings, clearance grades and lubrication demands.
Q2: What is your standard production delivery cycle?
Conventional standard stock models: 7–15 working days Special customized non-standard bearings: determined by specific technical specifications
Q3: Do you accept large quantity bulk orders?
Yes, complete automatic production lines and adequate raw material inventory support long-term mass cooperation.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1989
Total Annual:
1000000-10000000
Employee Number:
10~100
Ecer Certification：
Verified Supplier
Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad... Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...
