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{"title":"Factory Supply 6805 RS Thin Wall Ball Bearing 25x37x7 mm 6805-2RS Double Rubber","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/d9\/65781c960da52c7eadfe85eb193f-200x200-1\/factory_supply_6805_rs_thin_wall_ball_bearing_25x37x7_mm_6805_2rs_double_rubber.jpg","attrs":{"Minimum Order Quantity":"Negociatable","Delivery Time":"3-7DAYS","Precision":"P0 P6 P5 P4","MOQ":"Depends on Models"}}
{"title":"6801-OPEN Deep Groove Ball Bearing 12x21x5mm Open Type Chrome Steel ABEC-3","imgUrl":"https:\/\/img.chinax.com\/nimg\/53\/c6\/f904163de9d4239c44e611088dc6-200x200-1\/6801_open_deep_groove_ball_bearing_12x21x5mm_open_type_chrome_steel_abec_3_electric_motor.jpg","attrs":{"Price":"Negotiable","Sealing Type":"OPEN (Unsealed)","Separated":"Unseparated","Load Direction":"Radial Direction"}}
{"title":"6801-ZZ Deep Groove Ball Bearing 12x21x5mm Metal Shielded High Precision P6, Low","imgUrl":"https:\/\/img.chinax.com\/nimg\/2a\/2b\/1de16388ca79b0850cba5249b796-200x200-1\/6801_zz_deep_groove_ball_bearing_12x21x5mm_metal_shielded_high_precision_p6_2c_low_noise_zv3_electric_motor_bearing_for_smart_home.jpg","attrs":{"Sealing Type":"ZZ (Dual Metal Shields)","Separated":"Unseparated","Static Load Rating (Cor)":"1.04 kN","Clearance":"C0, C2, C3, C4"}}
{"title":"6801-2RS Deep Groove Ball Bearing 12x21x5mm Rubber Sealed Chrome Steel ZV3 Low","imgUrl":"https:\/\/img.chinax.com\/nimg\/72\/b1\/2be4007af4624e7d5c3a676339a7-200x200-1\/6801_2rs_deep_groove_ball_bearing_12x21x5mm_rubber_sealed_chrome_steel_zv3_low_noise_abec_3_electric_motor_for_small_water_pumps.jpg","attrs":{"Delivery Time":"3-5 working days for stock, 7-25 days for production","Sealing Type":"2RS (Dual Rubber Seals)","Vibration&Noise Level":"ZV1 ZV2 ZV3 ZV4","Minimum Order Quantity":"Negotiable"}}
{"title":"6805ZZ Thin Wall Deep Groove Ball Bearing, Chrome Steel GCr15, P5 Precision, C3","imgUrl":"https:\/\/img.chinax.com\/nimg\/18\/bc\/cd50044fea5ec163c9b1d553cf48-200x200-1\/6805zz_thin_wall_deep_groove_ball_bearing_2c_chrome_steel_gcr15_2c_p5_precision_2c_c3_clearance_2c_double_metal_shield_2c_suitable.jpg","attrs":{"Model Number":"6805 ZZ","Lubrication":"Grease or Oil","Brand Name":"BUGAO","Certificate":"ISO9001:2015"}}
{"title":"Customized 6802 2RS Bearing Slim Section Bearings For Remote Control Cars","imgUrl":"https:\/\/img.chinax.com\/nimg\/56\/db\/9ff20da9d76a91af7438ca2f0067-200x200-1\/customized_6802_2rs_bearing_slim_section_bearings_for_remote_control_cars.jpg","attrs":{"Brand Name":"BUGAO","Model Number":"6802-2RS","Certification":"ISO 9001:2015","Place of Origin":"China"}}
{"title":"6804 2RS Single Row Thin Wall Ball Bearing ABEC-5 Tolerance Class","imgUrl":"https:\/\/img.chinax.com\/nimg\/fb\/ef\/016f9e37434bc93754345c337871-200x200-1\/6804_2rs_single_row_thin_wall_ball_bearing_abec_5_tolerance_class.jpg","attrs":{"Brand Name":"BUGAO","Model Number":"6806, 6806ZZ, 6806-2RS","Certification":"ISO 9001:2015","Place of Origin":"China"}}
6805 RS (also named 6805 2RS / 61805 2RS) is a popular thin wall deep groove ball bearing with standard dimensions 25x37x7mm. This double rubber sealed bearing adopts high-quality GCr15 bearing steel, featuring ultra-thin section, lightweight structure and high precision rotation. Different from standard bearings, the 6805RS thin design saves installation space while maintaining excellent load capacity and running stability. Fully sealed rubber structure effectively blocks dust, water and dirt, greatly improving service life in complex working conditions. Widely used for precision machinery, small motors, automation equipment and bicycle parts.
2. Product Features
Double Rubber Sealed (2RS/RS): Excellent dustproof, waterproof and anti-fouling performance, suitable for indoor and outdoor working environments, no easy grease leakage.
High Precision & Low Noise: Strict P0 precision grade, smooth rotation, low friction, low noise and no jitter during high-speed operation.
Premium GCr15 Bearing Steel: High hardness, strong wear resistance and anti-fatigue performance, long service life, stable mechanical properties.
Ultra-Thin Wall Design: Compact size, light weight, perfect for limited installation space equipment.
Customizable Support: Support C3 clearance, ABEC-3/ABEC-5 precision, high-temperature grease and OEM customized service.
3. Product Technical Parameters
Item
Specification
Model Number
6805 RS / 6805 2RS / 61805 2RS
Inner Diameter (d)
25mm
Outer Diameter (D)
37mm
Thickness (B)
7mm
Material
GCr15 Bearing Steel
Seal Type
Double Rubber Seal (RS/2RS)
Precision Grade
Standard P0 (ABEC-1), Custom ABEC-3/ABEC-5
Clearance
Standard C0, Optional C3
Weight
0.022kg/pc
4. Application Scenarios
6805 2RS thin wall bearing is widely applied in various precision and miniaturized equipment due to its compact structure and reliable performance:
Motor Industry: Small precision motors, micro motors, servo motors, fan motors
Automation Equipment: Precision linear slides, robotic arms, transmission mechanisms
Sports Equipment: Bicycle bottom bracket, bicycle headset, fitness equipment parts
Precision Machinery: Instrumentation, medical equipment, optical devices
Daily Electronic Products: Power tools, household appliances and other high-speed rotating parts
5. Packaging & Shipping
Standard export packaging: Independent plastic bag packaging + VCI anti-rust treatment + export carton. Stable packaging, anti-rust, anti-collision, suitable for long-distance sea and air transportation. Support customized packaging and customer logo printing.
The 6805-RS thin-wall bearing features compact dimensions and reliable rotary performance. It can be flexibly adopted in various miniaturized and precision equipment. If you have special working conditions or customized requirements for clearance, precision grade and lubricating grease, welcome to send us your technical demands for professional support.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2003
Ecer Certification：
Verified Supplier
We are Ningbo Kent Bearing Co., Ltd, one of the leading high-quality bearing manufacturer and supplier, established in 2003.
We registered the BUGAO Bearing trademark in 2003 and specialize in deep groove ball bearings
for electric motors, automobiles, household appliances, power tools, ...
We are Ningbo Kent Bearing Co., Ltd, one of the leading high-quality bearing manufacturer and supplier, established in 2003.
We registered the BUGAO Bearing trademark in 2003 and specialize in deep groove ball bearings
for electric motors, automobiles, household appliances, power tools, ...
