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{"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.jpg","attrs":{"Model Number":"6805 ZZ","Lubrication":"Grease or Oil","Brand Name":"BUGAO","Certificate":"ISO9001:2015"}}
{"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":"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_seal_gcr15_deep_groove_bearing_2c_support_oem.jpg","attrs":{"Minimum Order Quantity":"Negociatable","Delivery Time":"3-7DAYS","Precision":"P0 P6 P5 P4","MOQ":"Depends on Models"}}
{"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"}}
The 6805ZZ is a thin-section single-row deep groove ball bearing with double-sided metal shields, manufactured strictly according to international ISO standards. It features slim lightweight structure with standard dimensions: 25mm inner diameter, 37mm outer diameter and 6mm width. Made of premium AISI 52100 high-carbon chromium bearing steel with precision heat treatment and ultra-fine grinding process, this thin-wall bearing achieves high dimensional accuracy, stable hardness and excellent running performance.
Equipped with double ZZ metal dust shields, the 6805ZZ bearing is pre-filled with high-quality anti-aging grease and adopts a semi-sealed protective structure. It effectively blocks dry dust and fine particles, avoiding internal contamination and grease leakage. Different from standard thick bearings, its ultra-thin wall design saves installation space and reduces equipment weight perfectly. It can bear radial load and moderate axial load, widely used in light-duty, high-precision and space-limited mechanical equipment.
Core Features & Advantages
Ultra-Thin Slim Section Design: Special thin-wall structure greatly saves installation space, reduces overall equipment weight and volume, ideal for compact and lightweight mechanical design.
Double ZZ Metal Shield Protection: Rigid metal shields on both sides effectively resist dry dust, debris and particulate pollution. It protects internal rolling elements and grease, ensuring stable operation in ordinary dusty working environments.
Pre-Lubricated & Maintenance-Free: Factory pre-filled with high-temperature wear-resistant grease. The sealed structure locks lubricant firmly without frequent refueling, lowering daily maintenance costs.
High-Precision 52100 Bearing Steel: Adopts high-carbon chromium steel with integral quenching treatment, featuring high surface hardness, outstanding wear resistance and fatigue resistance for long service life.
Smooth & Low-Noise Operation: Precisely polished raceways and high-precision steel balls minimize friction coefficient. The bearing runs stably with low vibration, low noise and high rotational accuracy.
Stable Combined Load Capacity: Optimized deep groove structure supports radial load and bidirectional moderate axial load, ensuring uniform force distribution and no deformation during high-speed operation.
Standard Interchangeable Size: Strict international standard dimensions with high compatibility, easy press-fit installation and quick replacement for various precision equipment.
Application Scenarios
6805ZZ thin-section shielded bearings are specially designed for compact, lightweight and high-precision equipment, widely applied in electronics, automation, household appliances and precision machinery:
Precision Automation Equipment: Automated sliding components, miniature transmission mechanisms, linear motion equipment, precision robotic parts
Electronic & Household Appliances: High-speed fans, precision motors, ventilation equipment, smart home rotating parts
Model & Fitness Equipment: High-speed model parts, fitness roller components, lightweight rotating mechanical parts
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, ...
