Product Overview
R4, R6, R8, R10 are popular imperialsize miniature deep groove ball bearings. Different from metricsize bearings, these series are designed according to inch standards. Featuring compact and tiny structure, these bearings rotate flexibly with low friction loss. They are widely used in smallsize motors, electric toys, household small appliances and mini mechanical equipment. We provide complete sizes of R4, R6, R8, R10 for your selection.
Product Features
Multiple seal options are available to meet different working conditions: ZZ metal shield for dustproof, RS oneside rubber seal and 2RS doubleside rubber seal. Customers can select chrome steel for better wear resistance or carbon steel for costeffective budget. All finished goods are strictly inspected before shipment, with stable rotation performance and long service life.
Precision Grade & Certification
Multiple precision grades can be supplied: ABEC1, ABEC3, ABEC5, ABEC7, ABEC9.
Our bearings have obtained ISO9001, SGS, CTI and ROHS certifications, which satisfy requirements of global overseas markets.
Supply & Custom Service
OEM custom service is supported. Small sample trial orders and large bulk orders are both acceptable. Sufficient stock enables short leadtime after order confirmation. Feel free to send us inquiry if you need samples, quotation or technical documents.
Product Specifications
Product Name: Miniature Deep Groove Ball Bearing
Series: R4, R6, R8, R10
Standard: Imperial / Inch size
Seal Type: ZZ, RS, 2RS
Material: Chrome Steel, Carbon Steel
Precision Grade: ABEC1 ABEC9
Application: Small Motor, Toy, Household Appliance, Mini Machinery
Certification: ISO9001, SGS, CTI, ROHS
MOQ: 100 Pieces
Stock Status: In stock for fast delivery



Price:
Price 25.3 INR / Piece
Minimum Order Quantity : 2000 Pieces
Number Of Rows : Single Row
Ball Bearing Type : Angular Contact
Warranty : 6 months
Usage : Electric machine, motocycle, ATM, fan, conveyor, cement mixer etc
Price 0.12 USD ($) / Piece
Minimum Order Quantity : 500 Pieces
Number Of Rows : Single Row
Ball Bearing Type : Deep Groove
Warranty : one year
Usage : machine,fan, motorcycle
Price 27.1 INR / Piece
Minimum Order Quantity : 2000 Pieces
Number Of Rows : Single Row
Ball Bearing Type : Angular Contact
Warranty : 6 months
Usage : Electric machine, motocycle, ATM, fan, conveyor, cement mixer etc
Price 24.1 INR / Piece
Minimum Order Quantity : 2000 Pieces
Number Of Rows : Single Row
Ball Bearing Type : Other
Warranty : 6 months
Usage : finger skateboard