Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	Chrome Steel GCr15
Seal Type	Metal Shield (ZZ)
Precision Class	ABEC-1 / ISO Class 6
Lubrication	Pre-lubricated with Grease
Cage Material	Steel
Inner Ring Hardness	HRC 58-62
Outer Ring Hardness	HRC 58-62
Operating Temperature	-20°C to 120°C
Suitable For	RC Cars, Drones, Motors
Package Includes	10 Pieces per Model

5 reviews

Anonymous

Mar 29, 2026

Rating: 5/5

Fast delivery

Arrived quickly and well packaged. No rust or damage. I use these for small electric motors and they perform reliably.

Anonymous

Mar 02, 2026

Rating: 4/5

Good value

Solid bearings for general machinery use. One pack had a slightly tighter fit than the others, but nothing major. Overall satisfied.

Anonymous

Jan 29, 2026

Rating: 5/5

Smooth rotation

Bought the 625Z for a drone motor repair. They spin very freely and seem well lubricated from the factory. Great quality for the price.

Anonymous

Jan 25, 2026

Rating: 5/5

Perfect for my RC car

These bearings fit perfectly in my 1/10 scale buggy. The rotation is smooth and free of any grinding noise. Highly recommend for hobbyists.

Anonymous

Jan 23, 2026

Rating: 5/5

Exactly as described

The dimensions match the standard specs perfectly. I ordered the 628Z and it fit my spindle without any modification needed.

5 FAQ

Q: Do you offer bulk discounts for industrial orders?

A: Yes, please contact our sales team directly through the seller profile for quotes on large volume purchases.

Q: Are these bearings made of ceramic or steel?

A: These are made of high-quality Chrome Steel GCr15. We do offer ceramic options in a separate listing.

Q: What is the return policy if the size is wrong?

A: You can return unused items within 30 days of delivery. Please ensure the packaging remains intact for a full refund.

Q: Are these waterproof for outdoor use?

A: They feature metal shields (ZZ) which offer protection against dust and some splash resistance, but they are not fully waterproof for submersion.

Q: What is the shaft diameter for the 625Z model?

A: The 625Z model has an inner diameter (shaft size) of 5mm, an outer diameter of 16mm, and a width of 5mm.

Explore your interests

WWI Anrui Motor Deep Groove Ball Bearings 6200, 6201, 6202, 6203, 6204-ZZ 2RZ High-Speed Quiet

$40.00

Domestic Bearing Steel Linear Guide Rail Block MGN12H 9H 7H 15H MGW7C 9C 12C 15CS

$4.50

Automotive Inspection Fixture Standard Parts Round Liner Shaft Bushing Straight Sleeve Threaded Sleeve Guide Bushing Inspection Pin Sleeve In Stock

$3.00

304 Stainless Steel Cross Recessed Indented External Hex Bolts GB29.2 External Hex Screws M3 M4 M5 M6

$1.00

304 Stainless Steel Hex Socket Screw Cup Head Bolt Cylinder Head Extended M2 M2.5 M3 M4 M5 M6 M8 M10mm

$1.43

Real Photo EZO Imported Stainless Steel Bearing 608HZZ 8*22*7mm S608ZZ High Speed

$13.50

SWC Light/Heavy Duty Cross Shaft Universal Coupling, Universal Shaft, Drive Shaft, and Universal Joint

$220.00

T-Shaped Rubber Hexagonal Spider Coupling Elastic Block Polyurethane Buffer Pad Water Pump Shock Absorber Toughened Hex Pad

$5.00

igus JSM Bushing Engineering Plastic Sliding Bearing, Wear-Resistant Self-Lubricating Oil-Free Liner

$3.00

Thickened Flange Nut with Washer, High-Strength Alloy Steel Press Plate Screw Nut M8-M36

$3.40

[M2-M20] Stainless Steel Spring Washer

$0.76

$Rubber Gear Coupling 14J\13J\12J\11J\10J\9J\8J\7J\6J\5J\4J\3J$

Rubber Gear Coupling 14J\13J\12J\11J\10J\9J\8J\7J\6J\5J\4J\3J

$15.00

Sunroom Column Base Steel Casting Embedded Parts 80 100 120 150 Special Square Tube Base Connector

$6.03

Nickel-Plated/Black PB Pan Head Flat Point Self-Tapping Screw, Cross Recessed Small Screw M1-M4

$1.00

Box-Type Shaft Slider Linear Bearing SCS8 10 12 13 16 20 25 30 35 40 50 60UU

$6.40

Maintenance-Free Plastic Linear Bearing Slide Bushing LM1016230450UU (igus Alternative)

$6.36

Non-Standard BFH Aluminum Alloy Bearing Housing with Retaining Ring, Round Flange, Single Bearing Fixed Mount BARA BFF23

$16.90

Daiwa Baitcasting Reel Parts, Coaster, Large/Small Black/Red Spider, Sea Spider, Elite One-Way Bearing Bushing

$20.00

Imported Bearing Model Assortment: 6000RS, 6001 High-Speed, 6002 Motor, 6003, 6004, 6005, 6006

$2.50

25mm Round Stainless Steel Pipe Connector, Clothes Drying Rack Accessory, Display Stand Fastener, Shelf Fixing Two-Way Joint

$1.20

Miniature Ball Bearings with Shoulder Flange Catalog - Inner Diameters 2 3 4 5 6 7 8 9 10

$13.00

L-Type Jaw Coupling, Spider Coupling, High Torque, Black Oxide Finish, Free Shipping from Manufacturer

$7.00

Japan EKI LM3 4 5 6 8 10 12 16 20 25 30 35 40 50UU Imported Linear Bearing

$10.50

Japanese Precision Imported NSK Linear Bearing LM 3 4 5 6 8 10 12 13 16 20 25 30 UU

$6.50

304 Stainless Steel Countersunk Hex Socket Screw and Nut Set with Flat and Spring Washers

$1.29

Grade 12.9 External Hex Screws and Nuts Complete Set High-Strength Bolts with Flat and Spring Washers M6-M24

$9.03

304 Stainless Steel Nuts, Caps, Flat Washers, and Spring Washers - Sizes M3, M4, M5, M6, M8, M10, M12, M16, M18, M20, M22, M24, M30

$1.00

C&U Bearings for Automotive Alternators - SA608, 6201, 6202, 6302, 6303, 6304/2RSM/C3

$3.50

Plastic Hammer Head Nut M8 M10 Furniture Connector Embedded Fastener Hardware Accessories

$5.11

Swing Cylinder Front Bucket Bushing 95*110*80 with TOM Oil Bronze Bushing for Excavator and Large Loader Liners

$90.00

304 Stainless Steel Rivet Nuts, Aluminum Flat Head Rivnuts, Countersunk Rivet Nuts Assortment M3 M4 M5 M6 M8 M10

$0.91

Stainless Steel Angle Bracket 90-Degree L-Shaped Fixator Corner Iron Right-Angle Triangle Support Shelf Bracket Hardware Connector Plate T

$2.66

Aluminum Alloy Socket Head Cap Screw, Cup Head Fastener M4-M10mm

$7.00

Galvanized High-Strength Imperial Hex Flange Nuts UNC Grade 8, Anti-Slip Locking; UNF Fine Thread Nuts

$2.20

M3-M20 PVC External Hex Head Screws, Gray Insulated Bolts, Acid and Alkali Resistant Plastic Fasteners

$2.64

Harbin Micro Small Bearing Complete Model Range, Inner Diameter 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, Mini Bearing

$9.00

High-Precision Hardened Steel Bushing/Guide Sleeve: ID 18/19/20mm, Custom Non-Standard Bearing Steel Inner Rings Assortment

$1.77

Phone Gimbal Shim, Screw Plate, Heavy-Duty Clamp Shim, Internal 1/4" Screw Pad, Nut Washer, Anti-Slip Fixation Pad

$2.80

304 Stainless Steel Extended Cylindrical Sleeve Shaft Bushing Non-Threaded Spacer Hollow Liner M2 M3 M4 M5

$1.66

Guwanji Zinc-Plated Iron Cross Countersunk Screw, Nut, Flat Head Bolt, and Spring Washer Assortment M2-M12

$1.82