638-2RS Ball Bearing 8x28x9mm 638 2RS Rubber Sealed

638-2RS Ball Bearing 8x28x9mm 638 2RS Rubber Sealed

Name: 638-2RS Ball Bearing 8x28x9mm 638 2RS Rubber Sealed
Brand: MAPLE ACE
Price: 2.95 CAD
Availability: InStock

Availability: In stock

Product type: Ball Bearings

Vendor: MAPLE ACE

Regular price $2.95 CAD

Single-row deep groove ball bearings with seals or shields on one or both sides are particularly versatile. They feature low friction and...

638 2RS Deep Groove Ball Bearing dimensions: Bore Diameter 8mm, Outside Diameter 28mm, Width 9mm. It is made of 100% Chrome Steel and Pre-Lubricated with High-Quality Grease, ideal for use in High—and Low-temperature settings.
Interchange to 638, 638 RS, 638 RSR, 638 2RSR, 638 RSH, 638 2RSH, 638 2RSJEM, 638 LU, 638 LLU, 638 DU, 638 DDU, 638 2NSL, 638 2NSE, 638 EE
This deep groove ball bearing has a rubber seal on both sides connected to the inner ring to protect the bearing from dust or contamination. If your application requires a ball bearing with one seal or opened without seals, you can easily remove one or both seals.
Application: ATVs, Motorcycles, Snowmobiles, Snowblowers, Snow Thrower, Lawn Mowers, Go-KART, Automotive, Appliances, Sporting Machines, Agriculture Machines, Industrial Applications, Electric Motors, HVAC, Furnaces, Transmissions, Gearboxes, Elevators, Lifts and Hoists, Medical Devices...etc
Specializing in the Exclusive Production of Bearings with High Performance, High Speed, Less Vibration, Low Noise, and Long Life.

Description

Single-row deep groove ball bearings with seals or shields on one or both sides are particularly versatile.
They feature low friction and are optimized for:
- Low noise
- Low vibration
- High rotational speeds
Capable of accommodating both radial and axial loads in both directions.
Easy to mount, requiring less maintenance compared to other bearing types.
The integral sealing system prolongs bearing service life by:
- Keeping lubricant inside the bearing
- Preventing contaminants from entering the bearing

Dimensions

Item	638-2RS
Inner Diameter	8 mm
Outside Diameter	28 mm
Width	9 mm
Width Inner Ring	9 mm
Width Outer Ring	9 mm

Performance

Dynamic Load Rating (Cr)	5650
Static Load Rating (Cor)	1950
Load Measurement Unit	N
Limiting Speed	23000
Speed Measurement Unit	r/min
Product Weight	29
Weight Unit	GR

Properties

Rolling Element Indicator	Ball
Number of rows	1
Locating feature, outer ring	None
Bore type	Cylindrical
Cage	Sheet metal
Radial internal clearance	CN
Material, bearing	Gcr15
Sealing	Seal on both sides
Sealing type	Contact
Lubrication	Grease
Relubrication feature	Without

NACHI	638-2NSE
NSK	638 DDU
NTN	638 LLU
SKF	638-2RS1
SNR	638 EE
TIMKEN	638-2RS

You can use this DEEP GROOVE BALL BEARING as a Replacement Part for:

Wheel Bearing

Automotive

ATV

Motorcycle

Snowmobile

Go-KART

Marine

Appliances

Sporting Machines

Industrial Applications

Electric Motor

HVAC

Furnaces

Transmissions

Gearboxes

Robots

Elevator

Lifts and Hoists

Moulding Machines

Polishing Equipment

Rolling Mills

Aggregate Crushers

Agriculture Machines

Irrigation Machinery

Sewing Machines

Mining Construction Equipment

Medical Devices