KOYO B-2 1/2 5;PDL449 Needle Non Thrust Roller Bearings

Horton Bearing Services: Industrial bearing solution Bearing distributors services Bearings interchange and replacement

English

✖

Home

Stock Categories

Quality Control

Home>Products>Spherical roller bearings>KOYO B-2 1/2 5;PDL449 Needle Non Thrust Roller Bearings image

KOYO B-2 1/2 5;PDL449 Needle Non Thrust Roller Bearings image

Back to product page

KOYO B-2 1/2 5;PDL449 Needle Non Thrust Roller Bearings Codes and sizes

Bearing number:R8
Bore Diameter (mm):12,7
Outer Diameter (mm):28,575
Width (mm):6,35
Bearing Type:Open
Bore Dia (d):0.5000
Outer Dia (D):1.1250
Width (B):0.2500
Radius (min) (rs):0.016
Dynamic Load Rating (Cr):1,149
Static Load Rating (Cor):511
Max Speed (Grease) (X1000 RPM):27
Max Speed (Oil) (X1000 RPM):32
Max. Shaft Shoulder Dia. Inner (Li):0.7
Min. Housing Shoulder Dia., Outer (Lo):0.9
Ball Qty:8
Ball Dia (Dw):0.1875
Weight (g):11.60
Precision:A1
Standard Clearance:C0
Material:52100 Chrome steel (or equivalent)

Horton Bearing Services not only supply bearings,but also sell:oil seals,washer,lubricator,bearing ball,hydraulic pump and accessories.
If you have enquiry, Please feel free to contact us.
Expect to cooperate with you in near future.

Contact Us

Horton Bearing Services: Emailinfo@bearings-services.com; Address4 Pemimpin Drive #03-09, Lip Hing Industrial Building; Phone(Working Time)(65) 8257 8518; Fax(65) 6258 7399

Send Now

All Groups

Industrial bearing solution Bearing distributors services Bearings interchange and replacement Excavator bearings suppliers Engine bearings and parts