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Insertion molded bearing
Unit of Measure

Technical Specs

Type

N/A Round Belt Pulleys

Bearing

N/A 6203-2RS

Weight

N/A 0.2288 lbs

Seals

N/A Rubber Contact

Fit

N/A ABEC–1 “C4” Internal Clearance

Lubrication

N/A Mobil Polyrex EM or equivalent NLGI No. 2 (30% +/- 5% Fill)

Service temperature min

N/A -20 ºF-30 ºC

Service temperature max

N/A 350 ºF180 ºC

Basic Dynamic Load

N/A 2150 lbs9563 N

Radial Load Ratings at 33 RPM

N/A 2141 lbs9523 N

Radial Load Ratings at 100 RPM

N/A 1480 lbs6583 N

Radial Load Ratings at 200 RPM

N/A 1175 lbs5226 N

Radial Load Ratings at 300 RPM

N/A 1026 lbs4566 N

Radial Load Ratings at 500 RPM

N/A 866 lbs3852 N

Radial Load Ratings at 1000 RPM

N/A 687 lbs3058 N

Radial Load Ratings at 1500 RPM

N/A 601 lbs2672 N

Radial Load Ratings at 1800 RPM

N/A 565 lbs2514 N

Radial Load Ratings at 2500 RPM

N/A 507 lbs2254 N

Radial Load Ratings at 3600 RPM

N/A 449 lbs1996 N

Radial Load Ratings at 5000 RPM

N/A 402 lbs1789 N

Dimensions

Maximum Belt Size

N/A 3/8"

Radius

N/A 0.19

Bore Size

N/A 17mm

A - Outside Diameter

N/A 3.05 in

B

N/A 2.45 in

C

N/A 0.4 in

D

N/A 0.61 in

E

N/A 0.81 in

Dimensional Drawing


PowerMax Round Belt Idlers - dim