ISUTAMI BEARINGS
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MR52 Ball Bearings
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ISUTAMI BEARINGS

MR52 Ball Bearings

Part Number

MR52

Bearing Type

Ball

Construction

Single Row

Seal Type

Open

Bore Dia (d)

2mm

Bore Dia Tolerance

-0.008mm to 0

Outer Dia(D)

2mm

Outer Dia Tolerance

-0.008mm to 0

Width(B)

5mm

Width Tolerance

-0.12mm to 0

Ring Material

52100

Ball Material

52100

Cage Material

300 Series Stainless Steel

Shield Material      

300 Series Stainless Steel

Dynamic Load Rating (Cr)

144

Static Load Rating (Cor)

40

Max Speed (Grease) (X1000 RPM)

85

Max Speed (Oil) (X1000 RPM)

100

Lubrication

Required

Temperature Range

-30° to 110

ABEC Rating

ABEC-1

Radial Clearance No.

C0

Radial Clearance

0.002mm to 0.013mm

Ball Qty

6

Ball Dia

0.8000mm

Weight (grams)

0.14


Product Number Bore Dia (d) Outer Dia(D) Width(B) Dynamic Load Static Load
Rating Rating
Cr(N) Cor(N)
MR52 2 5 2 144 40

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