MR74RS Bearing ABEC-3 (10PCS) 4*7*2.5 mm Miniature MR74-2RS Ball Bearings RS MR74 2RS With Blue Sealed L-740D

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US $132.38

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Specifications
High-concerned chemical
None
Structure
ECCENTRIC
Coatings
Nickel
Material
Steel
Torque Capacity
4x7x2.5 MM
Surface Roughness
Ra 0.05
Model Number
MR74-2RS
Bearing Type
Ball
For Load Direction
Radial
Construction
Single Row
Seal Type
Sealed
Part Number
MR74 2RS
For Shaft Diameter
4mm
Bore Dia (d)
4 mm
Bore Dia Tolerance
-0.008mm to 0
For Housing ID
7mm
Outer Dia (D)
7mm
Outer Dia Tolerance
-0.008mm to 0
Width (B)
2.5mm
Width Tolerance
-0.12mm to 0
Ring Material
52100 Chrome steel
Ball Material
52100 Chrome steel
Cage Material
300 Series Stainless Stee
Shield Material
300 Series Stainless Stee
Dynamic Load Rating (Cr) (Newtons)
164
Static Load Rating (Cor) (Newtons)
52
Max Speed (Grease) (X1000 RPM)
20
Max Speed (Oil) (X1000 RPM)
20
Lubrication
Grease
Shaft Mount Type
Press Fit
Temperature Range
-20 to 120
ABEC Rating
ABEC-3
Radial Clearance Trade No.
C0
Radial Clearance
0.002mm to 0.013mm
Ball Qty
8
Ball Dia
1.0000mm
Weight (grams)
0.34
semi_Choice
yes
16 Sold
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