|
Bearing Type
|
Ball
|
|
Load Direction
|
Radial
|
|
Construction
|
Single Row
|
|
Seal Type
|
Open
|
|
Model
|
R4B
|
Bore Dia (d)
|
0.2500" | 6.350 mm
|
|
Bore Dia Tolerance
|
-0.0003" to 0" | -0.008mm to 0
|
Outer Dia (D)
|
0.6250" | 15.875 mm
|
|
Outer Dia Tolerance
|
-0.0003" to 0" | -0.008mm to 0
|
|
Width (B)
|
0.1960" | 4.978mm
|
|
Width Tolerance
|
-0.005" to 0" | -0.12mm to 0
|
|
Ring Material
|
Gcr15 | 52100 Chrome Steel
|
|
Ball Material
|
Gcr15 | 52100 Chrome Steel
|
|
Cage Material
|
Gcr15 | 52100 Chrome Steel
|
|
Shield Material
|
Gcr15 | 52100 Chrome Steel
|
Dynamic Load Rating
(Cr) (N)
|
1610
|
|
Static Load Rating (Cor) (N)
|
660
|
Max Speed (Grease)
(X1000 RPM)
|
38
|
Max Speed (Oil) (X1000 RPM)
|
45
|
Temperature Range
|
-30℃ to 110 ℃
|
|
Weight
|
4.5g
|
|
|
