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FAG
6303-2RSR-L207-C3
Deep groove ball bearing 6303-2RSR-L207-C3
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Main Dimensions & Performance Data
d
17 mm
Bore diameter
D
47 mm
Outside diameter
B
14 mm
Width
Cr
14,400 N
Basic dynamic load rating, radial
C0r
6,500 N
Basic static load rating, radial
Cur
435 N
Fatigue load limit, radial
nG
10,200 1/min
Limiting speed
≈m
112 g
Weight

Mounting dimensions
da min
22.6 mm
Minimum diameter shaft shoulder
Da max
41.4 mm
Maximum diameter of housing shoulder
ra max
1 mm
Maximum fillet radius

Dimensions
rmin
1 mm
Minimum chamfer dimension
D1
37.87 mm
Shoulder diameter outer ring
D2
39.28 mm
Caliber diameter outer ring
d1
26.2 mm
Shoulder diameter inner ring

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
100 °C
Operating temperature max.

Calculation factors
f0
12.2
Calculation factor

Your current product variant
Sealing2RSRContact seal on both sides
CageJNsteel sheet metal
Tolerance classPNNormal (PN)
Dimensional / heat stabilization SNRings dimensional stabilized up to 120°
LubricantL207low noise high-temperature grease, interchangeable with grease L069
Bore typeZCylindrical
Radial internal clearanceC3 (Group 3)Internal clearance larger than CN
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