Thin-walled bearing

KDN.KC200AR0 Thin-walled bearing

These angular contact ball bearings can accommodate radial and axial loads acting simultaneously, where the axial load acts in only one direction. One bearing series is based on a single cross section which remains constant as the bore diameter increases, leading to significant space and weight savings. The bearings are available with and inch boundary dimensions. Depending on the design and series, the bearings can be provided with chemical and corrosion resistance.

Accommodate radial loads and axial loads in one direction
Thin cross section
Lightweight
Low friction
High stiffness
High running accuracy

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KDN.KC200AR0

Dimensions

d	508 mm	Bore diameter
D	527.05 mm	Outside diameter
H	9.525 mm	Radial cross section
B	9.525 mm	Width
d₁	≈ 515.036 mm	Shoulder diameter inner ring
D₁	≈ 520.014 mm	Shoulder diameter outer ring
D₄	≈ 521.132 mm	Shoulder diameter outer ring
	4.763 mm	Ball diameter
	1.016 mm	Maximum radius of shaft or housing fillet

Calculation data

Dynamic load rating, Kaydon, radial direction	C_K	12.7 kN
Basic static load rating, radial direction	C₀	53.5 kN
Basic static load rating, axial direction	C_0a	154 kN

Tolerances and clearances

General bearing specifications

Tolerances, radial clearance and recommended fits:
- Endurakote bearings: Class 1, Class 1, Class 3, Class 4
- bearings: Class 1
- other bearings: Class 1, Class 1, Class 3, Class 4, Class 6
Materials

KDN.KC200CP0

KDN.KB200XP0

Ball Bearing

Roller bearing