Bearing Specification

Designation: C30X17M8HY972

Type

Open

Dimensions [mm]

Bore (d)
8.000
Outer Diameter (D)
12.000
Width (B)
2.500

Radii

r1 Max
0.60
r2 Max Non-Thrust Side
0.30

Material

Rings
X30CrMoN15-1
Balls
Ceramic
Cage
Phenolic
Closures
n/a

Cage Type

One-Piece Halo

Closures

n/a

Quality Standard

P4S

Contact Angle α [°]

25

Capacity [N]

Dynamic C
442
Static C0 Radial
177

Limiting Speed [min-1]

Oil
220000
Grease
155000

Preload Fva [N]

L
3.00
M
7.00
S
14.00

Axial Rigidity ca [N/µm]

L
15.41
M
20.76
S
26.72

Unloading Force KaE [N]

L
9.00
M
20.00
S
41.00

Inquiries

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