Bearing Specification

Designation: C30X18M4HY971

Type

Open

Dimensions [mm]

Bore (d)
4.000
Outer Diameter (D)
9.000
Width (B)
2.500

Radii

r1 Max
0.40
r2 Max Non-Thrust Side
0.20

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 [°]

15

Capacity [N]

Dynamic C
347
Static C0 Radial
98

Limiting Speed [min-1]

Oil
427000
Grease
296000

Preload Fva [N]

L
2.00
M
6.00
S
11.00

Axial Rigidity ca [N/µm]

L
4.56
M
7.08
S
9.23

Unloading Force KaE [N]

L
6.00
M
19.00
S
36.00

Inquiries

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