Bearing Specification

Designation: S30X18M4HY971

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
Steel
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
112

Limiting Speed [min-1]

Oil
296000
Grease
238000

Preload Fva [N]

L
2.00
M
6.00
S
11.00

Axial Rigidity ca [N/µm]

L
4.02
M
6.30
S
8.26

Unloading Force KaE [N]

L
6.00
M
19.00
S
37.00

Inquiries

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