Bearing Specification

Designation: 2921H

Type

Open

Dimensions [mm]

Bore (d)
105.000
Outer Diameter (D)
145.000
Width (B)
20.000

Radii

r1 Max
1.00
r2 Max Non-Thrust Side
0.50

Material

Rings
100Cr6
Balls
Steel
Cage
Phenolic
Closures
n/a

Cage Type

One-Piece Halo

Closures

n/a

Quality Standard

P4S

Contact Angle α [°]

25

Capacity [N]

Dynamic C
56127
Static C0 Radial
73632

Limiting Speed [min-1]

Oil
13000
Grease
9000

Preload Fva [N]

L
620.00
M
1600.00
S
3200.00

Axial Rigidity ca [N/µm]

L
282.38
M
402.24
S
529.26

Unloading Force KaE [N]

L
1815.46
M
4813.95
S
9923.87

Inquiries

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