UK212

Radial insert ball bearing

Radial insert ball bearings UK, spherical outer ring, location by adapter sleeve, RSR seals on both sides

Display units

Metric

Imperial

Main Dimensions & Performance Data

d	55 mm	Bore diameter
D_SP	110 mm	Outside diameter
B	40 mm	Width
B₁	62 mm	Locking collar total width
C_r	56,000 N	Basic dynamic load rating, radial
C_0r	36,000 N	Basic static load rating, radial
C_ur	1,870 N	Fatigue load limit, radial
≈m	1.58 kg	Weight

Dimensions

C	27 mm	Width, outer ring
C₂	27.6 mm	Sealing total width
C_a	7.4 mm	Distance to lubrication hole
d₃	80 mm	Outside diameter locking collar/locknut
B₂	13 mm	Width nut and lock

Temperature range

T_min	-20 °C	Operating temperature min.
T_max	100 °C	Operating temperature max.

Calculation factors

f₀

14.3

Calculation factor

Additional information

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Characteristics

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