GEEW50ETL-2RS

Maintenance-free radial spherical plain bearing to ISO 12 240-1, dimension series W, sliding contact surface hard chromium/PTFE fabric, sealed

Inner ring with cylindrical extensions at each side
- Outer ring with an axially split, non-separable
Outer ring: bearing steel, hardened and phosphated, sliding contact surface with PTFE fabric liner
Inner ring: bearing steel, hardened, sliding contact surface hard-chromium plated
Lip seals on both sides, NBR seal with sheet steel insert is available on request(suffix: GS)

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Display : Metric Inch

Properties

Dimensions

d	50 mm	Bore diameter
D	75 mm	Outside diameter
B	50 mm	Width inner ring
C	28 mm	Width outer ring
d_k	66 mm	Ball diameter
a	4 °	Tilt angle
d₂	57 mm	Connection measure Inner ring
r₁	0.6 mm	Chamfer dimension
r₂	1 mm	Chamfer dimension

Load Capacity

C_r	440 kN	Basic dynamic load rating, radial
C_0r	735 kN	Basic static load rating, radial

Weight

≈m

0.62 kg

Weight

Mounting dimensions

d_{a max}	57 mm	Connection measure inner ring, max.
D_{a min}	63 mm	Housing connection diameter, min.

Radial clearance

Max.

0.06 mm

Radial clearance

Tolerance

d_OT	0.025 mm	Bore diameter,upper tolerance
D_UT	-0.013 mm	Outside diameter,lower tolerance
B_UT	-0.25 mm	Inner ring width,lower tolerance
C_UT	-0.3 mm	Outer ring width, lower tolerance

Temperature range

T_min	-30 °C	Operating temperature min.
T_max	130 °C	Operating temperature max.