Bearings, units and housings -- Plain bearings -- Spherical plain bearings and rod ends -- Radial spherical plain bearings -- SKF GEM 45 ES-2RS

GEM 45 ES-2RS

Lubricant			Regular relubrication – grease
Design (sliding contact surface combination)			Steel/steel
Sealing solution			Double-lip seals

Dimensions

d		45	mm
D		68	mm
B		40	mm
C		25	mm
a		4	°
d_k		60	mm
d₁	≈	52	mm
b		4.6	mm
b₁		4.6	mm
M		3	mm
r₁	min.	0.6	mm
r₂	min.	1	mm

Abutment dimensions

d_a	min.	49.6	mm
d_a	max.	52	mm
D_a	min.	61	mm
D_a	max.	63.6	mm
r_a	max.	0.6	mm
r_b	max.	1	mm

Calculation data

Basic dynamic load rating	C	127	kN
Basic static load rating	C₀	640	kN
Specific dynamic load factor	K	100	N/mm²
Specific static load factor	K₀	500	N/mm²
Material constant	K_M	330

Mass

Mass plain bearing

0.49

Model Number: GEM 45 ES-2RS
Inner Diameter：45mm Outer Diameter：68mm Width：25mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Plain bearings Spherical plain bearings and rod ends Radial spherical plain bearings
Details： Radial spherical plain bearings
Update date：2026-04-17
Application:Pneumatic Control Elements,electric pump,building decoration raw materials and accessories,Spectrum Products,manual Tools,Die,universal category,hydraulic cylinder buffer,insect experimental analysis instrument,Surveying Surveying Instruments,glass
Similar models:SIL 45 TXE-2LS PSM 254535 A51 PSM 455145 A51 SYNT 45 F PCM 455040 E NUTR 45 A STO 45 K 45x52x18 PWTR 45.2RS LS 4565
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