Bearings, units and housings -- Plain bearings -- Spherical plain bearings and rod ends -- Radial spherical plain bearings -- SKF GEM 50 ES-2RS

GEM 50 ES-2RS

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

Dimensions

d		50	mm
D		75	mm
B		43	mm
C		28	mm
a		4	°
d_k		66	mm
d₁	≈	57	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.	54.8	mm
d_a	max.	57	mm
D_a	min.	66.2	mm
D_a	max.	70.5	mm
r_a	max.	0.6	mm
r_b	max.	1	mm

Calculation data

Basic dynamic load rating	C	156	kN
Basic static load rating	C₀	780	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

0.6

Model Number: GEM 50 ES-2RS
Inner Diameter：50mm Outer Diameter：75mm Width：28mm
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：2026-07-31
Application:miscellaneous instruments,Dental Equipment,tire industry,granulator,Warehouse Shelf Equipment,equipment,plastic molding,electromyography machine,decoration machinery,chuck industry,wall industry
Similar models:MS 31/500 OH 30/750 HE SA 50 ES-2RS TUWK 505 L NU 29/950 ECMA SAF 22507 x 1.1/8 SYNT 50 F NUTR 50 A BTM 150 AM/P4CDB PL 950
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Model No. Inner Diameter Outer Diameter Width Type

48650
72x100x10 HMS5 RG
PBMF 8510040 M1G1
PCM 10010560 M
PSM 507070 A51

Purchase the SKF GEM 50 ES-2RS Please fill in the following

Hot number： 241/750 ECAK30/W33 3212 ATN9 55x100x10 HMS5 V 71917 CE/HCP4AH1 84730 90x110x7.50 HMSA7P2 R FYK 508 FYTB 40 TF GEG 20 ES HK 3016.2RS MS 30/500-96 NUP 218 ECM NJ 303 ECP SYR 2 11/16 YAR 211-203-2FW/VA201

Model No.	Inner Diameter	Outer Diameter	Width	Type
48650
72x100x10 HMS5 RG
PBMF 8510040 M1G1
PCM 10010560 M
PSM 507070 A51