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

GEM 50 ES-2LS

Lubricant			Regular relubrication – grease
Design (sliding contact surface combination)			Steel/steel
Sealing solution			Triple-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-2LS
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：2026-06-24
Application:car instrument,Medical equipment,Material handling equipment,Pneumatic Control Elements,other CNC,dye pigments,oral medical device,textile machinery,Broadcasting System,key lock,Spectrum Products
Similar models:SAF 22507 x 1.1/4 T GE 50 ES BT2B 332501/HA5 NRT 850 A C 31/500 KM AOH 241/500 BK 0509 SAF 22507 x 1.1/8 T SAF 22507 x 1.1/8 PCM 15015580 M
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Model No. Inner Diameter Outer Diameter Width Type

7004 ACD/P4A
71911 ACB/HCP4A
90x110x12 HMS5 V
NNU 4928 B/SPW33
NUP 322 ECP

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

Hot number： 19745 22234-2CS5K/VT143 BD-22238 CCK/W33-AH 2238 G 24030 CC/W33 32328 60x105x8 CRW1 R 90x125x12 CRW1 R GX 17 F NA 2205.2RSX NJ 2305 ECML NKX 17 PCM 171920 E SILQG 12 ESA SYFWK 3/4 LTHR ZW 80x90

Model No.	Inner Diameter	Outer Diameter	Width	Type
7004 ACD/P4A
71911 ACB/HCP4A
90x110x12 HMS5 V
NNU 4928 B/SPW33
NUP 322 ECP