Bearings, units and housings -- Plain bearings -- Spherical plain bearings and rod ends -- Rod ends with a female thread -- SKF SIR 50 ES

SIR 50 ES

Dimensions

d		50	mm
d₂	max.	118	mm
B		35	mm
G	6H	M 45x1.5
C₁	max.	40.5	mm
h₁		105	mm
a		6	°
d_k		66	mm
d₄	max.	62.5	mm
l₃	min.	46	mm
l₄	max.	169	mm
l₇	min.	54	mm
N	max.	90	mm
N₁	max.	40.5	mm
r₁	min.	0.6	mm

Bolts with internal hexagon

Size bolt with internal hexagon			M 12
Tightening torque bolt with internal hexagon			79	N·m

Calculation data

Basic dynamic load rating	C	156	kN
Basic static load rating	C₀	280	kN
Specific dynamic load factor	K	100	N/mm²
Material constant	K_M	330

Mass

Mass rod end

3.76

Model Number: SIR 50 ES
Inner Diameter：50mm Outer Diameter：-mm Width：35mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Plain bearings Spherical plain bearings and rod ends Rod ends with a female thread
Details： Rod ends with a female thread
Update date：2025-12-09
Application:surgical instruments,glass,Dental Drill etc,other mold,medical equipment,medical equipment,Roller,Material handling equipment,lifting equipment Hoisting hoist,pump industry,agricultural testing and analysis equipment and related
Similar models:OH 39/950 HE PRM 606550 510/750 F BT4B 331950/HA4 NNCF 5036 CV GEP 500 FS PWM 190210250 NNU 41/950 M/W33 SILR 50 ES 618/750 MA
BEARING POWER International Trading Co.,Ltd. specialize in SIR50ES products，there is large inventory of SKF SIR 50 ES Rod ends with a female thread. We has been built up long-term cooperation with SKF company, could make a bulk order of the SIR 50 ES Which SKF SIR50ES is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
30000	76.2	104.78	11.13	Seals
539/532 A	53.975	111.125	38.1	Bearings, units and housings
71913 ACE/P4AL	65	90	13	Bearings, units and housings
AXK 2542	25	42	2	Bearings, units and housings
ECCN 100 R	55	352	-	Coupling systems
ECY 210	-	-	-	Bearings, units and housings
NCF 30/530 V	530	780	185	Bearings, units and housings
NKX 35 Z	35	47	30	Bearings, units and housings
NUP 307 ECP	35	80	21	Bearings, units and housings
SAFS 23034 KAT x 5.15/16	150.8125	-	-	Bearings, units and housings
SIL 25 C	25	-	20	Bearings, units and housings
SE 213	65	-	-	Bearings, units and housings

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