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：2026-04-16
Application:Medical room equipment,electric pump,Embroidery,ventilator anesthesia machine etc,electromagnet,Hydraulic Press,forklift truck,Vertical machining,Workpiece,wheel lathe,medical equipment
Similar models:NNF 5020 ADA-2LSV OH 31/500 H NK 50/35 TN PRM 909550 SCF 50 ES FYTB 50 LDW SY 50 FM BEAS 015045-2RS TU 508 M FYTJ 505
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
110 VS R	99	-	-	Seals
275 VL V	247	-	-	Seals
45069	114.3	146.08	11.13	Seals
485 VRME R	473	-	-	Seals
50x70x10 HMSA10 RG	50	70	10	Seals
55x78x12 HMS5 V	55	78	12	Seals
7017 ACE/P4A	85	130	22	Bearings, units and housings
H 219	85	125	55	Bearings, units and housings
K 81120 TN	100	135		Bearings, units and housings
NUP 217 ECP	85	150	28	Bearings, units and housings
NU 214 ECM/HC5C3	70	125	24	Bearings, units and housings
NU 317 ECM	85	180	41	Bearings, units and housings

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Hot number： 16002/HR22Q2 60/670 N1MAS 61905-2RS1 6303/HR11QN BT2-8017/HA3 99087 TQO design FYTWK 504 Y H 319 E HCCE 090 R K 55x63x32 KMFE 15 H NU 314 ECJ RSTO 8 TN SAW 23524 x 4.1/8