Bearings, units and housings -- Plain bearings -- Bushings, thrust washers and strips -- Bushings -- SKF PCM 505520 E

PCM 505520 E

Dimensions

d		50	mm
D		55	mm
B		20	mm
c₁	min.	0.2	mm
c₁	max.	1	mm
c₂	min.	1.2	mm
c₂	max.	2.4	mm
a	±8	20	°

Recommended fits

Tolerance shaft			f7
Tolerance housing			H7

Calculation data

Basic dynamic load rating - radial direction	C		76.5	kN
Basic static load rating - radial direction	C₀		240	kN
Specific dynamic load factor	K		80	N/mm²
Specific static load factor	K₀		250	N/mm²
Factor depending on material and bearing type	K_M		480
Permissible sliding velocity	v	min.	0	m/s
Permissible sliding velocity	v	max.	2	m/s
Coefficient of friction	µ	min.	0.03
Coefficient of friction	µ	max.	0.25

Mass

Mass bushing

0.062

Model Number: PCM 505520 E
Inner Diameter：50mm Outer Diameter：55mm Width：20mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Plain bearings Bushings, thrust washers and strips Bushings
Details： Bushings
Update date：2026-10-09
Application:labor insurance,floor industry,hydraulic actuator,Warehouse Shelf Equipment,relay,dynamic blood pressure,Textile Industry Accessories and Accessories,Equipment,water protection,Spectrum Products,Liposuction device
Similar models:PCM 505520 E
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Model No. Inner Diameter Outer Diameter Width Type

2307 EKTN9
6315/C3VL0241
NJ 2338 ECML
PRMF 606560
W 61902 R-2Z

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Hot number： 18x40x7 HMSA10 RG 32308 B 401005 524231 58x80x8 HMS5 RG 594163 7208 ACD/HCP4A FYR 2 7/16-18 G 28x37x4 HCRE 060 R NA 4868 NCF 18/500 V OKCX 790 NKXR 45 Z P 20 TR

Model No.	Inner Diameter	Outer Diameter	Width	Type
2307 EKTN9
6315/C3VL0241
NJ 2338 ECML
PRMF 606560
W 61902 R-2Z