Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller and cage assemblies -- Needle roller bearings, needle roller and cage assemblies SKF K 55x63x32

K 55x63x32

Dimensions

F_w	55	mm
E_w	63	mm
U	32	mm

Calculation data

Basic dynamic load rating	C	59.4	kN
Basic static load rating	C₀	129	kN
Fatigue load limit	P_u	16.3	kN
Reference speed		7500	r/min
Limiting speed		8500	r/min

Mass

Mass needle roller and cage assembly

0.1

Associated products

Designation associated G design radial shaft seal with a low cross-sectional height

G 55x63x5

Model Number: K 55x63x32
Inner Diameter：55mm Outer Diameter：63mm Width：32mm
Reference speed:8500 r/min Limiting speed:7500 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Needle roller and cage assemblies
Details： Needle roller and cage assemblies Needle roller bearings, needle roller and cage assemblies
Update date：2026-07-30
Application:metallurgy,Safety protection,Optical detection,Spectral Products,noise inspection,linear drive,security equipment,glass processing machine,animal anatomy,economic mold,power protection
Similar models:PCM 10010550 E L 555249/210 FYJ 55 TF BSD 55120 C PSM 455535 A51 PCM 505530 M 315523 PWM 140155180 RPNA 40/55 PCM 250255100 E
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Model No. Inner Diameter Outer Diameter Width Type

400125
50x65x8 CRW1 R
BTM 80 ATN9/HCP4CDB
IR 45X55X20 IS1
S71904 CD/HCP4A

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Model No.	Inner Diameter	Outer Diameter	Width	Type
400125
50x65x8 CRW1 R
BTM 80 ATN9/HCP4CDB
IR 45X55X20 IS1
S71904 CD/HCP4A