Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Alignment needle roller bearings -- Alignment needle roller bearings, without an inner ring SKF RPNA 28/44

RPNA 28/44

Dimensions

F_w		28	mm
D		44	mm
C		20	mm
D₁		38.5	mm
r	min.	0.8	mm

Abutment dimensions

D_a	min.	37.5	mm
D_a	max.	39	mm
r_a	max.	0.8	mm

Calculation data

Basic dynamic load rating	C	22	kN
Basic static load rating	C₀	36.5	kN
Fatigue load limit	P_u	4.55	kN
Reference speed		14000	r/min
Limiting speed		16000	r/min

Mass

Mass bearing

0.11

Model Number: RPNA 28/44
Inner Diameter：28mm Outer Diameter：44mm Width：20mm
Reference speed:16000 r/min Limiting speed:14000 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Alignment needle roller bearings
Details： Alignment needle roller bearings Alignment needle roller bearings, without an inner ring
Update date：2026-07-30
Application:industrial supplies,impression material,agricultural testing and analysis equipment and related,Chromatography Products,Hair styling device,static control,cleaners,spectrometer,Spectrum Products,tobacco machinery,Spectrum Products
Similar models:RNA 4928 89328 M S71928 CD/HCP4A NCF 28/710 V 30228T106/DB SNW 3128x5 7228 BGAM OH 3288 H BT4B 328986 G/HA1VA901 AOH 3284 G
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Model No. Inner Diameter Outer Diameter Width Type

16005/HR11QN
7026 CD/HCP4AH1
91399
NUP 2317 ECP
RLS 20

Purchase the SKF RPNA 28/44 Alignment needle roller bearings, without an inner ring Please fill in the following

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Model No.	Inner Diameter	Outer Diameter	Width	Type
16005/HR11QN
7026 CD/HCP4AH1
91399
NUP 2317 ECP
RLS 20