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：2025-11-28
Application:spectrometer,die casting mold,pump,raw material accessories,cooling system,impression material,medical equipment,Storage Tool,electromagnetic clutch,education model Instruments,position switch
Similar models:NU 28/850 MA BT4B 328732/HA1 BT4B 328725 G/HA1 BT4B 328965/HA1 C 4028 V YAR 210-2FW/VA228 SAW 23228 TLC NU 228 ECJ NU 2328 ECML FY 2. TF/VA228
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Model No.	Inner Diameter	Outer Diameter	Width	Type
1400 VL V	1270	-	-	Seals
16055	41.275	53.98	6.35	Seals
350 VE R	343	-	-	Seals
52320	85	170	97	Bearings, units and housings
523587	330.2	-	-	Seals
61805-2RZ	25	37	7	Bearings, units and housings
7013 ACD/HCP4AL	65	100	18	Bearings, units and housings
99170	44.1706	52.4002	12.7	Seals
C 2316	80	170	58	Bearings, units and housings
GEH 35 ESX-2LS	35	62	35	Bearings, units and housings
QJ 330 N2MA	150	320	65	Bearings, units and housings
SAL 30 ESX-2LS	30	-	22	Bearings, units and housings

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