Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Alignment needle roller bearings -- Alignment needle roller bearings, without an inner ring SKF RPNA 30/47

RPNA 30/47

Dimensions

F_w		30	mm
D		47	mm
C		20	mm
D₁		42	mm
r	min.	0.8	mm

Abutment dimensions

D_a	min.	41	mm
D_a	max.	42	mm
r_a	max.	0.8	mm

Calculation data

Basic dynamic load rating	C	22.9	kN
Basic static load rating	C₀	38	kN
Fatigue load limit	P_u	4.8	kN
Reference speed		13000	r/min
Limiting speed		15000	r/min

Mass

Mass bearing

0.13

Model Number: RPNA 30/47
Inner Diameter：30mm Outer Diameter：47mm Width：20mm
Reference speed:15000 r/min Limiting speed:13000 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：2025-12-09
Application:equipment and,X-ray Equipment,sheet industry,hydraulic actuator,forklift truck,Grinding and polishing equipment,ventilator anesthesia machine etc,test laboratory equipment and accessories,position switch,Broadcasting System,other CNC
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Model No.	Inner Diameter	Outer Diameter	Width	Type
305269 D	280	389.5	92	Bearings, units and housings
30x47x6 HMSA10 V	30	47	6	Seals
471281	1218	-	-	Seals
51108	40	60	13	Bearings, units and housings
7010 ACB/HCP4AL	50	80	16	Bearings, units and housings
BK 0709	7	11	9	Bearings, units and housings
HA 2340	182.5625	250	176	Bearings, units and housings
SAFS 22532	138.1125	-	-	Bearings, units and housings
SALKB 14 F	14	-	19	Bearings, units and housings
SD 15x23x3	15	23	3	Seals
SNW 3040x7.1/8	180.975	239.8522	120.396	Bearings, units and housings
W 6206-2RZ	30	62	16	Bearings, units and housings

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