Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller bearings with machined rings -- Needle roller bearings, with machined rings, without an inner ring SKF RNAO 90x110x30

RNAO 90x110x30

Dimensions

F_w		90	mm
D		110	mm
C		30	mm
E		98	mm
r_1,2	min.	1	mm

Abutment dimensions

d_a		97.2	mm
D_a		99	mm
D_b		91	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	64.4	kN
Basic static load rating	C₀	173	kN
Fatigue load limit	P_u	21.6	kN
Reference speed		4500	r/min
Limiting speed		5300	r/min

Mass

Mass bearing

0.61

Model Number: RNAO 90x110x30
Inner Diameter：90mm Outer Diameter：110mm Width：30mm
Reference speed:5300 r/min Limiting speed:4500 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Needle roller bearings with machined rings
Details： Needle roller bearings with machined rings Needle roller bearings, with machined rings, without an inner ring
Update date：2026-06-24
Application:Broadcasting System,Display Devices,rolling machine,Tool,hydraulic cylinder buffer,Internal thread type,Gear grinding machine,training beds etc,dynamic blood pressure,reducer,Medical room equipment
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Model No. Inner Diameter Outer Diameter Width Type

2309 E-2RS1TN9
70/530 AM
81126 TN
LM 245846/810
PBM 708560 M1G1

Purchase the SKF RNAO 90x110x30 Needle roller bearings, with machined rings, without an inner ring Please fill in the following

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Model No.	Inner Diameter	Outer Diameter	Width	Type
2309 E-2RS1TN9
70/530 AM
81126 TN
LM 245846/810
PBM 708560 M1G1