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 60x78x40

RNAO 60x78x40

Dimensions

F_w		60	mm
D		78	mm
C		40	mm
E		68	mm
r_1,2	min.	1	mm

Abutment dimensions

d_a		67.2	mm
D_a		68.8	mm
D_b		60.8	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	72.1	kN
Basic static load rating	C₀	173	kN
Fatigue load limit	P_u	21.2	kN
Reference speed		6700	r/min
Limiting speed		7500	r/min

Mass

Mass bearing

0.43

Model Number: RNAO 60x78x40
Inner Diameter：60mm Outer Diameter：78mm Width：40mm
Reference speed:7500 r/min Limiting speed:6700 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:teaching equipment,hydraulic actuator,leather processing,Machine Tool Accessories,ventilation heating equipment,plastic molding,Automobile,sterilizers,welding equipment,molding machine,car steering pin
Similar models:619/600 MA PCM 160165100 E SNL 3060 IR 50x60x25 T7FC 060 239/1060 CAKF/W33 6005 NR N 560 RNA 4860 6005-ZNR
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Model No. Inner Diameter Outer Diameter Width Type

20 VS V
22234-2CS5K/VT143
401004
522677
HJ 2214 EC

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Model No.	Inner Diameter	Outer Diameter	Width	Type
20 VS V
22234-2CS5K/VT143
401004
522677
HJ 2214 EC