Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller bearings with machined rings -- Needle roller bearings, with machined rings, with an inner ring SKF NA 6905

NA 6905

Dimensions

d		25	mm
D		42	mm
B		30	mm
F		30	mm
r_1,2	min.	0.3	mm
s	max.	1	mm

Abutment dimensions

d_a	min.	27	mm
D_a	max.	40	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	38	kN
Basic static load rating	C₀	62	kN
Fatigue load limit	P_u	7.65	kN
Reference speed		13000	r/min
Limiting speed		15000	r/min

Mass

Mass bearing

0.16

Model Number: NA 6905
Inner Diameter：25mm Outer Diameter：42mm Width：30mm
Reference speed:15000 r/min Limiting speed:13000 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, with an inner ring
Update date：2026-06-24
Application:Dental Equipment,directional control valve,Pump,security equipment,Low-voltage electrical equipment,extruder,hydraulic cylinder buffer,plastic molding,Special Equipment,Generator,axle lathe
Similar models:NA 6905 RNA 6905
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Model No. Inner Diameter Outer Diameter Width Type

HJ 218 EC
N 022
NJ 312 ECM
NNU 4960 BK/SPW33
S7000 CE/HCP4A

Purchase the SKF NA 6905 Needle roller bearings, with machined rings, with an inner ring Please fill in the following

Hot number： BD-23144-2CS5K/VT143-OH 3144 HTL 3308 ATN9 400321 470x510x20 HDS2 V 7022 CE/HCP4A 7207 BECBY 99605 C 2208 TN9 IR 130x145x35 MVR2-70 NU 218 ECM/C3VL0241 OKC 760 SNL 3060 ATURT SNL 3134 SY 2.7/16 TF

Model No.	Inner Diameter	Outer Diameter	Width	Type
HJ 218 EC
N 022
NJ 312 ECM
NNU 4960 BK/SPW33
S7000 CE/HCP4A