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 4905 RS

NA 4905 RS

Dimensions

d		25	mm
D		42	mm
B		18	mm
C		17	mm
F		30	mm
r_1,2	min.	0.3	mm
s	max.	0.5	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	21.6	kN
Basic static load rating	C₀	27.5	kN
Fatigue load limit	P_u	3.25	kN
Limiting speed		6300	r/min

Mass

Mass bearing

0.089

Model Number: NA 4905 RS
Inner Diameter：25mm Outer Diameter：42mm Width：17mm
Reference speed:6300 r/min Limiting speed: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：2025-12-09
Application:ECG,Blood coagulation reagent,position switch,Logistics Equipment,Beauty and Body,sleep monitoring,pneumatic Pump,auto tools,diagnostic test paper,Seals,food sterilization
Similar models:NA 4905 NA 4905 RS RNA 4905 RNA 4905.2RS
BEARING POWER International Trading Co.,Ltd. specialize in NA4905RS products，there is large inventory of SKF NA 4905 RS Needle roller bearings with machined rings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NA 4905 RS Which SKF NA4905RS is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
16004/HR22T2	20	42	8	Bearings, units and housings
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608/500 MA	500	620	37	Bearings, units and housings
99249	63.2968	73.025	23.8252	Seals
AXK 160200	160	200	5	Bearings, units and housings
MB 5 A	25	42	-	Bearings, units and housings
NA 49/28	28	45	17	Bearings, units and housings
NJ 212 ECM	60	110	22	Bearings, units and housings
NKS 20	20	32	20	Bearings, units and housings
PCMS 2005003.06 M	-	-	200	Bearings, units and housings

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