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 4908.2RS

NA 4908.2RS

Dimensions

d		40	mm
D		62	mm
B		23	mm
C		22	mm
F		48	mm
r_1,2	min.	0.6	mm
s	max.	0.5	mm

Abutment dimensions

d_a	min.	44	mm
D_a	max.	58	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	36.9	kN
Basic static load rating	C₀	58.5	kN
Fatigue load limit	P_u	7.1	kN
Limiting speed		4000	r/min

Mass

Mass bearing

0.25

Model Number: NA 4908.2RS
Inner Diameter：40mm Outer Diameter：62mm Width：23mm
Reference speed:4000 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：2026-04-17
Application:Pest Monitoring,granulator,ventilator anesthesia machine etc,Optical detection,Rolling mill,switch,Anesthetic Equipment,Generator,dynamic blood pressure,Hydraulic Rama,air purification
Similar models:NA 4908 RS NA 4908.2RS RNA 4908 RS NA 4908 RNA 4908 RNA 4908.2RS C 4908 V
BEARING POWER International Trading Co.,Ltd. specialize in NA4908.2RS products，there is large inventory of SKF NA 4908.2RS 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 4908.2RS Which SKF NA4908.2RS 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
1300570	330.2	381	23.83	Seals
1900260	482.6	520.7	19.05	Seals
2216 EKTN9 + H 316	70	140	33	Bearings, units and housings
BD-22332 CCK/W33-AH 2332 G	150	340	114	Bearings, units and housings
224x260x16 HDS1 R	224	260	16	Seals
61800	10	19	5	Bearings, units and housings
6204-2Z/VA228	20	47	14	Bearings, units and housings
PBM 210230300 M1G1	210	230	300	Bearings, units and housings
RLS 14	44.45	95.25	20.638	Bearings, units and housings
RNU 2203 ECP	22.1	40	16	Bearings, units and housings
SNW 120x3.5/16	84.1375	131.9022	100.6094	Bearings, units and housings
TU 30 TF	30	-	-	Bearings, units and housings

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