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 4901.2RS

NA 4901.2RS

Dimensions

d		12	mm
D		24	mm
B		14	mm
C		13	mm
F		16	mm
r_1,2	min.	0.3	mm
s	max.	0.5	mm

Abutment dimensions

d_a	min.	14	mm
D_a	max.	22	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	8.09	kN
Basic static load rating	C₀	9.65	kN
Fatigue load limit	P_u	1.14	kN
Limiting speed		11000	r/min

Mass

Mass bearing

0.028

Model Number: NA 4901.2RS
Inner Diameter：12mm Outer Diameter：24mm Width：13mm
Reference speed:11000 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：2026-06-24
Application:pump accessories,electric pump,wall industry,packing equipment,Laser Measurements,hardware,enzyme,universal category,wire industry,set bacteria instrument,plastic blow molding
Similar models:NA 4901 NA 4901 RS RNA 4901.2RS RNA 4901 RNA 4901 RS NA 4901.2RS
BEARING POWER International Trading Co.,Ltd. specialize in NA4901.2RS products，there is large inventory of SKF NA 4901.2RS 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 4901.2RS Which SKF NA4901.2RS 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

28276
HK 1012.2RS
NJ 2319 ECJ
SAFS 22538 x 7 T
YET 205-015

Purchase the SKF NA 4901.2RS Needle roller bearings, with machined rings, with an inner ring Please fill in the following

Hot number： 260x300x20 HDS1 R 25580/25523 31152 34407 71817 CD/P4 95x115x12 CRSA1 R BD-C 2206 KTN9-H 306 E BD-C 2211 KTN9-AHX 311 NJ 2332 ECML NKI 6/16 TN NKS 43 SAFS 22515-11 x 2.3/8 T SC 50 ES WBB1-8706-2RS1 W 618/9 R

Model No.	Inner Diameter	Outer Diameter	Width	Type
28276
HK 1012.2RS
NJ 2319 ECJ
SAFS 22538 x 7 T
YET 205-015