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：2026-04-17
Application:supporting facilities,blood cell reagent,Grinding and polishing equipment,machine lathe,Industrial,key lock,vertical pull,marine analysis and testing equipment,gas turbine,tobacco machinery,Food testing
Similar models:NA 4901 NA 4901.2RS RNA 4901.2RS NA 4901 RS RNA 4901 RS RNA 4901
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
13021	33.3502	46.43	9.53	Seals
23030 CC/W33	150	225	56	Bearings, units and housings
40x80x8 HMS5 V	40	80	8	Seals
51110	50	70	14	Bearings, units and housings
6216-2RS1	80	140	26	Bearings, units and housings
7014 CB/HCP4AL	70	110	20	Bearings, units and housings
82x120x12 HMSA10 RG	82	120	12	Seals
BS2-2214-2RS/VT143	70	125	38	Bearings, units and housings
GE 160 TXA-2LS	160	230	105	Bearings, units and housings
OKC 560	560		-
PBMF 708535 M1G1	70	85	35	Bearings, units and housings
PFD 12 TF	12	-	-	Bearings, units and housings

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