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 49/32

NA 49/32

Dimensions

d		32	mm
D		52	mm
B		20	mm
F		40	mm
r_1,2	min.	0.6	mm
s	max.	0.8	mm

Abutment dimensions

d_a	min.	36	mm
D_a	max.	48	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	30.8	kN
Basic static load rating	C₀	51	kN
Fatigue load limit	P_u	6.3	kN
Reference speed		10000	r/min
Limiting speed		11000	r/min

Mass

Mass bearing

0.16

Model Number: NA 49/32
Inner Diameter：32mm Outer Diameter：52mm Width：20mm
Reference speed:11000 r/min Limiting speed:10000 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：2026-08-24
Application:car and accessories,Tool,switch,shoe-making machinery,Dental Equipment,auto tools,machine tool spindle,thread processing machine,joint protection,Cutting Machine,multi-knife lathe
Similar models:GB 4922 614995 NNU 4948 BK/SPW33 NNCL 4912 CV NA 4922 3490/3420 NNU 4928 BK/SPW33 NNC 4976 CV HM 803149/110 GB 4948
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Model No. Inner Diameter Outer Diameter Width Type

7014 CE/P4AL
BT2B 328383/HA1
SA 50 ES-2RS
SAF 1220 T
SNW 3124x4.3/16

Purchase the SKF NA 49/32 Needle roller bearings, with machined rings, with an inner ring Please fill in the following

Hot number： 208-Z 220 VA V 52x72x8 HMSA10 RG AOH 240/560 G GEP 380 FS GEZ 108 ESL-2LS H 314 MB 13 K 30x35x13 PCM 758080 E RNAO 35x45x13 SAW 23520 x 3.3/8 T SSAFS 22534 x 5.7/8 SSAFS 23028 KATLC x 5 W 638/4 X-2RS1

Model No.	Inner Diameter	Outer Diameter	Width	Type
7014 CE/P4AL
BT2B 328383/HA1
SA 50 ES-2RS
SAF 1220 T
SNW 3124x4.3/16