Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller bearings with machined rings -- Needle roller bearings, with machined rings, without an inner ring SKF NK 20/20

NK 20/20

Dimensions

F_w		20	mm
D		28	mm
C		20	mm
r_1,2	min.	0.3	mm

Abutment dimensions

D_a	max.	26	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	16.5	kN
Basic static load rating	C₀	25.5	kN
Fatigue load limit	P_u	3.05	kN
Reference speed		19000	r/min
Limiting speed		22000	r/min

Mass

Mass bearing

0.034

Associated products

Radial shaft seal with a low cross-sectional height, single lip			G 20x28x4
Radial shaft seal with a low cross-sectional height, double lip			SD 20x28x4

Model Number: NK 20/20
Inner Diameter：20mm Outer Diameter：28mm Width：20mm
Reference speed:22000 r/min Limiting speed:19000 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, without an inner ring
Update date：2026-04-16
Application:small appliances,decoration machinery,Logistics Equipment,magnetic elements,plastic rolling,vertical pull,Pneumatic Control Valves,Switch,test equipment,floor industry,Embroidery
Similar models:SONL 220-520 BK 2018 RS BSA 204 C 2205 ETN9 38880/38820 SAF 22520 x 3.5/16 TLC 51204 V/HR11Q1 C 2320 SY 20 TR PCM 242720 E
BEARING POWER International Trading Co.,Ltd. specialize in NK20/20 products，there is large inventory of SKF NK 20/20 Needle roller bearings with machined rings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NK 20/20 Which SKF NK20/20 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
305288 DA	180	250	70	Bearings, units and housings
33116/DF	80	130	-	Bearings, units and housings
626-2RSH	6	19	6	Bearings, units and housings
7024 ACB/P4AL	120	180	28	Bearings, units and housings
N 319 ECP	95	200	45	Bearings, units and housings
LM 29749/710	38.1	65.088	18.034	Bearings, units and housings
NAO 15x32x12	15	32	12	Bearings, units and housings
NJ 1024 ML	120	180	28	Bearings, units and housings
NNU 4952 B/SPW33	260	360	100	Bearings, units and housings
SNL 3184 TURA	400	-	-	Bearings, units and housings
TU 511 M	-	-	-	Bearings, units and housings
W 6302-2RS1	15	42	13	Bearings, units and housings

Purchase the SKF NK 20/20 Needle roller bearings, with machined rings, without an inner ring Please fill in the following

Hot number： 1219 K 14223 24172 ECCK30J/W33 470711 619/1060 MB 61911-2RS1 6210-2Z/VA201 71920 CE/P4AH1 91310 BT4-0040 E8/C355 FSAF 22520 x 3.3/8 TLC K 10x16x12 TN NJ 206 ECJ NU 214 ECM/C3VL0241 SIJ 30 ES