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：2024-12-13
Application:flow control valve,food packaging,natural instruments,agricultural testing and analysis equipment and related,journal lathe,lifting equipment Hoisting hoist,mathematical instruments,orthodontic material,defogging and degreasing,medical equipment,Body shaping
Similar models:BC2B 320118 PSM 202515 A51 W 6204 7203 BEGAP 3201 A-2RS1TN9/MT33 6320/C3VL0241 NU 20/500 ECMA PSMF 142012 A51 PWM 95110120 FYT 1.11/16 TF/VA201
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
313191	560	740	180	Bearings, units and housings
400404	36	-	-	Seals
7013 CE/HCP4A	65	100	18	Bearings, units and housings
90149	-	-	24.003	Seals
GEP 380 FS	380	540	272	Bearings, units and housings
NCF 29/630 V	630	850	128	Bearings, units and housings
OKC 900	900		-
S7200 ACD/HCP4A	10	30	9	Bearings, units and housings
SAF 1310	50	-	-	Bearings, units and housings
SHT 130	130	-	-	Coupling systems
SNL 3196 G	480	-	-	Bearings, units and housings
W 034	171.8056	218.2876	-	Bearings, units and housings

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