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 19/20

NK 19/20

Dimensions

F_w		19	mm
D		27	mm
C		20	mm
r_1,2	min.	0.3	mm

Abutment dimensions

D_a	max.	25	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		20000	r/min
Limiting speed		24000	r/min

Mass

Mass bearing

0.032

Associated products

Radial shaft seal with a low cross-sectional height, single lip			G 19x27x4
Radial shaft seal with a low cross-sectional height, double lip			SD 19x27x4

Model Number: NK 19/20
Inner Diameter：19mm Outer Diameter：27mm Width：20mm
Reference speed:24000 r/min Limiting speed:20000 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：2021-06-03
Application:gear grinding machine,Traffic Fire Protection Equipment Security equipment,Gas turbine,Cylinder Type,pump,Die,Insect Capture,Handling machinery and various industrial machinery,Storage Tool,electromyography machine,motorcycle
Similar models:61908-2RS1 71911 ACD/HCP4AL W 61907-2RS1 71914 CE/HCP4A BT4B 331968 BG/HA1 61911-2RS1 71908 ACB/HCP4AL 319432 DA-2LS 6219-Z K 15x19x13
BEARING POWER International Trading Co.,Ltd. specialize in NK19/20 products，there is large inventory of SKF NK 19/20 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 19/20 Which SKF NK19/20 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.

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22326 CCJA/W33VA406	130	280	93	Bearings, units and housings
311-Z	55	120	29	Bearings, units and housings
524853	746.125	-	-	Seals
85x120x12 HMS5 RG	85	120	12	Seals
BT4-8060 G/HA4VA901	660	1070	-	Bearings, units and housings
HJ 311 EC	55	77.5	14	Bearings, units and housings
NU 1008 ML/HC5C3	40	68	15	Bearings, units and housings
PSM 041008 A51	4	10	8	Bearings, units and housings
S71917 ACB/HCP4A	85	120	18	Bearings, units and housings
SAF 1308	40	-	-	Bearings, units and housings
SAF 22610 x 1.3/4 T	44.45	-	-	Bearings, units and housings
YAR 209-112-2F	44.45	85	49.2	Bearings, units and housings

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