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 NKI 17/20

NKI 17/20

Dimensions

d		17	mm
D		29	mm
B		20	mm
F		21	mm
r_1,2	min.	0.3	mm
s	max.	0.5	mm

Abutment dimensions

d_a	min.	19	mm
D_a	max.	27	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	17.2	kN
Basic static load rating	C₀	27	kN
Fatigue load limit	P_u	3.35	kN
Reference speed		19000	r/min
Limiting speed		22000	r/min

Mass

Mass bearing

0.053

Model Number: NKI 17/20
Inner Diameter：17mm Outer Diameter：29mm 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, with an inner ring
Update date：2026-04-17
Application:Machine Tool Accessories,car instrument,Switch,Sensors,van,car steering pin,Vertical machining,wall industry,Antenna Potentials,switch,walking Food processing machinery and equipment
Similar models:SAF 1617 x 3 FSAF 22517 x 2.13/16 BD-23172 CCK/W33-OH 3172 H K 30x35x17 QJ 317 N2MA K 89317 M NKI 17/20 SNP 3176x14 81172 M 71917 CD/P4AH1
BEARING POWER International Trading Co.,Ltd. specialize in NKI17/20 products，there is large inventory of SKF NKI 17/20 Needle roller bearings with machined rings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NKI 17/20 Which SKF NKI17/20 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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231/530 CAK/W33	530	870	272	Bearings, units and housings
23808	60.325	89.99	11.13	Seals
3305 A-2RS1	25	62	25.4	Bearings, units and housings
40x58x10 HMSA10 V	40	58	10	Seals
61860	300	380	38	Bearings, units and housings
71917 CD/P4A	85	120	18	Bearings, units and housings
C 41/500 K30M	500	830	325	Bearings, units and housings
NU 317 ECP	85	180	41	Bearings, units and housings
NUP 2228 ECML	140	250	68	Bearings, units and housings
SAF 23044 KAT x 7.15/16	198.4375	-	-	Bearings, units and housings
T4DB 160	160	220	32	Bearings, units and housings
W 01	12.2936	25.8064	-	Bearings, units and housings

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