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 38/20

NKI 38/20

Dimensions

d		38	mm
D		53	mm
B		20	mm
F		43	mm
r_1,2	min.	0.3	mm
s	max.	0.5	mm

Abutment dimensions

d_a	min.	40	mm
D_a	max.	51	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	27.5	kN
Basic static load rating	C₀	55	kN
Fatigue load limit	P_u	6.8	kN
Reference speed		9500	r/min
Limiting speed		11000	r/min

Mass

Mass bearing

0.13

Model Number: NKI 38/20
Inner Diameter：38mm Outer Diameter：53mm Width：20mm
Reference speed:11000 r/min Limiting speed:9500 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：2025-12-09
Application:Ball screw,electromyography machine,pipe fittings Steel industry,plastic molding,multi-knife lathe,Safety protection,Broadcasting System,education model Instruments,Machine tools,industrial equipment,root canal filling
Similar models:W 63804 32938T102/DB NU 338 ECM W 638/5 R-2Z SNW 3038x6.13/16 NCF 3038 CV W 63800 R SSAFS 22538 x 6.13/16 67388/67322 W 63806-2Z
BEARING POWER International Trading Co.,Ltd. specialize in NKI38/20 products，there is large inventory of SKF NKI 38/20 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 38/20 Which SKF NKI38/20 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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