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 50/25

NKI 50/25

Dimensions

d		50	mm
D		68	mm
B		25	mm
F		55	mm
r_1,2	min.	0.6	mm
s	max.	1.5	mm

Abutment dimensions

d_a	min.	54	mm
D_a	max.	64	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	40.2	kN
Basic static load rating	C₀	88	kN
Fatigue load limit	P_u	10.8	kN
Reference speed		7500	r/min
Limiting speed		8500	r/min

Mass

Mass bearing

0.26

Model Number: NKI 50/25
Inner Diameter：50mm Outer Diameter：68mm Width：25mm
Reference speed:8500 r/min Limiting speed:7500 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:metallurgy,machine tool spindle,mobile toilet,lifting tackle,clean stationery,other mold,gas turbine,light therapy instrument,Technical Equipment,beverage production,reducer
Similar models:SNL 505 IR 50x60x25 PCM 455040 E SYF 506 PSM 606850 A51 SI 50 ESX-2LS IR 320x350x80 K 265x280x50 PCM 707550 E PSM 405040 A51
BEARING POWER International Trading Co.,Ltd. specialize in NKI50/25 products，there is large inventory of SKF NKI 50/25 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 50/25 Which SKF NKI50/25 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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