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 45/25 TN

NKI 45/25 TN

Dimensions

d		45	mm
D		62	mm
B		25	mm
F		50	mm
r_1,2	min.	0.6	mm
s	max.	1.5	mm

Abutment dimensions

d_a	min.	49	mm
D_a	max.	58	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	42.9	kN
Basic static load rating	C₀	91.5	kN
Fatigue load limit	P_u	11.2	kN
Reference speed		8000	r/min
Limiting speed		9000	r/min

Mass

Mass bearing

0.22

Model Number: NKI 45/25 TN
Inner Diameter：45mm Outer Diameter：62mm Width：25mm
Reference speed:9000 r/min Limiting speed:8000 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：2026-04-16
Application:medical equipment,noise inspection,generator,Vertical pull,air purification,Storage Tool,Pneumatic Control Valves,large agricultural machinery,gear type,Performance test,ultra-quiet generators
Similar models:89452 M BEAM 060145-2RZ 29456 E FYJ 45 TF BT2B 334045/HA3 BC4B 316345 A K 35x45x20 RNAO 35x45x13 PCM 140145100 M PBM 354550 M1G1
BEARING POWER International Trading Co.,Ltd. specialize in NKI45/25TN products，there is large inventory of SKF NKI 45/25 TN 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 45/25 TN Which SKF NKI45/25TN 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
3205 ATN9	25	52	20.6	Bearings, units and housings
4940	12.7	22.23	7.95	Seals
53318 + U 318	90	155	54.6	Bearings, units and housings
7004 CD/HCP4A	20	42	12	Bearings, units and housings
71916 ACD/P4A	80	110	16	Bearings, units and housings
8019	20.6502	31.75	9.525	Seals
FSAF 1220	100	-	-	Bearings, units and housings
H 2313	60	65	65	Bearings, units and housings
K 265x280x50	265	280	50	Bearings, units and housings
NA 4900	10	22	13	Bearings, units and housings
SALKAC 18 M	18	-	23	Bearings, units and housings
YAR 208-108-2FW/VA228	38.1	80	49.2	Bearings, units and housings

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