Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Combined needle roller bearings -- Needle roller / thrust rolling bearings SKF NKX 30

NKX 30

Dimensions

F_w		30	mm
D		42	mm
C		30	mm
C₁		11	mm
C₂		9.5	mm
d		30	mm
D₁		47.1	mm
r_1,2	min.	0.6	mm

Abutment dimensions

d_a	min.	42.7	mm
r_a	max.	0.6	mm
r_b	max.	0.3	mm
d_i		25	mm
F		30	mm
B_i		20	mm

Calculation data

Basic dynamic load rating, radial direction	C	22.9	kN
Basic static load rating, radial direction	C₀	38	kN
Basic dynamic load rating, axial direction	C	20.3	kN
Basic static load rating, axial direction	C₀	45.5	kN
Fatigue load limit, radial direction	P_u	4.8	kN
Fatigue load limit, axial direction	P_u	1.7	kN
Minimum axial load factor	A	0.01
Reference speed		6000	r/min
Limiting speed		8500	r/min

Mass

Mass bearing

0.14

Associated products

Inner ring

IR 25x30x20

Model Number: NKX 30
Inner Diameter：30mm Outer Diameter：42mm Width：30mm
Reference speed:8500 r/min Limiting speed:6000 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Combined needle roller bearings
Details： Combined needle roller bearings Needle roller / thrust rolling bearings
Update date：2025-12-09
Application:Spectrum Products,surgical instruments,universal category,instrumentation instrument,wheel lathe,aerial work equipment,Warehouse Shelf Equipment,car,Antenna Potentials,Broadcasting System,Dental Equipment
Similar models:62309-2RS1 SNP 3092x17 H 3038 AOH 240/630 G GRA 3006 SSAFS 23028 KA x 4.13/16 SNW 130x5.3/8 SAF 1309 T GRA 3005 6301-RSL
BEARING POWER International Trading Co.,Ltd. specialize in NKX30 products，there is large inventory of SKF NKX 30 Combined needle roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NKX 30 Which SKF NKX30 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
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21308 EK	40	90	23	Bearings, units and housings
350 VL R	315	-	-	Seals
61910-2RZ	50	72	12	Bearings, units and housings
AOHX 240/600	570	600	310	Bearings, units and housings
FYTB 1.1/2 RM	38.1	-	-	Bearings, units and housings
GS 81136	180	225	10	Bearings, units and housings
N 224 ECM	120	215	40	Bearings, units and housings
OKBS 68	68	-	-
PPM 252815	25	28	15	Bearings, units and housings
S71918 CE/P4A	90	125	18	Bearings, units and housings

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