Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Combined needle roller bearings -- Needle roller / thrust rolling bearings SKF NKX 12 Z

NKX 12 Z

Dimensions

F_w		12	mm
D		21	mm
C		23	mm
C₁		9	mm
C₂		6.5	mm
d		12	mm
D₂		27.2	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	21.7	mm
r_a	max.	0.3	mm
r_b	max.	0.3	mm
d_i		9	mm
F		12	mm
B_i		16	mm

Calculation data

Basic dynamic load rating, radial direction	C	9.13	kN
Basic static load rating, radial direction	C₀	12	kN
Basic dynamic load rating, axial direction	C	10.4	kN
Basic static load rating, axial direction	C₀	16.6	kN
Fatigue load limit, radial direction	P_u	1.43	kN
Fatigue load limit, axial direction	P_u	0.62	kN
Minimum axial load factor	A	0.0014
Reference speed		9000	r/min
Limiting speed		7500	r/min

Mass

Mass bearing

0.04

Associated products

Inner ring

IR 9x12x16

Model Number: NKX 12 Z
Inner Diameter：12mm Outer Diameter：21mm Width：23mm
Reference speed:7500 r/min Limiting speed:9000 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：2024-12-16
Application:food / grain / food equipment,clean stationery,insect experimental analysis instrument,packaging machinery,other accessories,switch,tire industry,Doppler,Machine Tool Accessories,Machine tool accessories,machine lathe
Similar models:PSM 122525 A51 361202 R 3212 A-2RS1TN9/MT33 1204 EKTN9 + H 204 BC4B 320612 6212-Z FSE 512-610 BD-23128 CCK/W33-H 3128 BD-C 2228 K-AHX 3128 GEZM 012 ES-2RS
BEARING POWER International Trading Co.,Ltd. specialize in NKX12Z products，there is large inventory of SKF NKX 12 Z Combined needle roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NKX 12 Z Which SKF NKX12Z 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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