Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller bearings with machined rings -- Needle roller bearings, with machined rings, without an inner ring SKF NK 42/30

NK 42/30

Dimensions

F_w		42	mm
D		52	mm
C		30	mm
r_1,2	min.	0.3	mm

Abutment dimensions

D_a	max.	50	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	39.1	kN
Basic static load rating	C₀	86.5	kN
Fatigue load limit	P_u	10.8	kN
Reference speed		9500	r/min
Limiting speed		11000	r/min

Mass

Mass bearing

0.13

Associated products

Radial shaft seal with a low cross-sectional height, single lip			G 42x52x4
Radial shaft seal with a low cross-sectional height, double lip			SD 42x52x4

Model Number: NK 42/30
Inner Diameter：42mm Outer Diameter：52mm Width：30mm
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, without an inner ring
Update date：2024-12-18
Application:Optical Instruments,car steering pin,horizontal processing,air conditioning tools,raw material accessories,fruit and vegetable processing,Laser Devices,supporting facilities,leather processing,small diesel generators,hydraulic connector
Similar models:H 242649/610 4206 ATN9 29420 E 54209 + U 209 PSMF 142020 A51 29428 E 54207 + U 207 56425/56650 K 89424 M 4216 ATN9
BEARING POWER International Trading Co.,Ltd. specialize in NK42/30 products，there is large inventory of SKF NK 42/30 Needle roller bearings with machined rings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NK 42/30 Which SKF NK42/30 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
44926	114.3	136.55	11.13	Seals
49274	124.9934	161.93	12.7	Seals
71926 ACD/HCP4AH1	130	180	24	Bearings, units and housings
85846	-	-	44.45	Seals
FSAF 1314	70	-	-	Bearings, units and housings
G 16x25x3	16	25	3	Seals
NJ 212 ECM	60	110	22	Bearings, units and housings
NU 1056 M	280	420	65	Bearings, units and housings
PPM 303420	30	34	20	Bearings, units and housings
S7202 ACD/P4A	15	35	11	Bearings, units and housings
WS 81256	280		24	Bearings, units and housings
YAT 209-111	42.863	85	37	Bearings, units and housings

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