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 42/30

NKI 42/30

Dimensions

d		42	mm
D		57	mm
B		30	mm
F		47	mm
r_1,2	min.	0.3	mm
s	max.	1	mm

Abutment dimensions

d_a	min.	44	mm
D_a	max.	55	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	41.8	kN
Basic static load rating	C₀	98	kN
Fatigue load limit	P_u	12.5	kN
Reference speed		8500	r/min
Limiting speed		10000	r/min

Mass

Mass bearing

0.22

Model Number: NKI 42/30
Inner Diameter：42mm Outer Diameter：57mm Width：30mm
Reference speed:10000 r/min Limiting speed:8500 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：2026-07-24
Application:test equipment,Anesthetic Equipment,glass,office equipment,Textile Industry Accessories and Accessories,fruit and vegetable processing,Medium and large motor,Solenoid Valves,Rolling mill gear box,vertical sawing machine,Medical printer
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Model No. Inner Diameter Outer Diameter Width Type

460x520x25 HDS2 R
6300-2RSH
7015 CD/P4A
90893
SY 60 LF

Purchase the SKF NKI 42/30 Needle roller bearings, with machined rings, with an inner ring Please fill in the following

Hot number： 11730 BD-24034 CCK30/W33-AH 24034 25x40x7 CRW1 V 35x62x8 HMS5 RG 86441 8704 87789 FSAF 1611 x 2 T HA 2340 NNU 41/900 M/W33 NUP 2308 ECM OKCX 210 SY 509 M W 6010-2RZ W 625 R-2RS1

Model No.	Inner Diameter	Outer Diameter	Width	Type
460x520x25 HDS2 R
6300-2RSH
7015 CD/P4A
90893
SY 60 LF