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 28/30

NK 28/30

Dimensions

F_w		28	mm
D		37	mm
C		30	mm
r_1,2	min.	0.3	mm

Abutment dimensions

D_a	max.	35	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	31.9	kN
Basic static load rating	C₀	60	kN
Fatigue load limit	P_u	7.5	kN
Reference speed		14000	r/min
Limiting speed		16000	r/min

Mass

Mass bearing

0.082

Associated products

Radial shaft seal with a low cross-sectional height, single lip

G 28x37x4

Model Number: NK 28/30
Inner Diameter：28mm Outer Diameter：37mm Width：30mm
Reference speed:16000 r/min Limiting speed:14000 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：2026-07-29
Application:nail products,medical equipment,trolley,injection molding machine,marine test,vacuum suction cup,extruder,root canal filling,Spectrum Products,medical equipment,agricultural testing and analysis equipment and related
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Model No. Inner Diameter Outer Diameter Width Type

20x45x7 HMSA10 V
32403
85x100x9 HMS5 RG
HME 3188
SNP 3080x15

Purchase the SKF NK 28/30 Needle roller bearings, with machined rings, without an inner ring Please fill in the following

Hot number： 20059 BD-230/500 CAK/W33-AOHX 30/500 G 33218 6208 NR AS 5070 BSA 210 C BD-C 3030 KV-AHX 3030 FYAWK 1.15/16 LTHR FYR 1 3/4-3 K 43x48x27 NJ 312 ECPH NN 3028 K/SPW33 NNC 4864 CV PPM 141620 SILR 80 ES

Model No.	Inner Diameter	Outer Diameter	Width	Type
20x45x7 HMSA10 V
32403
85x100x9 HMS5 RG
HME 3188
SNP 3080x15