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：2026-04-16
Application:outdoor equipment,Spectrum Products,sucker industry,Oral Image,Ball screw,industrial equipment,Gas turbine,Spectrum Products,engineering machinery,air shower etc,Plastic Equipment
Similar models:7028 CD/HCP4AH1 EE 285160/285226 SAFS 23028 KATLC x 4.13/16 NU 328 ECML BT2B 332831 SNW 128x4.7/16 K 89328 M 22328 CCKJA/W33VA405 SAF 23028 KATLC x 4.15/16 PCM 28028580 M
BEARING POWER International Trading Co.,Ltd. specialize in NK28/30 products，there is large inventory of SKF NK 28/30 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 28/30 Which SKF NK28/30 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
BD-23228 CCK/W33-H 2328	125	250	88	Bearings, units and housings
23976 CCK/W33	380	520	106	Bearings, units and housings
408603	824	-	-	Seals
7006 CD/P4AH	30	55	13	Bearings, units and housings
71916 CD/HCP4AH1	80	110	16	Bearings, units and housings
75x90x8 CRW1 R	75	90	8	Seals
NCF 3004 CV	20	42	16	Bearings, units and housings
NJ 211 ECP	55	100	21	Bearings, units and housings
NK 7/10 TN	7	14	10	Bearings, units and housings
PCZ 0612 M	9.525	11.90625	19.05	Bearings, units and housings
SNW 120x3.7/16	87.3125	131.9022	100.6094	Bearings, units and housings
TUWK 1.1/4 LTHR	31.75	-	-	Bearings, units and housings

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Hot number： 18657 24152-2CS5/VT143 7011 CD/HCP4A 7207 BEGAP AOH 241/800 G BT4-8025 G/HA1VA903 C 31/670 MB KMTA 11 NJ 2211 ECP OKC 330 RN-1.5x6.8 BF/G2 SILR 50 ES SYE 1 15/16 N-118 W 61903 R-2Z YAT 206-104