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 NKS 28

NKS 28

Dimensions

F_w		28	mm
D		42	mm
C		20	mm
r_1,2	min.	0.6	mm

Abutment dimensions

D_a	max.	38	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	28.6	kN
Basic static load rating	C₀	39	kN
Fatigue load limit	P_u	4.75	kN
Reference speed		13000	r/min
Limiting speed		15000	r/min

Mass

Mass bearing

0.084

Associated products

Radial shaft seal

28x42x7 HMS5 RG

Model Number: NKS 28
Inner Diameter：28mm Outer Diameter：42mm Width：20mm
Reference speed:15000 r/min Limiting speed:13000 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：2026-06-24
Application:thread processing machine,surgical instruments,tire industry,Pneumatic Actuator,E Beauty,Microwave Equipment,horizontal processing,Vertical machining,medical equipment,Hydraulic Rama,Oral Equipment
Similar models:BT4B 328287 G/HA1 32028 X K 20x28x16 NCF 28/500 V 39590/39528 C 2228 6028-RS1 33281/33462 BT4B 328305/HA1 SAF 22528 x 4.7/8 TLC
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Model No. Inner Diameter Outer Diameter Width Type

1726209 B-2RS1/VP274
BD-23180-2CS5K/VT143-OH 3180 HE
30304
NUH 2326 ECMH
SAF 22626 x 4.5/16 T

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

Hot number： 230/670 CA/W33 25641 28x38x8 HMS5 RG 40x52x7 HMS5 V 6203-2Z/VA201 7222 BECBM 80x125x12 HMSA10 RG AOHX 3092 G FSNL 619 TURU HME 31/630 KMK 19 NJ 2212 ECML SY 45 TR W 61801-2Z W 619/6 R-2RS1

Model No.	Inner Diameter	Outer Diameter	Width	Type
1726209 B-2RS1/VP274
BD-23180-2CS5K/VT143-OH 3180 HE
30304
NUH 2326 ECMH
SAF 22626 x 4.5/16 T