Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, double row, super-precision -- SKF NN 3014 KTN/SP

NN 3014 KTN/SP

Dimensions

d		70	mm
D		110	mm
B		30	mm
d₁		85.6	mm
E		100	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
s	max.	2	mm

Tapered bore, taper 1:12

Abutment dimensions

d_a	min.	76.5	mm
D_a	min.	101	mm
D_a	max.	103.5	mm
d_n		98.5	mm

Calculation data

Basic dynamic load rating	C	96.8	kN
Basic static load rating	C₀	150	kN
Fatigue load limit	P_u	17.3	kN
Attainable speed for grease lubrication		8000	r/min
Attainable speed for oil-air lubrication		9000	r/min
Reference grease quantity	G_ref	5.9	cm³
Static radial stiffness (guideline value)		1610	N/µm

Mass

Mass bearing

Model Number: NN 3014 KTN/SP
Inner Diameter：70mm Outer Diameter：110mm Width：30mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Cylindrical roller bearings Cylindrical roller bearings, double row, super-precision
Details： Cylindrical roller bearings, double row, super-precision
Update date：2026-06-25
Application:rock drilling machinery,thin metal materials,Hydraulic Rama,Traffic Fire Protection Equipment Security equipment,Animal Tracking,crimping tools,marine analysis,stamping die,car shock absorber,Roller mill,Optical Instruments
Similar models:NN 3014 KTN/SP GRA 3014 PWM 130145120 NCF 3014 CV PWM 130145150 GB 3014 PBM 110130140 M1G1 PWM 130145100 33014 33014/DF
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Model No. Inner Diameter Outer Diameter Width Type

30326
32315/DF
6224 M
SNL 3088 TURT
SSAFS 22522 x 4 T

Purchase the SKF NN 3014 KTN/SP Please fill in the following

Hot number： 1303 EM 17726 BD-23148-2CS5K/VT143-OH 3148 HTL 23248 CC/W33 61896 MA 6202 6210-RZ 712x757x20.5 HS5 D 7216 BEGAF GRA 3021 NCF 3052 CV SAF 22534 T SAL 50 ES-2RS W 14 W 6202-2RZ

Model No.	Inner Diameter	Outer Diameter	Width	Type
30326
32315/DF
6224 M
SNL 3088 TURT
SSAFS 22522 x 4 T