Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, single row, super-precision -- SKF N 1019 KTN9/SP

N 1019 KTN9/SP

Dimensions

d		95	mm
D		145	mm
B		24	mm
d₁		114.4	mm
E		132	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1	mm
s	max.	3	mm

Tapered bore, taper 1:12

Abutment dimensions

d_a	min.	103	mm
D_a	min.	134	mm
D_a	max.	137	mm
r_a	max.	1.5	mm
d_n		130.3	mm

Calculation data

Basic dynamic load rating	C	84.2	kN
Basic static load rating	C₀	116	kN
Fatigue load limit	P_u	14	kN
Attainable speed for grease lubrication		6700	r/min
Attainable speed for oil-air lubrication		7500	r/min
Reference grease quantity	G_ref	12.5	cm³
Static radial stiffness (guideline value)		1060	N/µm

Mass

Mass bearing

1.25

Model Number: N 1019 KTN9/SP
Inner Diameter：95mm Outer Diameter：145mm Width：24mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Cylindrical roller bearings Cylindrical roller bearings, single row, super-precision
Details： Cylindrical roller bearings, single row, super-precision
Update date：2026-06-24
Application:test laboratory equipment and accessories,Display Devices,engine,packing equipment,Small air generators,equipment and,Digital Generator,industrial equipment,historical instruments,atomizer class,Cleaning equipment
Similar models:NU 1019 ML GB 1019 N 1019 KTN9/SP N 1019 KTNHA/HC5SP N 1019 KTN9/HC5SP NU 1019 ML/C3VL0241 NU 1019 ML/HC5C3 N 1019 KTNHA/SP
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Model No. Inner Diameter Outer Diameter Width Type

3100895
31228
52445
7317 BEGAM
SYK 506

Purchase the SKF N 1019 KTN9/SP Please fill in the following

Hot number： 2000 VA R 2213 EKTN9 25x37x7 HMS5 RG 30228 32026T102 X/DB 71919 CE/HCP4A 71930 CD/P4A 86567 BT2B 332685/HA1 D/W R156 R-2ZS KR 80 PPA P 47 R-15 TF SAF 22530 x 5.1/8 TLC SAW 23536 x 6.1/2 TLC SSAFS 23028 KAT x 4.13/16

Model No.	Inner Diameter	Outer Diameter	Width	Type
3100895
31228
52445
7317 BEGAM
SYK 506