Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, single row, super-precision -- SKF N 1020 KTN9/SP

N 1020 KTN9/SP

Dimensions

d		100	mm
D		150	mm
B		24	mm
d₁		119.4	mm
E		137	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.	108	mm
D_a	min.	139	mm
D_a	max.	142	mm
r_a	max.	1.5	mm
d_n		135.3	mm

Calculation data

Basic dynamic load rating	C	88	kN
Basic static load rating	C₀	125	kN
Fatigue load limit	P_u	14.6	kN
Attainable speed for grease lubrication		6700	r/min
Attainable speed for oil-air lubrication		7500	r/min
Reference grease quantity	G_ref	13	cm³
Static radial stiffness (guideline value)		1140	N/µm

Mass

Mass bearing

1.31

Model Number: N 1020 KTN9/SP
Inner Diameter：100mm Outer Diameter：150mm 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:journal lathe,Cleaning equipment,other rubber,heating fans,drawing die,roller lathe,trolley,Pump,orthodontic material,machine tool spindle,altimeter etc
Similar models:NU 1020 ML N 1020 KTN9/SP PBM 190210200 M1G1 N 1020 KTN9/HC5SP NU 1020 M/HC5C3 NU 1020 M/C3VL0241 GB 1020 N 1020 KTNHA/HC5SP N 1020 KTNHA/SP NU 1020 M
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Model No. Inner Diameter Outer Diameter Width Type

22244-2CS5/VT143
30651
35x62x8 CRW1 V
48772
6215-2Z/VA201

Purchase the SKF N 1020 KTN9/SP Please fill in the following

Hot number： BD-230/670 CAK/W33-AOH 30/670 32016 X 455 VE R 413502 520x570x24 HS5 R 6024 71815 ACD/P4 C 4910 V FYJ 45 TF HCRE 035 R PBMF 506050 M1G1 PCM 121415 M PCZ 5640 M SNW 15x2.1/2 WS 89309

Model No.	Inner Diameter	Outer Diameter	Width	Type
22244-2CS5/VT143
30651
35x62x8 CRW1 V
48772
6215-2Z/VA201