Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, single row, super-precision -- SKF N 1018 KTN9/SP

N 1018 KTN9/SP

Dimensions

d		90	mm
D		140	mm
B		24	mm
d₁		109.4	mm
E		127	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.	98	mm
D_a	min.	129	mm
D_a	max.	132	mm
r_a	max.	1.5	mm
d_n		125.4	mm

Calculation data

Basic dynamic load rating	C	79.2	kN
Basic static load rating	C₀	108	kN
Fatigue load limit	P_u	12.9	kN
Attainable speed for grease lubrication		7000	r/min
Attainable speed for oil-air lubrication		8000	r/min
Reference grease quantity	G_ref	12	cm³
Static radial stiffness (guideline value)		980	N/µm

Mass

Mass bearing

1.2

Model Number: N 1018 KTN9/SP
Inner Diameter：90mm Outer Diameter：140mm 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：2026-04-16
Application:medical equipment,outdoor equipment,Pest Monitoring,embroidery cloth,sawing machine,metal mold,luminescent reagent,sucker industry,linear drive,test laboratory equipment and accessories,Machine tool accessories
Similar models:N 1018 KTN9/HC5SP N 1018 KTNHA/HC5SP PWM 190210180 N 1018 KTNHA/SP NU 1018 M/HC5C3 NJ 1018 ML N 1018 KTN9/SP NU 1018 M/C3VL0241 NU 1018 ML NU 1018 M
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Model No.	Inner Diameter	Outer Diameter	Width	Type
10598	27	41.25	6.35	Seals
190x220x12 HMS5 RG1	190	220	12	Seals
BD-230/560 CAK/W33-OH 30/560 H	530	820	195	Bearings, units and housings
608/800 MA	800	980	57	Bearings, units and housings
6204-Z	20	47	14	Bearings, units and housings
89948	-	-	49.987	Seals
N 1015 KTN/SP	75	115	20	Bearings, units and housings
N 060	39.9542	-	299.339	Bearings, units and housings
NUP 3988 ECM	440	600	118	Bearings, units and housings
SAF 1615 x 2.3/8 TLC	60.325	-	-	Bearings, units and housings
SD 18x26x4	18	26	4	Seals
W 619/4 R-2Z	4	11	4	Bearings, units and housings

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Hot number： 1100580 2316 K 400251 42x56x8 CRW1 R 99229 FYRP 2 3/16-18 FY 25 LF K 30x35x27 LS 0619 NU 317 ECM/C3VL0241 SAFS 22517 SAFS 22522 x 3.7/8 T SAFS 22524 x 4.1/16 T SYE 1 1/2 W 602 XR-2ZS