Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, single row, super-precision -- SKF N 1012 KTN/SP

N 1012 KTN/SP

Dimensions

d		60	mm
D		95	mm
B		18	mm
d₁		73.3	mm
E		86.1	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
s	max.	2.5	mm

Tapered bore, taper 1:12

Abutment dimensions

d_a	min.	66.5	mm
D_a	min.	87	mm
D_a	max.	88.5	mm
r_a	max.	1	mm
d_n		85	mm

Calculation data

Basic dynamic load rating	C	42.9	kN
Basic static load rating	C₀	53	kN
Fatigue load limit	P_u	6.3	kN
Attainable speed for grease lubrication		11000	r/min
Attainable speed for oil-air lubrication		12000	r/min
Reference grease quantity	G_ref	4.7	cm³
Static radial stiffness (guideline value)		680	N/µm

Mass

Mass bearing

0.41

Model Number: N 1012 KTN/SP
Inner Diameter：60mm Outer Diameter：95mm Width：18mm
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：2026-06-21
Application:Cylinder Standard,rolling mill roll neck and slowdown device,Vertical pull,journal lathe,food safety,construction machinery and equipment,mechanical annex,food testing,vacuum suction cup,storage and transportation equipment,Hydraulic Equipment
Similar models:PCM 101215 M NU 1012 ML/C3VL0241 PWM 11012580 GB 1012 N 1012 KTN/SP PCM 101220 M PBM 190210120 M1G1 BK 1012 RS PBMF 190210120 M1G1 NU 1012 M/HC5C3
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Model No. Inner Diameter Outer Diameter Width Type

20x42x10 HMS5 V
319428 DA-2LS
7317 BEGAM
NU 328 ECM
RNAO 60x78x40

Purchase the SKF N 1012 KTN/SP Please fill in the following

Hot number： 143x181x13 CRWHA1 R 1475 VRME R 16052 MA BD-231/1000 CAKF/W33-OH 31/1000 H 6214-2RS1 HJ 2220 EC K 265x280x50 LM 361649 A/610 LR 30x35x12.5 PWM 110125120 RNU 203 ECP SAF 23044 KA x 7.13/16 SY 17 FM W 61701 R-2RS1 W 627-2RZ

Model No.	Inner Diameter	Outer Diameter	Width	Type
20x42x10 HMS5 V
319428 DA-2LS
7317 BEGAM
NU 328 ECM
RNAO 60x78x40