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：2021-06-06
Application:Food testing,walking Food processing machinery and equipment,extruder,tapered grinder,Garment Accessories,Machine Tool Accessories,Storage Device,safety testing,rolling machine,medical equipment,thread processing machine
Similar models:PWM 11012580 PPM 101212 PCM 081012 E PCMF 101212 E BK 1012 N 1012 KPHA/SP NU 1012 ECP PCM 101215 M PCZ 1012 E PCM 101208 E
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45x55x7 HMSA10 V	45	55	7	Seals
7021 ACD/HCP4AL	105	160	26	Bearings, units and housings
81240 M	200	280	62	Bearings, units and housings
BT1B 334018/HA5	560	1080	265	Bearings, units and housings
C 3036	180	280	74	Bearings, units and housings
FYTB 1.1/4 TF	31.75	-	-	Bearings, units and housings
NJ 218 ECJ	90	160	30	Bearings, units and housings
SD 40x52x5	40	52	5	Seals
W 619/8-2RS1	8	19	6	Bearings, units and housings

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Hot number： 38x55x8 HMSA10 V 53308 + U 308 7014 CE/HCP4AH1 71918 CE/HCP4AL 71920 ACD/P4AH1 86754 BT2-8014/HA3VA901 9701 D/W RW1-4 FY 1.1/4 WDW HM 262749/710 N 1021 KTN9/SP NUP 2211 ECML PFT 40 TR SHR 150