Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, single row, super-precision -- SKF N 1009 KPHA/SP

N 1009 KPHA/SP

Dimensions

d		45	mm
D		75	mm
B		16	mm
d₁		56.3	mm
E		67.5	mm
r_1,2	min.	1	mm
r_3,4	min.	0.6	mm
s	max.	2	mm

Tapered bore, taper 1:12

Abutment dimensions

d_a	min.	50	mm
D_a	min.	69	mm
D_a	max.	70	mm
r_a	max.	1	mm
d_n		57.9	mm

Calculation data

Basic dynamic load rating	C	27	kN
Basic static load rating	C₀	30	kN
Fatigue load limit	P_u	3.45	kN
Attainable speed for grease lubrication		28000	r/min
Attainable speed for oil-air lubrication		34000	r/min
Reference grease quantity	G_ref	4.1	cm³
Static radial stiffness (guideline value)		410	N/µm

Mass

Mass bearing

0.24

Model Number: N 1009 KPHA/SP
Inner Diameter：45mm Outer Diameter：75mm Width：16mm
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:beverage production,paint paint,tobacco machinery,static control,education model Instruments,tower crane,coal mill,Safety protection,flexible processing,chamfering machine etc,Broadcasting System
Similar models:NU 1009 ECP/HC5C3 NJ 1009 ECP N 1009 KTNHA/HC5SP N 1009 KPHA/SP N 1009 KTN/SP N 1009 KTN/HC5SP PCMF 081009.5 E NU 1009 ECP N 1009 KPHA/HC5SP
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Model No.	Inner Diameter	Outer Diameter	Width	Type
400354	31	-	-	Seals
44926	114.3	136.55	11.13	Seals
48x72x10 HMS5 RG	48	72	10	Seals
511/630 F	630	750	95	Bearings, units and housings
51253	130.175	158.75	12.7	Seals
6014 N	70	110	20	Bearings, units and housings
6371	15.875	34.93	6.35	Seals
AOH 3044 G	200	220	111	Bearings, units and housings
FSAF 22516 x 2.5/8 T	66.675	-	-	Bearings, units and housings
MVR1-25	25	40	-	Seals
SAF 1620 x 3.1/2	88.9	-	-	Bearings, units and housings
SAFS 22515-11 x 2.1/2	63.5	-	-	Bearings, units and housings

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Hot number： 1080 VE R 13536 239/950 CAK/W33 27324 34x52x8 HMSA10 V 7026 ACD/P4A 71911 ACB/HCP4AL NN 3034 K/SPW33 NU 19/560 ECMA NUP 2212 ECM PCM 657050 M SAF 22544 x 7.1/2 T SAF 22640 T SI 50 TXE-2LS W 22