Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 2312 ECPH

NJ 2312 ECPH

SKF Explorer

Dimensions

d		60	mm
D		130	mm
B		46	mm
d₁	≈	84.3	mm
D₁	≈	108.5	mm
F		77	mm
r_1,2	min.	2.1	mm
r_3,4	min.	2.1	mm
s	max.	3.6	mm

Abutment dimensions

d_a	min.	72	mm
d_a	max.	74	mm
d_b	min.	87	mm
D_a	max.	118.1	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	260	kN
Basic static load rating	C₀	265	kN
Fatigue load limit	P_u	34.5	kN
Reference speed		5600	r/min
Limiting speed		6700	r/min
Calculation factor	k_r	0.25
Limiting value	e	0.3
Axial load factor	Y	0.4

Mass

Mass bearing

2.81

Associated products

Angle ring

HJ 2312 EC

Model Number: NJ 2312 ECPH
Inner Diameter：60mm Outer Diameter：130mm Width：46mm
Reference speed:6700 r/min Limiting speed:5600 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Single row cylindrical roller bearings
Details： Single row cylindrical roller bearings Cylindrical roller bearings, single row
Update date：2024-12-13
Application:set bacteria instrument,filter paper products,tire industry,Other Machine Tools,auto tools,hydraulic control element,spectrometer,Rolling mill,hanging clamp,transistor fittings,Pneumatic Control Elements
Similar models:NJ 2312 ECML 2312 KM NU 2312 ECML 23126 CC/W33 52312 SAF 22312 TLC NU 2312 ECP BD-23120 CCK/W33-AHX 3120 NUP 2312 ECML NUP 2312 ECP
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22328 CCK/W33	140	300	102	Bearings, units and housings
314-ZNR	70	150	35	Bearings, units and housings
45x80x10 HMS5 V	45	80	10	Seals
5750558	1460.5	1511.3	20.65	Seals
7256 BM	280	500	80	Bearings, units and housings
NJ 211 ECJ	55	100	21	Bearings, units and housings
NNU 4172 K30M	360	600	243	Bearings, units and housings
NUP 209 ECML	45	85	19	Bearings, units and housings
SAF 1507 x 1.1/4	31.75	-	-	Bearings, units and housings
SAFS 22530 x 5.1/8	130.175	-	-	Bearings, units and housings
SNL 3156 TURA	260	-	-	Bearings, units and housings
YSA 213-2FK + HA 2313	65	120	65	Bearings, units and housings

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