Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 312 ECP

NJ 312 ECP

SKF Explorer

Dimensions

d		60	mm
D		130	mm
B		31	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.	2.1	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	173	kN
Basic static load rating	C₀	160	kN
Fatigue load limit	P_u	21.2	kN
Reference speed		5600	r/min
Limiting speed		6700	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

1.83

Associated products

Angle ring

HJ 312 EC

Model Number: NJ 312 ECP
Inner Diameter：60mm Outer Diameter：130mm Width：31mm
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：2021-06-05
Application:medical Equipment,Security Equipment,Flame Cutting,medical equipment,hook,Storage Tool,screen filter,Pneumatic Control Valves,tobacco machinery,Cylinder Standard,diagnostic test paper
Similar models:NU 312 ECP GEZ 312 ES-2RS BD-23120 CCK/W33-AHX 3120 23128 CCK/W33 HE 3126 2312 K + H 2312 6312 NJ 2312 ECML 23122-2CS5/VT143 BD-22212 EK-H 312
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Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-24196 ECAK30/W33-AOH 24196	460	790	308	Bearings, units and housings
470981	942	-	-	Seals
50x80x8 HMSA10 RG	50	80	8	Seals
6309 N	45	100	25	Bearings, units and housings
7220 BECBM	100	180	34	Bearings, units and housings
811/900 M	900	1060	130	Bearings, units and housings
BD-C 2220 K-H 320 E	90	180	46	Bearings, units and housings
D/W RW155 R-2ZS	3.967	7.938	3.967	Bearings, units and housings
GE 35 CJ2	35	55	20	Bearings, units and housings
H 306	25	45	31	Bearings, units and housings
SSAFS 23024 KA x 4.1/16	103.1875	-	-	Bearings, units and housings
W 628/7-2RS1	7	14	5	Bearings, units and housings

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Hot number： 17847 12613 32014 X 36220 414500 90174 GB 1014 NJ 204 ECML NNU 4964 BK/SPW33 PCM 606530 M PCM 657070 E S71908 CD/P4A SNL 3080 TURA SNW 120x3.7/16 WS 81148