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

NU 312 ECM

SKF Explorer

Dimensions

d		60	mm
D		130	mm
B		31	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.	79	mm
D_a	max.	118.1	mm
r_a	max.	2	mm
r_b	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

2.11

Associated products

Angle ring

HJ 312 EC

Model Number: NU 312 ECM
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：2026-04-16
Application:transistor fittings,Gear grinding machine,Sensors,car and accessories,Individual Wire,lifting upgrade,Pest Monitoring,Seals,turret industry,Pneumatic Control Elements,pressure control valve
Similar models:BD-23124 CCK/W33-H 3124 N 312 ECJ HA 3126 L GEZ 312 TXE-2LS FSAF 22312 TLC HE 3120 E NU 312 ECM/HC5C3 N 312 ECM NU 312 ECJ 53312 + U 312
BEARING POWER International Trading Co.,Ltd. specialize in NU312ECM products，there is large inventory of SKF NU 312 ECM Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 312 ECM Which SKF NU312ECM is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
23230 CCK/W33 + AHX 3230 G	145	270	96	Bearings, units and housings
3314 A-2Z	70	150	63.5	Bearings, units and housings
8772	22.225	40	6.35	Seals
91365	-	-	32	Seals
BC4-8000/HA1	474.6	600	-	Bearings, units and housings
CRM 18 A	57.15	127	31.75	Bearings, units and housings
FSAF 23024 KAT x 4.3/16	107.95	-	-	Bearings, units and housings
OKF 460	460	985	-
S71912 ACB/HCP4A	60	85	13	Bearings, units and housings
SAF 22617 x 2.13/16	71.4375	-	-	Bearings, units and housings
W 61909-2RS1	45	68	12	Bearings, units and housings
SYR 1 1/2	38.1	-	-	Bearings, units and housings

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