Bearings, units and housings -- Engineered products -- Hybrid bearings -- Hybrid cylindrical roller bearings, single row -- SKF NU 312 ECM/HC5C3

NU 312 ECM/HC5C3

Dimensions

d		60	mm
D		130	mm
B		31	mm
D₁	≈	110	mm
F		77	mm
s	max.	2.1	mm
r_1,2	min.	2.1	mm
r_3,4	min.	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		6000	r/min
Limiting speed		8000	r/min
Calculation factor	k_r	0.15

Mass

Mass bearing

1.43

Model Number: NU 312 ECM/HC5C3
Inner Diameter：60mm Outer Diameter：130mm Width：31mm
Reference speed:8000 r/min Limiting speed:6000 r/min
Type：Bearings, units and housings Engineered products Hybrid bearings Hybrid cylindrical roller bearings, single row
Details： Hybrid cylindrical roller bearings, single row
Update date：2026-07-22
Application:food packaging,Hydraulic Hose,dye pigments,marine analysis,Garment Accessories,expectoration machine,municipal machinery,Storage Tool,plastic molding,circulating pump,economic mold
Similar models:H 312 51312 HK 1312 SNW 3126x4.1/2 7312 BEP BD-23128 CCK/W33-AHX 3128 SAF 22312 QJ 312 N2MA AHX 2312 21312 EK
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Model No. Inner Diameter Outer Diameter Width Type

22368
52x100x10 HMS5 RG
FYTB 45 WF
TU 1.1/16 TF
WS 89307

Purchase the SKF NU 312 ECM/HC5C3 Please fill in the following

Hot number： 1202 ETN9 23770 331576 B 35x52x8 CRWA1 P 54931 7018 ACD/P4AL 7209 BEGAP 7213 BECBY 89196 M H 3126 K 25x35x30 NKXR 50 Z PBM 607590 M1G1 WS 89428 YSPAG 210-115

Model No.	Inner Diameter	Outer Diameter	Width	Type
22368
52x100x10 HMS5 RG
FYTB 45 WF
TU 1.1/16 TF
WS 89307