Bearings, units and housings -- Engineered products -- INSOCOAT bearings -- INSOCOAT cylindrical roller bearings, single row -- SKF NU 228 ECM/C3VL2071

NU 228 ECM/C3VL2071

Dimensions

d		140	mm
D		250	mm
B		42	mm
D₁	≈	217	mm
F		169	mm
s	max.	2.5	mm
r_1,2	min.	3	mm
r_3,4	min.	3	mm

Abutment dimensions

d_a	min.	154	mm
d_a	max.	160	mm
d_b	min.	172	mm
D_a	max.	236	mm
r_a	max.	2.5	mm
r_b	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	396	kN
Basic static load rating	C₀	520	kN
Fatigue load limit	P_u	58.5	kN
Reference speed		2600	r/min
Limiting speed		3200	r/min
Calculation factor	k_r	0.15

Mass

Mass bearing

Model Number: NU 228 ECM/C3VL2071
Inner Diameter：140mm Outer Diameter：250mm Width：42mm
Reference speed:3200 r/min Limiting speed:2600 r/min
Type：Bearings, units and housings Engineered products INSOCOAT bearings INSOCOAT cylindrical roller bearings, single row
Details： INSOCOAT cylindrical roller bearings, single row
Update date：2026-06-24
Application:tooth filling,Power equipment,light therapy instrument,miscellaneous instruments,Roller mill,aerial work equipment,directional control valve,Forging machine,atomizer class,EEG,hinge industry
Similar models:6303-2Z/VA228 SAF 22228 FYT 50 TF/VA228 SY 60 TF/VA228 YAR 212-2FW/VA228 YAR 204-2FW/VA228 SY 1.11/16 TF/VA228 FYT 20 TF/VA228 52228 NU 228 ECM
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Model No. Inner Diameter Outer Diameter Width Type

33020T88/DB
6409
D/W R168 R-2ZS
FYR 1 3/4
HA 307

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Hot number： 16006/HR22Q2 160x185x13 CRSA1 V 209-2ZNR BD-22208 EK-AH 308 29480 EM 32964/DF 331625 440 VRME R 7 VA R 7319 BEGAF N 500 OH 32/600 H PBMF 13015090 M1G1 SAF 1515 x 2.3/8 TLC SAF 22616 T

Model No.	Inner Diameter	Outer Diameter	Width	Type
33020T88/DB
6409
D/W R168 R-2ZS
FYR 1 3/4
HA 307