Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NUP 228 ECM

NUP 228 ECM

SKF Explorer

Dimensions

d		140	mm
D		250	mm
B		42	mm
d₁	≈	179	mm
D₁	≈	215.78	mm
F		169	mm
r_1,2	min.	3	mm
r_3,4	min.	3	mm

Abutment dimensions

d_a	min.	154	mm
d_b	min.	182	mm
D_a	max.	235	mm
r_a	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	450	kN
Basic static load rating	C₀	510	kN
Fatigue load limit	P_u	57	kN
Reference speed		2800	r/min
Limiting speed		3200	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

9.82

Model Number: NUP 228 ECM
Inner Diameter：140mm Outer Diameter：250mm Width：42mm
Reference speed:3200 r/min Limiting speed:2800 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：2025-12-09
Application:thread processing machine,metallurgy,reducer,textile machinery,air purification,Other machinery,Spectrum Products,DC generators,Antenna Potentials,baler,centrifugal pump
Similar models:NUP 228 ECJ FYT 1. TF/VA228 6305-2Z/VA228 SY 1.3/16 TF/VA228 FY 40 TF/VA228 SAFS 22228 6203-2Z/VA228 NCF 2228 V YAR 208-108-2FW/VA228 SY 2.15/16 TF/VA228
BEARING POWER International Trading Co.,Ltd. specialize in NUP228ECM products，there is large inventory of SKF NUP 228 ECM Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NUP 228 ECM Which SKF NUP228ECM 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.

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