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

NU 228 ECM

SKF Explorer

Dimensions

d		140	mm
D		250	mm
B		42	mm
D₁	≈	215.78	mm
F		169	mm
r_1,2	min.	3	mm
r_3,4	min.	3	mm
s	max.	2.5	mm

Abutment dimensions

d_a	min.	154	mm
d_a	max.	165	mm
d_b	min.	172	mm
D_a	max.	235	mm
r_a	max.	2.5	mm
r_b	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

9.41

Associated products

Angle ring

HJ 228 EC

Model Number: NU 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：2021-06-04
Application:standing experimental equipment,Small air generators,surgical instruments,medical equipment,other processing,turret industry,root canal filling,transistor fittings,Storage Tool,pump accessories,directional control valve
Similar models:FYT 1.1/2 TF/VA228 52228 YAR 215-215-2FW/VA228 FYT 45 TF/VA228 NUH 2228 ECMH FYT 1.1/4 TF/VA228 QJ 228 N2MA BD-23228-2CS5K/VT143-H 2328 BD-22228 CCK/W33-H 3128 FY 1.3/16 TF/VA228
BEARING POWER International Trading Co.,Ltd. specialize in NU228ECM products，there is large inventory of SKF NU 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 NU 228 ECM Which SKF NU228ECM 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
239/670 CA/W33	670	900	170	Bearings, units and housings
3585/3525	41.275	87.312	30.162	Bearings, units and housings
51238 M	190	270	62	Bearings, units and housings
62x75x10 CRS1 R	62	75	10	Seals
71914 ACD/HCP4A	70	100	16	Bearings, units and housings
71918 CD/HCP4AH1	90	125	18	Bearings, units and housings
81272 M	360	500	110	Bearings, units and housings
8x24x7 HMSA10 RG	8	24	7	Seals
AOH 3076 G	360	380	170	Bearings, units and housings
FY 45 LF	45	-	-	Bearings, units and housings
HJ 2208 EC	40	53.95	9	Bearings, units and housings
SAF 22540 x 7.1/8 T	180.975	-	-	Bearings, units and housings

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Hot number： 1525 VRME R 12355 BD-23092 CAK/W33-OH 3092 H BD-23264 CCK/W33-OH 3264 H 29336 E 33019 34889 592858 71916 ACE/HCP4A 71938 ACD/P4A 86564 KMK 10 PCM 131520 E SAF 22524 x 4.1/8 TLC W 6010