Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 3188 ECMA/HB1

NU 3188 ECMA/HB1

Dimensions

d		440	mm
D		720	mm
B		226	mm
D₁	≈	637	mm
F		509	mm
r_1,2	min.	6	mm
s	max.	12.5	mm

Abutment dimensions

d_a	min.	466	mm
d_a	max.	500	mm
d_b	min.	514	mm
D_a	max.	694	mm
r_a	max.	5	mm

Calculation data

Basic dynamic load rating	C	5120	kN
Basic static load rating	C₀	10000	kN
Fatigue load limit	P_u	765	kN
Reference speed		700	r/min
Limiting speed		1200	r/min
Calculation factor	k_r	0.21
Limiting value	e	0.3
Axial load factor	Y	0

Mass

Mass bearing

388

Model Number: NU 3188 ECMA/HB1
Inner Diameter：440mm Outer Diameter：720mm Width：226mm
Reference speed:1200 r/min Limiting speed:700 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:sucker industry,Food testing,baler,Generator,security equipment,wall materials,granulator,power source,Anti-defibrillation pacing,chuck industry,food packaging
Similar models:431884 A HME 3188 23188 CAK/W33 23188-2CS5K/VT143 HM 3188 SNL 3188 TURA OH 3188 HE NU 3188 ECMA/HB1 23188 CA/W33 BD-23188 CAK/W33-OH 3188 H
BEARING POWER International Trading Co.,Ltd. specialize in NU3188ECMA/HB1 products，there is large inventory of SKF NU 3188 ECMA/HB1 Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 3188 ECMA/HB1 Which SKF NU3188ECMA/HB1 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
100042	254	279.4	9.525	Seals
22256 CC/W33	280	500	130	Bearings, units and housings
294/1000 EF	1000	1670	402	Bearings, units and housings
50x65x8 CRW1 R	50	65	8	Seals
706 CE/HCP4AH	6	17	6	Bearings, units and housings
71819 ACD/P4	95	120	13	Bearings, units and housings
7206 BE-2RZP	30	62	16	Bearings, units and housings
NJ 2319 ECP	95	200	67	Bearings, units and housings
NU 314 ECM/HC5C3	70	150	35	Bearings, units and housings
PFD 35 TR	35	-	-	Bearings, units and housings
SY 1.15/16 LDW	49.2125	-	-	Bearings, units and housings
T2ED 070	70	130	43	Bearings, units and housings

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