Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 321 ECP

NU 321 ECP

SKF Explorer

Dimensions

d		105	mm
D		225	mm
B		49	mm
D₁	≈	189	mm
F		133	mm
r_1,2	min.	3	mm
r_3,4	min.	3	mm
s	max.	3.4	mm

Abutment dimensions

d_a	min.	119	mm
d_a	max.	129	mm
d_b	min.	136	mm
D_a	max.	209.4	mm
r_a	max.	2.5	mm
r_b	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	500	kN
Basic static load rating	C₀	500	kN
Fatigue load limit	P_u	57	kN
Reference speed		3200	r/min
Limiting speed		3800	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

8.5

Model Number: NU 321 ECP
Inner Diameter：105mm Outer Diameter：225mm Width：49mm
Reference speed:3800 r/min Limiting speed:3200 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：2021-06-12
Application:raw material accessories,medical equipment,forklift truck,medical equipment,Cleaning equipment,Industrial equipment,wall industry,organic raw materials,trolley,other CNC,air conditioning tools
Similar models:3210 A-2RS1TN9/MT33 3212 A-2Z 33211 PPMF 202321.5 53217 + U 217 3213 A 33216/DF PBMF 223216 M1G1 33216 7321 BEP
BEARING POWER International Trading Co.,Ltd. specialize in NU321ECP products，there is large inventory of SKF NU 321 ECP Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 321 ECP Which SKF NU321ECP 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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1550 VA R	1405	-	-	Seals
470551	536	-	-	Seals
540 VRME R	526	-	-	Seals
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7010 CB/HCP4AL	50	80	16	Bearings, units and housings
NKI 17/16	17	29	16	Bearings, units and housings
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S7011 ACB/P4A	55	90	18	Bearings, units and housings
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SNW 3040x7-7/16	188.9125	239.8522	120.396	Bearings, units and housings

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