Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NUP 221 ECP

NUP 221 ECP

SKF Explorer

Dimensions

d		105	mm
D		190	mm
B		36	mm
d₁	≈	134	mm
D₁	≈	164	mm
F		125	mm
r_1,2	min.	2.1	mm
r_3,4	min.	2.1	mm

Abutment dimensions

d_a	min.	117	mm
d_b	min.	137	mm
D_a	max.	177.3	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	300	kN
Basic static load rating	C₀	315	kN
Fatigue load limit	P_u	36.5	kN
Reference speed		3800	r/min
Limiting speed		4300	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

4.19

Model Number: NUP 221 ECP
Inner Diameter：105mm Outer Diameter：190mm Width：36mm
Reference speed:4300 r/min Limiting speed:3800 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:medical treatment,plastic blow molding,rehabilitation training equipment,other rubber,physical instruments,security equipment,chamfering machine etc,Pneumatic Control Valves,coal,power tools,supporting facilities
Similar models:2213 ETN9 BD-22212 EK-AHX 312 BD-22219 EK-H 319 PSM 162212 A51 NJ 2210 ECPH BD-BS2-2216-2RSK/VT143-H 316 E BD-22217 EK-H 317 SSAFS 22216 NUP 2211 ECP NJ 2216 ECJ
BEARING POWER International Trading Co.,Ltd. specialize in NUP221ECP products，there is large inventory of SKF NUP 221 ECP Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NUP 221 ECP Which SKF NUP221ECP 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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