Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 244 ECM

NJ 244 ECM

SKF Explorer

Dimensions

d		220	mm
D		400	mm
B		65	mm
d₁	≈	284	mm
D₁	≈	342.15	mm
F		268	mm
r_1,2	min.	4	mm
r_3,4	min.	4	mm
s	max.	2.3	mm

Abutment dimensions

d_a	min.	238	mm
d_a	max.	263	mm
d_b	min.	288	mm
D_a	max.	383	mm
r_a	max.	3	mm

Calculation data

Basic dynamic load rating	C	1060	kN
Basic static load rating	C₀	1290	kN
Fatigue load limit	P_u	125	kN
Reference speed		1700	r/min
Limiting speed		1900	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

38.2

Associated products

Angle ring

HJ 244 EC

Model Number: NJ 244 ECM
Inner Diameter：220mm Outer Diameter：400mm Width：65mm
Reference speed:1900 r/min Limiting speed:1700 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:Reflective Materials Industrial fabrics,woodworking machinery,bathroom facilities,electronic components,bag machine,chuck industry,machine tool spindle,meat products machine,Anti-defibrillation pacing,pressure control valve,sheet industry
Similar models:SSAFS 22244 T SONL 244-544 K 81244 M NCF 2244 ECJB HM 911244/210 7244 BCBM SSAFS 22244 NCF 2244 V NUH 2244 ECMH/PEX 22244 CC/W33
BEARING POWER International Trading Co.,Ltd. specialize in NJ244ECM products，there is large inventory of SKF NJ 244 ECM Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 244 ECM Which SKF NJ244ECM 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
23176 CAK/W33	380	620	194	Bearings, units and housings
23284 CAK/W33	420	760	272	Bearings, units and housings
249/1320 CAK30F/W33	1320	1720	400	Bearings, units and housings
31326 X	130	280	72	Bearings, units and housings
38x68x8 CRW1 R	38	68	8	Seals
BSA 203 C	17	40	12	Bearings, units and housings
BT4B 332956/HA4	777.875	1079.5	-	Bearings, units and housings
HJ 2328 EC	140	195.6	31	Bearings, units and housings
LR 8x12x10.5	8	12	10.5	Bearings, units and housings
NJ 312 ECP	60	130	31	Bearings, units and housings
SNW 9x1.7/16	36.5125	45	39.9796	Bearings, units and housings
SSAFS 23026 KATLC x 4.5/16	109.5375	-	-	Bearings, units and housings

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