Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 2207 ECJ

NJ 2207 ECJ

SKF Explorer

Dimensions

d		35	mm
D		72	mm
B		23	mm
d₁	≈	48.1	mm
D₁	≈	60.2	mm
F		44	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
s	max.	2.8	mm

Abutment dimensions

d_a	min.	41.8	mm
d_a	max.	42.2	mm
d_b	min.	50	mm
D_a	max.	65.1	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	69.5	kN
Basic static load rating	C₀	63	kN
Fatigue load limit	P_u	8.15	kN
Reference speed		11000	r/min
Limiting speed		12000	r/min
Calculation factor	k_r	0.2
Limiting value	e	0.3
Axial load factor	Y	0.4

Mass

Mass bearing

0.42

Model Number: NJ 2207 ECJ
Inner Diameter：35mm Outer Diameter：72mm Width：23mm
Reference speed:12000 r/min Limiting speed:11000 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：2026-07-30
Application:lifting tackle,Other Machine Tools,industrial equipment,coal,car instrument,Air,Medical equipment,medical equipment,Equipment,lifting equipment Hoisting hoist,baler
Similar models:NJ 2207 ECPH 52207 NUP 2207 ECP NU 2207 ECML C 2207 V NJ 2207 ECP 2207 ETN9 22207 E NJ 2207 ECJ BD-22207 EK-H 307
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Model No. Inner Diameter Outer Diameter Width Type

46x65x8 CRW1 R
GEP 180 FS
HE 3130 L
NUTR 45100 A
SAF 23056 KATLC x 10.7/16

Purchase the SKF NJ 2207 ECJ Cylindrical roller bearings, single row Please fill in the following

Hot number： 238/850 CAMA/W20 BD-23996 CAK/W33-OH 3996 H 29244 E 408000 523154 FY 1.1/2 TF FY 1.3/16 FM FY 35 TF/VA228 FYTB 1.15/16 WDW GEH 20 ES-2LS OH 3960 H PCM 050710 E PFD 30 FM W 61810 W 61904

Model No.	Inner Diameter	Outer Diameter	Width	Type
46x65x8 CRW1 R
GEP 180 FS
HE 3130 L
NUTR 45100 A
SAF 23056 KATLC x 10.7/16