Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 2308 ECJ

NJ 2308 ECJ

SKF Explorer

Dimensions

d		40	mm
D		90	mm
B		33	mm
d₁	≈	57.5	mm
D₁	≈	75	mm
F		52	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1.5	mm
s	max.	2.9	mm

Abutment dimensions

d_a	min.	48	mm
d_a	max.	50	mm
d_b	min.	60	mm
D_a	max.	81.8	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	129	kN
Basic static load rating	C₀	120	kN
Fatigue load limit	P_u	15.3	kN
Reference speed		8000	r/min
Limiting speed		9500	r/min
Calculation factor	k_r	0.25
Limiting value	e	0.3
Axial load factor	Y	0.4

Mass

Mass bearing

1.01

Model Number: NJ 2308 ECJ
Inner Diameter：40mm Outer Diameter：90mm Width：33mm
Reference speed:9500 r/min Limiting speed:8000 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：2026-06-24
Application:Sensors,Doppler,Internal thread type,Medical room equipment,other processing,special broaching machine,Equipment,industrial skin care,surgical instruments,spring industry,marine analysis and testing equipment
Similar models:H 2308 E NUP 2308 ECM NJ 2308 ECP NUP 2308 ECP NJ 2308 ECPH 2308 E-2RS1KTN9 + H 2308 AH 2308 32308 23088 CAK/W33 62308-2RS1
BEARING POWER International Trading Co.,Ltd. specialize in NJ2308ECJ products，there is large inventory of SKF NJ 2308 ECJ Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 2308 ECJ Which SKF NJ2308ECJ 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

95x120x12 CRW1 R
N 064
NK 19/16
PF 3/4 TF
XHCE 040/OK 110

Purchase the SKF NJ 2308 ECJ Cylindrical roller bearings, single row Please fill in the following

Hot number： 22338 CC/W33 22340 7036 CD/P4AH1 71920 ACB/HCP4AL 99139 BD-C 3144 K-AOH 3144 BT4B 331347 AG/HA1 C 4022-2CS5V/GEM9 LR 17x20x30.5 NJ 2306 ECML NUP 313 ECP PRM 909590 PWTR 3072.2RS SAW 23518 TLC W 619/7 R

Model No.	Inner Diameter	Outer Diameter	Width	Type
95x120x12 CRW1 R
N 064
NK 19/16
PF 3/4 TF
XHCE 040/OK 110