Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 312 ECJ

NJ 312 ECJ

SKF Explorer

Dimensions

d		60	mm
D		130	mm
B		31	mm
d₁	≈	84.3	mm
D₁	≈	108.5	mm
F		77	mm
r_1,2	min.	2.1	mm
r_3,4	min.	2.1	mm
s	max.	2.1	mm

Abutment dimensions

d_a	min.	72	mm
d_a	max.	74	mm
d_b	min.	87	mm
D_a	max.	118.1	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	173	kN
Basic static load rating	C₀	160	kN
Fatigue load limit	P_u	21.2	kN
Reference speed		5600	r/min
Limiting speed		6700	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

1.87

Associated products

Angle ring

HJ 312 EC

Model Number: NJ 312 ECJ
Inner Diameter：60mm Outer Diameter：130mm Width：31mm
Reference speed:6700 r/min Limiting speed:5600 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：2026-07-17
Application:enzyme,other rubber,organic raw materials,switch,Machine Tool Accessories,steam Hydraulic control element,medical equipment,Spectrum Products,historical instruments,industry test,ultra-quiet generators
Similar models:SAF 1312 TLC NJ 2312 ECN1ML 33122/DF FSAF 1312 TLC NU 312 ECML 89312 TN BD-C 2212 KV-H 312 6312 M 22312 E 6312-RS1
BEARING POWER International Trading Co.,Ltd. specialize in NJ312ECJ products，there is large inventory of SKF NJ 312 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 312 ECJ Which SKF NJ312ECJ 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

BD-24034 CCK30/W33-AH 24034
BT4B 332659/HA1
GE 45 TXG3E-2LS
S71920 ACB/P4A
SILQG 32 ES

Purchase the SKF NJ 312 ECJ Cylindrical roller bearings, single row Please fill in the following

Hot number： 16034 24156 CCK30/W33 51201 7411 BCBM 75x110x12 HMS5 RG D/W RW168 R HA 2332 L HE 213 HJ 322 EC PCM 222520 M RNU 2304 ECP S71915 ACD/P4A SAFS 22518-11 TLC W 61908 W 61815-2Z

Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-24034 CCK30/W33-AH 24034
BT4B 332659/HA1
GE 45 TXG3E-2LS
S71920 ACB/P4A
SILQG 32 ES