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

NU 312 ECJ

SKF Explorer

Dimensions

d		60	mm
D		130	mm
B		31	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.	79	mm
D_a	max.	118.1	mm
r_a	max.	2	mm
r_b	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

1.76

Associated products

Angle ring

HJ 312 EC

Model Number: NU 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：2025-12-09
Application:metering pump,Die,universal category,glass,metallurgy,Warehouse Shelf Equipment,Material handling equipment,expectoration machine,Liposuction device,sewage pump,rock drilling machinery
Similar models:AHX 3120 6312 M 21312 E GEZM 312 ES N 312 ECP SAF 22312 T 23122-2CS5/VT143 BD-22226 EK-AHX 3126 23120 CC/W33 AHX 3124
BEARING POWER International Trading Co.,Ltd. specialize in NU312ECJ products，there is large inventory of SKF NU 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 NU 312 ECJ Which SKF NU312ECJ 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
22234 CC/W33	170	310	86	Bearings, units and housings
22326 CCK/W33	130	280	93	Bearings, units and housings
32030 X	150	225	48	Bearings, units and housings
6018-2Z	90	140	24	Bearings, units and housings
7202 CD/HCP4A	15	35	11	Bearings, units and housings
7412 BM	60	150	35	Bearings, units and housings
82x160x15 HMS5 V	82	160	15	Seals
89317 M	85	150	39	Bearings, units and housings
BT2B 332761	520.7	736.6	-	Bearings, units and housings
FSAF 22312 T	60	-	-	Bearings, units and housings
LS 130170	130	170	9	Bearings, units and housings
WBB1-8700-2Z	1.2	4	2.5	Bearings, units and housings

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