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

NJ 312 ECM

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

2.18

Associated products

Angle ring

HJ 312 EC

Model Number: NJ 312 ECM
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:mobile toilet,supporting facilities,electric pump,sucker industry,crimping tools,Medical room equipment,Hydraulic Couplings,rubber products machinery and equipment,relay,Spectrum Products,universal category
Similar models:GEZ 312 ESL-2LS 33122 23128 CC/W33 6312 NU 2312 ECP HE 3126 22312 E/VA405 HA 3126 NU 2312 ECM HE 3128
BEARING POWER International Trading Co.,Ltd. specialize in NJ312ECM products，there is large inventory of SKF NJ 312 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 312 ECM Which SKF NJ312ECM 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
13527	34.925	49.657	10.998	Seals
220 VA V	198	-	-	Seals
42x62x10 HMS5 V	42	62	10	Seals
7314 BEGBY	70	150	35	Bearings, units and housings
99828	44.45	52.4002	22.225	Seals
DMB 8/12	80	-	48	Bearings, units and housings
FSYE 3 7/16 N	87.3125	-	-	Bearings, units and housings
FYRP 2 1/2	63.5	-	-	Bearings, units and housings
NCF 28/950 V	950	1150	118	Bearings, units and housings
SAFS 22515-11 x 2.3/8 TLC	60.325	-	-	Bearings, units and housings
SAW 23520 x 3.1/2 T	88.9	-	-	Bearings, units and housings
SSAFS 23024 KAT x 4.1/4	107.95	-	-	Bearings, units and housings

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