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

NUP 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

Abutment dimensions

d_a	min.	72	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

2.15

Model Number: NUP 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：2026-04-16
Application:pressure control valve,Material handling equipment,surgical instruments,pump,supporting facilities,Pneumatic Actuator,light therapy instrument,economic mold,Cutting Machine,engine,Body shaping
Similar models:312844/VJ202 H 3128 L 312 NR 3312 A 6312-ZNR AHX 3124 52312 GEZ 312 ES-2LS NJ 312 ECM 2312
BEARING POWER International Trading Co.,Ltd. specialize in NUP312ECM products，there is large inventory of SKF NUP 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 NUP 312 ECM Which SKF NUP312ECM 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
28x44x6 HMS5 V	28	44	6	Seals
39304	100.0252	130.2	12	Seals
530x580x20 HDS1 R	530	580	20	Seals
597356	762	-	-	Seals
6308-2Z/VA228	40	90	23	Bearings, units and housings
71910 ACE/HCP4AH1	50	72	12	Bearings, units and housings
AN 30	24.8666	-	149.5552	Bearings, units and housings
HK 0908	9	13	8	Bearings, units and housings
NJ 319 ECML	95	200	45	Bearings, units and housings
NUP 226 ECML	130	230	40	Bearings, units and housings
PSM 222720 A51	22	27	20	Bearings, units and housings
SYR 3 7/16-18	87.3125	-	-	Bearings, units and housings

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