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：2025-12-09
Application:Broadcasting System,Low-voltage electrical equipment,chemical raw materials and reagents,building decoration raw materials and accessories,altimeter etc,power source,intermediate,Other machinery,clean stationery,lifting equipment Hoisting hoist,Individual Wire
Similar models:312979 D BK 1312 33122 BD-C 2212 KV-H 312 SNW 3128x4.15/16 7312 BEGAY NU 312 ECP HE 3126 21312 EK NU 312 ECJ
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.

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7326 BCBM	130	280	58	Bearings, units and housings
71914 ACB/P4AL	70	100	16	Bearings, units and housings
90777	-	-	39	Seals
BK 1012 RS	10	14	12	Bearings, units and housings
NKIB 5905	25	42	25	Bearings, units and housings
S7216 CD/HCP4A	80	140	26	Bearings, units and housings
SNW 109x1.1/2	38.1	64.4144	53.9242	Bearings, units and housings
YAR 205-100-2RF	25.4	52	34.1	Bearings, units and housings

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