Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Double row full complement cylindrical roller bearings -- Cylindrical roller bearings, double row, full complement SKF NNC 4912 CV

NNC 4912 CV

Dimensions

d		60	mm
D		85	mm
B		25	mm
d₁	≈	70.5	mm
D₁	≈	73.5	mm
b₁		4.5	mm
K		3.5	mm
r_1,2	min.	1	mm

Abutment dimensions

d_a	min.	64.7	mm
d_as		67.6	mm
D_a	max.	80.5	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	78.1	kN
Basic static load rating	C₀	137	kN
Fatigue load limit	P_u	14.3	kN
Reference speed		3600	r/min
Limiting speed		4500	r/min
Calculation factor	k_r	0.25

Mass

Mass bearing

0.49

Model Number: NNC 4912 CV
Inner Diameter：60mm Outer Diameter：85mm Width：25mm
Reference speed:4500 r/min Limiting speed:3600 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Double row full complement cylindrical roller bearings
Details： Double row full complement cylindrical roller bearings Cylindrical roller bearings, double row, full complement
Update date：2026-04-16
Application:suction nozzle,animal,knitted fabrics,electromagnet,Display Devices,plastic molding,Other Measurements,electromagnetic clutch,other lathe,noise inspection,Industrial
Similar models:NNCF 4912 CV NNC 4912 CV NNCL 4912 CV NA 4912 RNA 4912
BEARING POWER International Trading Co.,Ltd. specialize in NNC4912CV products，there is large inventory of SKF NNC 4912 CV Double row full complement cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NNC 4912 CV Which SKF NNC4912CV 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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FYTB 1.3/16 LDW	30.1625	-	-	Bearings, units and housings
GAC 80 F	80	125	29	Bearings, units and housings
NK 29/20 TN	29	38	20	Bearings, units and housings
PPMF 161817	16	18	17	Bearings, units and housings
RSTO 8 TN	12	24	9.8	Bearings, units and housings
S7020 ACD/HCP4A	100	150	24	Bearings, units and housings
SAF 23044 KAT x 7.15/16	198.4375	-	-	Bearings, units and housings
SY 35 LF	35	-	-	Bearings, units and housings

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