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

NNCF 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
s	max.	1	mm
r_1,2	min.	1	mm
r_3,4	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
r_b	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

0.48

Model Number: NNCF 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：2026-04-17
Application:PVC,Storage Device,extruder,chemical raw materials and reagents,power protection,machine tool spindle,Roller mill,other lathe,Other Machine Tools,reinforced machinery,vertical processing
Similar models:RNA 4912 NNCF 4912 CV NA 4912 NNC 4912 CV NNCL 4912 CV
BEARING POWER International Trading Co.,Ltd. specialize in NNCF4912CV products，there is large inventory of SKF NNCF 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 NNCF 4912 CV Which SKF NNCF4912CV 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
120 VL V	108	-	-	Seals
1500 VRME R	1419	-	-	Seals
16270	41.275	63.55	6.35	Seals
AOH 3052	240	260	128	Bearings, units and housings
FSAF 23024 KATLC x 4	107.95	-	-	Bearings, units and housings
G 35x45x4	35	45	4	Seals
GS 81144	220	270	11	Bearings, units and housings
PCMF 303426 E	30	34	26	Bearings, units and housings
PCZ 3216 E	50.8	55.5625	25.4	Bearings, units and housings
PSMF 202625 A51	20	26	25	Bearings, units and housings
S7018 CB/P4A	90	140	24	Bearings, units and housings
SAW 23524	106.3625	-	-	Bearings, units and housings

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