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：2025-11-28
Application:orthodontic material,ventilator anesthesia machine etc,training beds etc,Textile Industry Accessories and Accessories,Embroidery,motor,garden machinery,tray industry,Hydraulic Rama,Vacuum generator,Textile Accessories
Similar models:NA 4912 RNA 4912 NNCF 4912 CV NNCL 4912 CV NNC 4912 CV
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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
25661	65.1002	92.02	11.91	Seals
39304	100.0252	130.2	12	Seals
48x80x8 CRW1 R	48	80	8	Seals
530661	1308.1	-	-	Seals
7011 ACD/HCP4AL	55	90	18	Bearings, units and housings
7205 BECBY	25	52	15	Bearings, units and housings
H 2326 L	115	130	121	Bearings, units and housings
HK 1015	10	14	15	Bearings, units and housings
NJ 1032 ML	160	240	38	Bearings, units and housings
SAFS 22530 x 5.3/8 TLC	136.525	-	-	Bearings, units and housings
SAW 23524 x 4.1/16 TLC	103.1875	-	-	Bearings, units and housings
SYK 25 LF	25	-	-	Bearings, units and housings

Purchase the SKF NNC 4912 CV Cylindrical roller bearings, double row, full complement Please fill in the following

Hot number： 23446 280x310x16 HDS1 R 7016 CB/HCP4AL 84963 99243 BT4B 328510/HA1 BD-C 3156 K-OH 3156 HTL C 6006 V GEM 70 ES-2RS K 3x5x9 TN NKI 32/20 OKBS 80 QJ 322 N2MA SAFS 22528 SSAFS 22524 x 4.1/4 T