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：2025-12-09
Application:sterilizers,defogging and degreasing,Seals,office equipment,E Beauty,coupling type,Generator,Rolling mill gear box,Medical equipment,Industrial Adhesive,axle lathe
Similar models:NNCF 4912 CV NNC 4912 CV NA 4912 NNCL 4912 CV RNA 4912
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
10x22x7 HMS5 RG	10	22	7	Seals
22330 CCKJA/W33VA405	150	320	108	Bearings, units and housings
53315 + U 315	75	135	48.1	Bearings, units and housings
61930 MA	150	210	28	Bearings, units and housings
7002 ACE/P4AH	15	32	9	Bearings, units and housings
7204 CD/P4A	20	47	14	Bearings, units and housings
FSAF 22517 x 2.7/8	73.025	-	-	Bearings, units and housings
FYT 1.11/16 TF/VA228	42.862	-	54.2	Bearings, units and housings
HA 210	42.8625	70	35	Bearings, units and housings
PCM 13514060 E	135	140	60	Bearings, units and housings
RNAO 17x25x13	17	25	13	Bearings, units and housings
W 624	4	13	5	Bearings, units and housings

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