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：2024-12-20
Application:pneumatic Pump,equipment,Broadcasting System,packaging machinery,Flame Cutting,industrial fans,Food testing,Dental Equipment,electric hydraulic lifting platform,other processing,mathematical instruments
Similar models:NNC 4912 CV NA 4912 RNA 4912 NNCF 4912 CV NNCL 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
22240 CC/W33	200	360	98	Bearings, units and housings
275 VA V	247	-	-	Seals
29276	380	520	85	Bearings, units and housings
305	25	62	17	Bearings, units and housings
3307 A	35	80	34.9	Bearings, units and housings
6012/HR11QN	60	95	18	Bearings, units and housings
99869	60	70.739	23	Seals
AH 24134	160	170	125	Bearings, units and housings
IR 55x60x35	55	60	35	Bearings, units and housings
NATV 20	20	47	25	Bearings, units and housings
SNW 24x4.1/8	104.775	120	87.7824	Bearings, units and housings
SYJ 516	-	-	-	Bearings, units and housings

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Hot number： 24152-2CS5/VT143 29218 95047 99490 KRVE 40 PPA N 14 PCM 9510060 E RNA 4902.2RS SAF 1620 x 3.3/8 T SNW 138x6.13/16 SYWK 506 Y W 624-2RZ YELAG 206-103 Z 005 Z 205