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 4948 CV

NNC 4948 CV

Dimensions

d		240	mm
D		320	mm
B		80	mm
d₁	≈	271	mm
D₁	≈	291	mm
b₁		8	mm
K		4	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	251	mm
d_as		261	mm
D_a	max.	308	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	781	kN
Basic static load rating	C₀	1760	kN
Fatigue load limit	P_u	173	kN
Reference speed		850	r/min
Limiting speed		1100	r/min
Calculation factor	k_r	0.25

Mass

Mass bearing

18.5

Model Number: NNC 4948 CV
Inner Diameter：240mm Outer Diameter：320mm Width：80mm
Reference speed:1100 r/min Limiting speed:850 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:Medical printer,gear type,ignition system,Spectrum Products,key lock,supporting facilities,Flame Cutting,animal anatomy,forklift truck,Spectral Products,Storage Tool
Similar models:GB 4948 NNU 4948 B/SPW33 NNC 4948 CV NNCL 4948 CV NNU 4948 BK/SPW33 JLM 104948 AA/910 AA NNCF 4948 CV
BEARING POWER International Trading Co.,Ltd. specialize in NNC4948CV products，there is large inventory of SKF NNC 4948 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 4948 CV Which SKF NNC4948CV 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
10 VS V	9	-	-	Seals
1175252	298.45	336.55	19.05	Seals
26204	66.675	92.02	9.53	Seals
32940	200	280	51	Bearings, units and housings
33807	85.725	119.02	11.13	Seals
360476 A	530	760	100	Bearings, units and housings
H 3038	170	190	112	Bearings, units and housings
K 120x127x24	120	127	24	Bearings, units and housings
SAFS 22520-11 x 3.3/8 T	85.725	-	-	Bearings, units and housings
SY 25 FM	25	-	-	Bearings, units and housings
SYFJ 507	-	-	-	Bearings, units and housings
ZW 70x80	70	80	2	Seals

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