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 4948 CV

NNCF 4948 CV

Dimensions

d		240	mm
D		320	mm
B		80	mm
d₁	≈	271	mm
D₁	≈	291	mm
b₁		8	mm
K		4	mm
s	max.	5	mm
r_1,2	min.	2.1	mm
r_3,4	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
r_b	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

18.3

Model Number: NNCF 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：2024-12-13
Application:electromyography machine,Cylinder Special,blood cell reagent,garbage disposal,gantry processing,E Beauty,ventilation heating equipment,filter paper products,PVC,Insect Capture,machining
Similar models:NNCL 4948 CV NNCF 4948 CV JLM 104948 AA/910 AA GB 4948 NNU 4948 B/SPW33 NNC 4948 CV NNU 4948 BK/SPW33
BEARING POWER International Trading Co.,Ltd. specialize in NNCF4948CV products，there is large inventory of SKF NNCF 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 NNCF 4948 CV Which SKF NNCF4948CV 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
100x140x12 CRWA1 R	100	140	12	Seals
13943	35.0012	50.0126	6.985	Seals
21315 E	75	160	37	Bearings, units and housings
22210 EK	50	90	23	Bearings, units and housings
7040 ACD/P4A	200	310	51	Bearings, units and housings
708 ACE/HCP4AH	8	22	7	Bearings, units and housings
7220 BECCM	100	180	34	Bearings, units and housings
91339	-	-	25.4	Seals
BT4-0039 E8/C355	254	358.775	-	Bearings, units and housings
C 40/710 M	710	1030	315	Bearings, units and housings
NK 60/25 TN	60	72	25	Bearings, units and housings
SNP 3056x9.15/16	252.4125	280	156.9974	Bearings, units and housings

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Hot number： 13691 1850 VE R 23938 CC/W33 30224T133/DB 6201-2RSL 71915 CE/HCP4A TQO design C 31/500 M GB 4932 HA 2317 NATV 12 PCM 707570 E SAFS 22518-11 x 3.1/16 TLC SAFS 22534 x 5.13/16 T YET 207/VL065