Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, double row, super-precision -- SKF NN 3040 K/SPW33

NN 3040 K/SPW33

Dimensions

d		200	mm
D		310	mm
B		82	mm
d₁		242	mm
E		282	mm
b		12.2	mm
K		6	mm
r_1,2	min.	2.1	mm
r_3,4	min.	1.1	mm
s	max.	3	mm

Tapered bore, taper 1:12

Abutment dimensions

d_a	min.	211	mm
D_a	min.	285	mm
D_a	max.	299	mm
d_n		275.3	mm

Calculation data

Basic dynamic load rating	C	644	kN
Basic static load rating	C₀	1140	kN
Fatigue load limit	P_u	118	kN
Attainable speed for grease lubrication		2600	r/min
Attainable speed for oil-air lubrication		3000	r/min
Reference grease quantity	G_ref	191	cm³
Static radial stiffness (guideline value)		4380	N/µm

Mass

Mass bearing

Model Number: NN 3040 K/SPW33
Inner Diameter：200mm Outer Diameter：310mm Width：82mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Cylindrical roller bearings Cylindrical roller bearings, double row, super-precision
Details： Cylindrical roller bearings, double row, super-precision
Update date：2024-12-13
Application:Power equipment,chromatography,Spectrum Products,dynamic blood pressure,cleaners,animal anatomy,agricultural testing and analysis equipment and related,chamfering machine etc,relay,Beauty and Body,garden machinery
Similar models:SAFS 23040 KA x 7.1/8 SNL 3040 ATURA SAFS 23040 KAT x 7.3/16 PBM 304060 M1G1 SAFS 23040 KAT x 7.1/4 SNW 3040x7.3/16 SSAFS 23040 KA x 7.1/8 SAF 23040 KATLC x 7.1/4 SAF 23040 KA x 7.1/4 SAF 23040 KA x 7.3/16
BEARING POWER International Trading Co.,Ltd. specialize in NN3040K/SPW33 products，there is large inventory of SKF NN 3040 K/SPW33 Cylindrical roller bearings, double row, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the NN 3040 K/SPW33 Which SKF NN3040K/SPW33 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
21308 EK	40	90	23	Bearings, units and housings
24120-2RS5/VT143	100	165	65	Bearings, units and housings
3206 ATN9	30	62	23.8	Bearings, units and housings
4050774	1028.7	1092.2	22.225	Seals
629/HR22T2	9	26	8	Bearings, units and housings
6306/HR22Q2	30	72	19	Bearings, units and housings
6310-2RS1/HC5C3WT	50	110	27	Bearings, units and housings
9520	24.13	34.49	6.99	Seals
99813	25	33.02	10.9982	Seals
OKC 180	180		-
PL 600	-	-	50.8	Bearings, units and housings
SI 8 E	8	-	8	Bearings, units and housings

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