Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, double row, super-precision -- SKF NN 3038 K/SPW33

NN 3038 K/SPW33

Dimensions

d		190	mm
D		290	mm
B		75	mm
d₁		228.2	mm
E		265	mm
b		11.3	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.	201	mm
D_a	min.	267	mm
D_a	max.	279	mm
d_n		258.9	mm

Calculation data

Basic dynamic load rating	C	594	kN
Basic static load rating	C₀	1080	kN
Fatigue load limit	P_u	108	kN
Attainable speed for grease lubrication		2800	r/min
Attainable speed for oil-air lubrication		3200	r/min
Reference grease quantity	G_ref	144	cm³
Static radial stiffness (guideline value)		4280	N/µm

Mass

Mass bearing

Model Number: NN 3038 K/SPW33
Inner Diameter：190mm Outer Diameter：290mm Width：75mm
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：2021-06-07
Application:medical Equipment,Oral Image,vertical processing,electrocardiograph,sawing machine,tapered grinder,product accessories,Plastic Equipment,Gear grinding machine,Grinding and polishing equipment,universal category
Similar models:313038 A C 3038 K BD-C 3038 K-H 3038 NN 3038 K/SPW33 SNL 3038 ATURT SAF 23038 KA x 7 SNW 3038x6.7/8 SAFS 23038 KATLC x 6.13/16 SAF 23038 KATLC x 6.15/16 SSAFS 23038 KA x 6.7/8
BEARING POWER International Trading Co.,Ltd. specialize in NN3038K/SPW33 products，there is large inventory of SKF NN 3038 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 3038 K/SPW33 Which SKF NN3038K/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
130x190x12 HMSA10 RG	130	190	12	Seals
19210	49.2252	61.9	6.35	Seals
3208 ATN9	40	80	30.2	Bearings, units and housings
30x72x8 CRW1 R	30	72	8	Seals
AS 90120	90	120	1	Bearings, units and housings
K 100x107x21	100	107	21	Bearings, units and housings
K 25x29x10	25	29	10	Bearings, units and housings
PBM 304045 M1G1	30	40	45	Bearings, units and housings
OH 2348 H	220	240	199	Bearings, units and housings
S7020 ACD/HCP4A	100	150	24	Bearings, units and housings
SNL 3072 TURA	340	-	-	Bearings, units and housings
SNP 3260x11	279.4	300	244.602	Bearings, units and housings

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