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：2025-12-09
Application:Cylinder Special,knitted fabrics,dynamic blood pressure,Low-voltage electrical equipment,climb ladder,extruder,key lock,Automobile,pressure control valve,special broaching machine,transportation equipment
Similar models:SAF 23038 KATLC x 6.13/16 SNL 3038 TURA SAF 23038 KATLC x 6.7/8 GRA 3038 HE 3038 PSM 303825 A51 23038 CCK/W33 NCF 3038 CV BD-C 3038 K-AH 3038 G C 3038 K
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
18581	47.625	66.62	7.95	Seals
330x370x18 HDS1 R	330	370	18	Seals
409203	880	-	-	Seals
51104 V/HR11T1	20	35	10	Bearings, units and housings
629-Z	9	26	8	Bearings, units and housings
7060 AGM	300	460	74	Bearings, units and housings
FSAF 1317 TLC	85	-	-	Bearings, units and housings
K 35x40x13	35	40	13	Bearings, units and housings
NRT 460 A	460	600	70	Bearings, units and housings
OKF 590	590	1245	-
PWM 160180180	160	180	180	Bearings, units and housings
SYWK 1.1/4 AYTH	31.75	-	-	Bearings, units and housings

Purchase the SKF NN 3038 K/SPW33 Please fill in the following

Hot number： 135x170x12 HMS5 V 32916 550 VA V 63x90x10 HMS5 V 7207 BECBY 7218 ACD/P4A 99123 NATR 6 PPXA NUP 219 ECM PCM 141625 M PCMW 325401.5 E PFT 1.1/2 TR RNA 6919 S71922 ACE/HCP4A SSAFS 22517 x 2.7/8