Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, double row, super-precision -- SKF NNU 49/500 BK/SPW33X

NNU 49/500 BK/SPW33X

Dimensions

d		500	mm
D		670	mm
B		170	mm
D₁		611.6	mm
F		554	mm
b		22.3	mm
K		12	mm
r_1,2	min.	5	mm
r_3,4	min.	3	mm
s	max.	3.5	mm

Tapered bore, taper 1:12

Abutment dimensions

d_a	min.	548	mm
d_a	max.	548	mm
D_a	max.	652	mm
r_a	max.	4	mm

Calculation data

Basic dynamic load rating	C	2330	kN
Basic static load rating	C₀	6100	kN
Fatigue load limit	P_u	490	kN
Attainable speed for grease lubrication		950	r/min
Attainable speed for oil-air lubrication		1100	r/min

Mass

Mass bearing

173

Model Number: NNU 49/500 BK/SPW33X
Inner Diameter：500mm Outer Diameter：670mm Width：170mm
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:plant determination,test equipment,reinforced machinery,trolley,Digital Generator,,industrial equipment,Blood coagulation reagent,Cylinder Special,plastic molding,filter paper products
Similar models:RNA 4900.2RS NNU 4920 B/SPW33 GB 4956 RNA 4909.2RS LM 377449/410 LM 503349/310 NNC 4948 CV HM 89449/410 LL 687949/910 NA 4906 RS
BEARING POWER International Trading Co.,Ltd. specialize in NNU49/500BK/SPW33X products，there is large inventory of SKF NNU 49/500 BK/SPW33X 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 NNU 49/500 BK/SPW33X Which SKF NNU49/500BK/SPW33X 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.

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71805 ACD/HCP4	25	37	7	Bearings, units and housings
AOH 24180	380	400	278	Bearings, units and housings
FY 45 WF	45	-	-	Bearings, units and housings
K 89322 M	110	190		Bearings, units and housings
N 1012 KPHA/SP	60	95	18	Bearings, units and housings
PSMF 253525 A51	25	35	25	Bearings, units and housings
SSAFS 22520	87.3125	-	-	Bearings, units and housings
SYNT 55 LW	55	-	-	Bearings, units and housings
Z 215 F	75	-	7	Seals

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Hot number： 1181300 BD-22338 CCK/W33-H 2338 34985 471701 52228 524373 596405 7308 BE-2RZP 8x24x7 HMS5 V 91321 95x115x12 CRW1 V FSAF 23024 KAT x 4.1/4 IR 80x90x35 KM 16 NNU 4972 B/SPW33