Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQO design SKF TQO design

331090 E/C700

SKF Explorer

Design

Design variant/feature

TQON/GW

Dimensions

d		489.026	mm
D		634.873	mm
B		320.675	mm
T		320.675	mm
d₁	≈	522	mm
D₁	≈	584	mm
r_1,2	min.	3.3	mm
r_3,4	min.	3.3	mm

Calculation data

Basic dynamic load rating	C	6300	kN
Basic static load rating	C₀	14600	kN
Fatigue load limit	P_u	1080	kN
Comparative radial load rating	C_F	1340	kN
Comparative axial load rating	C_Fa	224	kN
Thrust factor	K	1.7
Calculation factor	e	0.35
Calculation factor	Y₁	1.9
Calculation factor	Y₂	2.9
Calculation factor	Y₀	1.8

Mass

Mass bearing

265

Model Number: TQO design
Inner Diameter：489.026mm Outer Diameter：634.873mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Roller bearings Tapered roller bearings Four-row tapered roller bearings
Details： Four-row tapered roller bearings Four-row tapered roller bearings, TQO design
Update date：2024-12-22
Application:Warehouse Shelf Equipment,Display Devices,Surveying Surveying Instruments,Laser Measurements,Rolling mill gear box,raw material accessories,standing experimental equipment,magnetic elements,respirator,Material handling equipment,Other Machine Tools
Similar models:305-Z 22315 E 32009 X/DF NU 315 ECML FYAWK 506 L S71910 ACE/P4A 51306 V/HR11T1 2307 ETN9 811/530 M SAL 20 ESX-2LS
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21167	53.975	76.2	7.95	Seals
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49960	127	155.6	12.7	Seals
7315 BECBJ	75	160	37	Bearings, units and housings
7411 BGAM	55	140	33	Bearings, units and housings
85045	-	-	57.15	Seals
BK 1012 RS	10	14	12	Bearings, units and housings
ICOS-D1B04 TN9	20	47	14	Bearings, units and housings
OKBS 90	90	-	-
PCZ 2824 M	44.45	49.2125	38.1	Bearings, units and housings
RNA 22/6.2RS	10	19	11.8	Bearings, units and housings
SAF 22620 x 3.3/8 T	85.725	-	-	Bearings, units and housings

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