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

BT4-8173 E81/C725

SKF Explorer

Design

Design variant/feature

TQOSN/GWSI

Dimensions

d		450	mm
D		595	mm
B		368	mm
T		368	mm
d₁	≈	481	mm
D₁	≈	518	mm
r_1,2	min.	3	mm
r_3,4	min.	6	mm

Calculation data

Basic dynamic load rating	C	6550	kN
Basic static load rating	C₀	15300	kN
Fatigue load limit	P_u	1160	kN
Comparative radial load rating	C_F	1630	kN
Comparative axial load rating	C_Fa	254	kN
Thrust factor	K	1.83
Calculation factor	e	0.31
Calculation factor	Y₁	2.2
Calculation factor	Y₂	3.3
Calculation factor	Y₀	2.2

Mass

Mass bearing

279

Model Number: TQO design
Inner Diameter：450mm Outer Diameter：595mm 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：2021-06-07
Application:noise reduction equipment,standing experimental equipment,light therapy instrument,medical equipment,Pneumatic Actuator,Broadcasting System,oral medical device,milling head plug,natural instruments,horizontal processing,ventilator anesthesia machine etc
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36x62x7 HMSA10 V	36	62	7	Seals
53311 + U 311	55	105	39.3	Bearings, units and housings
594181	495.3	-	-	Seals
61968 M	340	460	56	Bearings, units and housings
6210-2RS1	50	90	20	Bearings, units and housings
7209 BEGAY	45	85	19	Bearings, units and housings
7317 BECCM	85	180	41	Bearings, units and housings
D/W RW155	3.967	7.938	3.571	Bearings, units and housings
PSM 051210 A51	5	12	10	Bearings, units and housings
SAF 22536 x 6.5/16	160.3375	-	-	Bearings, units and housings
SAL 8 C	8	-	8	Bearings, units and housings
W 63803-2RZ	17	26	7	Bearings, units and housings

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Hot number： 22313 E BD-230/560 CAK/W33-AOHX 30/560 25x35x6 HMSA10 RG 46x59x12 HMS5 V 44x72x8 CRW1 R 50x65x8 HMS5 RG 6076 M 6312-2Z 6338 BT4-0011 G/HA1C500VA901 HJ 315 EC SA 8 C SAFS 22236 SCF 70 ES SSAFS 22526 x 4.3/8 T