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

BT4-8161 E8/C500

SKF Explorer

Design

Design variant/feature

TQON/GW

Dimensions

d		406.4	mm
D		546.1	mm
B		288.925	mm
T		288.925	mm
d₁	≈	434	mm
D₁	≈	496	mm
r_1,2	min.	1.5	mm
r_3,4	min.	6.4	mm

Calculation data

Basic dynamic load rating	C	5100	kN
Basic static load rating	C₀	10200	kN
Fatigue load limit	P_u	815	kN
Comparative radial load rating	C_F	1060	kN
Comparative axial load rating	C_Fa	250	kN
Thrust factor	K	1.22
Calculation factor	e	0.48
Calculation factor	Y₁	1.4
Calculation factor	Y₂	2.1
Calculation factor	Y₀	1.4

Mass

Mass bearing

184

Model Number: TQO design
Inner Diameter：406.4mm Outer Diameter：546.1mm 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：2024-12-13
Application:diving equipment,medical equipment,rolling mill roll neck and slowdown device,flexible processing,Oral Equipment,Roller,Perfusion device,drawing die,internal combustion engine,packaging machinery,food / grain / food equipment
Similar models:71924 ACB/HCP4A P 12 TF ICOS-D1B06 TN9 FSAF 22220 BC4B 457939 VAA PCM 141625 M SY 1.3/16 TF/VA201 NNU 4930 BK/SPW33 BD-23952 CCK/W33-OH 3952 H SNP 3076x14
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Model No.	Inner Diameter	Outer Diameter	Width	Type
120x180x15 HMS5 RG	120	180	15	Seals
30x55x7 HMSA10 V	30	55	7	Seals
33217T145/DB	85	150	-	Bearings, units and housings
6308/HR11QN	40	90	23	Bearings, units and housings
71832 CD/HCP4	160	200	20	Bearings, units and housings
81130 TN	150	190	31	Bearings, units and housings
BT4B 328345/HA1	279.4	407	-	Bearings, units and housings
HJ 1052	260	309.6	31.5	Bearings, units and housings
K 89316 TN	80	140		Bearings, units and housings
NU 1896 MA	480	600	56	Bearings, units and housings
PFD 25 TF	25	-	-	Bearings, units and housings
SY 45 TDW	45	-	-	Bearings, units and housings

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Hot number： 23276 CAK/W33 28748 54312 + U 312 42x67x10 HMS5 RG 51309 61909 6310-RS1 7320 BECCM 90381/90744 SAFS 22218-11 T SAL 17 C SHT 85 SY 1. LDW W 20 W 6207-2RZ