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

BT4-8166 E8/C350

SKF Explorer

Design

Design variant/feature

TQON/GW

Dimensions

d		409.575	mm
D		546.1	mm
B		334.962	mm
T		334.962	mm
d₁	≈	433	mm
D₁	≈	494	mm
r_1,2	min.	1.5	mm
r_3,4	min.	6.4	mm

Calculation data

Basic dynamic load rating	C	5850	kN
Basic static load rating	C₀	12500	kN
Fatigue load limit	P_u	965	kN
Comparative radial load rating	C_F	1250	kN
Comparative axial load rating	C_Fa	241	kN
Thrust factor	K	1.47
Calculation factor	e	0.4
Calculation factor	Y₁	1.7
Calculation factor	Y₂	2.5
Calculation factor	Y₀	1.6

Mass

Mass bearing

215

Model Number: TQO design
Inner Diameter：409.575mm 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：2026-04-16
Application:Antenna Potentials,plant determination,air shower etc,extruder,Spectral Products,chemical instruments,linear drive,storage and transportation equipment,stirrer,water,printing machinery
Similar models:6314 YAR 213-2RF GEZ 208 ES-2RS S71919 ACE/P4A 32309 BR SNL 3244 G 61903-2RZ PCMW 142601.5 E 71921 CD/P4AH1 M 12649/610
BEARING POWER International Trading Co.,Ltd. specialize in TQOdesign products，there is large inventory of SKF TQO design Four-row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the TQO design Which SKF TQOdesign 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
10x19x7 HMSA10 RG1	10	19	7	Seals
120 VS R	108	-	-	Seals
BD-22215 EK-H 315	65	130	31	Bearings, units and housings
351006 A	1250	1500	150	Bearings, units and housings
36x50x7 HMSA10 RG	36	50	7	Seals
85x150x12 HMSA10 RG	85	150	12	Seals
BT4B 328350 G/HA1	600	870	-	Bearings, units and housings
KRE 40 PPA	-	40	20	Bearings, units and housings
NJ 2218 ECP	90	160	40	Bearings, units and housings
RPNA 45/62	45	62	20	Bearings, units and housings
SAF 1511 x 1.13/16	46.0375	-	-	Bearings, units and housings
SAF 22624 x 4.1/8 TLC	104.775	-	-	Bearings, units and housings

Purchase the SKF TQO design Four-row tapered roller bearings, TQO design Please fill in the following

Hot number： 21316 E 22318 EKJA/VA405 2309 EKM 408903 6006-RZ 61815 6407 NR 7032 ACD/P4A C 39/560 KM FSNL 528 K 45x52x18 NU 316 ECML SAF 22518 x 3.1/8 TLC SAF 22618 TLC SY 20 TF/VA228