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：2025-11-29
Application:motorcycle,Tool,water,metal mold,ventilation fans,hardware,Wire grinder,sewage pump,storage shelves,Plastic molding,equipment
Similar models:FYTJ 20 TF NKI 9/16 SNW 32x5.3/4 W 606-2RZ FYRP 2 3/16 AOH 24148 7210 BECBY WS 81144 GEZM 104 ES 6410
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
1302 ETN9	15	42	13	Bearings, units and housings
22317 EJA/VA406	85	180	60	Bearings, units and housings
25x52x8 HMSA10 RG	25	52	8	Seals
26x42x7 HMS5 RG	26	42	7	Seals
630x670x20 HDS1 V	630	670	20	Seals
AOH 3084 G	400	420	186	Bearings, units and housings
FYTWK 25 YTA	25	-	-	Bearings, units and housings
MB 7	35	57	-	Bearings, units and housings
NATR 5	5	16	12	Bearings, units and housings
NJ 2214 ECML	70	125	31	Bearings, units and housings
OH 31/600 HE	530	600	377	Bearings, units and housings
SAW 23530 x 5.1/8 T	130.175	-	-	Bearings, units and housings

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

Hot number： 315933 29951 400505 52314 53688 6306-2RS1 7006 ACB/P4A 7012 ACE/HCP4AL 7206 ACD/P4A 85881 K 35x42x20 NJ 306 ECP NU 2096 ECMA SAFS 23038 KAT x 6.15/16 SALKB 18 F