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

BT4-8174 E8/C675

SKF Explorer

Design

Design variant/feature

TQOSN/GWSI

Dimensions

d		330.2	mm
D		444.5	mm
B		301.625	mm
T		301.625	mm
d₁	≈	481	mm
D₁	≈	518	mm
r_1,2	min.	3.3	mm
r_3,4	min.	3.3	mm

Calculation data

Basic dynamic load rating	C	4250	kN
Basic static load rating	C₀	8800	kN
Fatigue load limit	P_u	735	kN
Comparative radial load rating	C_F	1040	kN
Comparative axial load rating	C_Fa	170	kN
Thrust factor	K	1.76
Calculation factor	e	0.33
Calculation factor	Y₁	2
Calculation factor	Y₂	3
Calculation factor	Y₀	2

Mass

Mass bearing

130

Model Number: TQO design
Inner Diameter：330.2mm Outer Diameter：444.5mm 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：2025-12-09
Application:Medical room equipment,static control,textile machinery,tray industry,Cylinder Standard,Cylinder Type,Vertical pull,rolling mill roll neck and slowdown device,journal lathe,Hydraulic Couplings,car
Similar models:HE 205 YAR 212-207-2FW/VA228 KRV 32 PPXA NU 244 ECM NUP 226 ECJ W 635 R SNW 117x2.7/8 W 61812-2RS1 SA 70 TXE-2LS AOH 3260 G
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
20127	50.8	85.62	11.12	Seals
22328 CCKJA/W33VA405	140	300	102	Bearings, units and housings
65x110x10 HMSA10 RG	65	110	10	Seals
7018 ACD/P4A	90	140	24	Bearings, units and housings
BD-C 3088 KMB-OH 3088 HE	410	650	157	Bearings, units and housings
FYTB 1.15/16 TDW	49.213	-	-	Bearings, units and housings
GEP 140 FS	140	210	95	Bearings, units and housings
NUKR 52 XA	-	52	66	Bearings, units and housings
OKC 490	490		-
PCZ 2824 E	44.45	49.213	38.1	Bearings, units and housings
PF 45 FM	45	-	-	Bearings, units and housings
PSM 455545 A51	45	55	45	Bearings, units and housings

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

Hot number： 17x28x7 HMS5 RG 3204 A-2RS1TN9/MT33 35x80x12 HMS5 V 400801 6302 6308/HR22Q2 860 VRME R 90006 BC2B 326894/HB1 GEC 320 FBAS OKC 790 PBMF 14016060 M1G1 PCZ 1412 E SIKAC 20 M SYNT 100 FW