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

BT4B 328365 EX/C725

SKF Explorer

Design

Design variant/feature

TQO/GWI

Dimensions

d		450	mm
D		595	mm
B		404	mm
T		404	mm
d₁	≈	484	mm
D₁	≈	549	mm
r_1,2	min.	3	mm
r_3,4	min.	6	mm

Calculation data

Basic dynamic load rating	C	6800	kN
Basic static load rating	C₀	16300	kN
Fatigue load limit	P_u	1220	kN
Comparative radial load rating	C_F	1460	kN
Comparative axial load rating	C_Fa	236	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

303

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：2025-12-09
Application:packing equipment,Rolling mill,Reflective Materials Industrial fabrics,injection molding machine,storage shelves,X-ray Equipment,miscellaneous instruments,outdoor equipment,Cylinder Type,pneumatic,Industry
Similar models:D/W RW188 2210 E-2RS1KTN9 SAF 1317 T KMK 19 GEZ 412 TXA-2LS BD-22348 CCK/W33-AOH 2348 SAFS 22530 x 5.1/4 TLC FSAF 22517 x 2.13/16 TLC NUP 306 ECNJ BT4B 331649/HA4
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
22324 CCJA/W33VA405	120	260	86	Bearings, units and housings
315976 B	280	470	200	Bearings, units and housings
406000	540	-	-	Seals
70/530 AM	530	780	112	Bearings, units and housings
D/W RW2-5	3.175	7.938	3.571	Bearings, units and housings
IR 22x28x17	22	28	17	Bearings, units and housings
IR 80x90x25 EGS	80	90	25	Seals
NU 230 ECM	150	270	45	Bearings, units and housings
PWM 354150	35	41	50	Bearings, units and housings
SAF 22628 T	125.4125	-	-	Bearings, units and housings
SY 50 TR	50	-	-	Bearings, units and housings
W 618/0.6	0.6	2.5	1	Bearings, units and housings

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

Hot number： 16002/HR11QN 20x40x7 HMS5 V 31330T179 X/DB 3203 A-2Z 400255 6206/VA201 BT2B 332683/HA1 BT4-0014 G/HA1C400VA903 GEM 40 ESX-2LS K 89308 TN NA 6915 OH 3080 H PCM 180185100 E S7006 CD/P4A SIA 45 ESX-2LS