Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQO design SKF 331300

331300

Design

Design variant/feature

TQO.1/GWI

Dimensions

d		595.312	mm
D		844.55	mm
B		615.95	mm
T		615.95	mm
d₁	≈	653	mm
D₁	≈	749	mm
r_1,2	min.	3.3	mm
r_3,4	min.	6.4	mm

Calculation data

Basic dynamic load rating	C	13400	kN
Basic static load rating	C₀	36500	kN
Fatigue load limit	P_u	2400	kN
Comparative radial load rating	C_F	3600	kN
Comparative axial load rating	C_Fa	580	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

1115

Model Number: 331300
Inner Diameter：595.312mm Outer Diameter：844.55mm 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:Switch,other CNC,ventilation fans,Spectral Products,paper processing machine,paint paint,instrument,pneumatic Pump,Vertical pull,other processing,Hydraulic Rama
Similar models:331300
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Model No.	Inner Diameter	Outer Diameter	Width	Type
15230	38.1	70.05	7.95	Seals
12x22x5 HMS5 RG	12	22	5	Seals
47487/47420	69.85	120	32.545	Bearings, units and housings
7011 ACB/P4A	55	90	18	Bearings, units and housings
60x90x10 HMS5 V	60	90	10	Seals
61826	130	165	18	Bearings, units and housings
6304/HR11TN	20	52	15	Bearings, units and housings
7200 CD/P4A	10	30	9	Bearings, units and housings
FSAF 1311 T	55	-	-	Bearings, units and housings
NA 49/22	22	39	17	Bearings, units and housings
S7022 ACE/HCP4A	110	170	28	Bearings, units and housings
SNW 15x2.3/8	60.325	98.552	58.0644	Bearings, units and housings

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