Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDO design SKF 331554 A

331554 A

Design

Design variant/feature

TDO/D3

Dimensions

d		723.9	mm
D		914.4	mm
T		187.325	mm
C		139.7	mm
d₁	≈	798	mm
D₁	≈	877	mm
r_1,2	min.	3.3	mm
r_3,4	min.	1.5	mm
a		293	mm

Calculation data

Basic dynamic load rating	C	3800	kN
Basic static load rating	C₀	9650	kN
Fatigue load limit	P_u	670	kN
Calculation factor	e	0.37
Calculation factor	Y₁	1.8
Calculation factor	Y₂	2.7
Calculation factor	Y₀	1.8
Comparative radial load rating	C_F	915	kN
Comparative axial load rating	C_Fa	344	kN
Thrust factor	K	1.54

Mass

Mass bearing

250

Model Number: 331554 A
Inner Diameter：723.9mm Outer Diameter：914.4mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Roller bearings Tapered roller bearings Double row tapered roller bearings
Details： Double row tapered roller bearings Double row tapered roller bearings, TDO design
Update date：2025-12-09
Application:Tool,transportation equipment,meat products machine,light therapy instrument,trolley,Automation,pipe fittings Steel industry,Handling machinery and various industrial machinery,Rolling mill gear box,stamping die and its equipment,electric pump
Similar models:331554 A BT2B 331554 B/HA1
BEARING POWER International Trading Co.,Ltd. specialize in 331554A products，there is large inventory of SKF 331554 A Double row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 331554 A Which SKF 331554A 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
30x52x8 CRW1 R	30	52	8	Seals
523547	444.5	-	-	Seals
54000	137.16	177.546	-	Seals
7018 ACE/HCP4AL	90	140	24	Bearings, units and housings
71919 CD/P4AH1	95	130	18	Bearings, units and housings
99292	75.5396	82.169	25.4	Seals
D/W R3A-2RZ	4.762	15.875	4.978	Bearings, units and housings
K 26x30x13	26	30	13	Bearings, units and housings
QJ 1296 N2MA	480	870	170	Bearings, units and housings
SAF 1510 x 1.3/4	44.45	-	-	Bearings, units and housings
SAF 23026 KATLC x 4.3/8	109.5375	-	-	Bearings, units and housings
W 61800 R-2Z	10	19	5	Bearings, units and housings

Purchase the SKF 331554 A Double row tapered roller bearings, TDO design Please fill in the following

Hot number： 120x150x12 CRW1 R 13810 32044T164 X/DB 315837 32007 X/DF 35x52x8 HMS5 RG 40x59x8 HMSA10 V 87531 92543 N 28/900 MB NKI 90/26 S7015 ACB/P4A SNP 3056x9.15/16 SNW 8x1.5/16 W 619/4 R-2RS1