Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Double row tapered roller bearings -- Double row tapered roller bearings, TDI design SKF 331158 A

331158 A

Design

Design variant/feature

TDI/GWIY2

Dimensions

d		384.175	mm
D		546.1	mm
T		193.675	mm
B		193.675	mm
d₁	≈	417	mm
D₁	≈	484	mm
r_1,2	min.	3.3	mm
r_3,4	min.	6.4	mm

Calculation data

Basic dynamic load rating	C	3724	kN
Basic static load rating	C₀	8300	kN
Fatigue load limit	P_u	640	kN
Calculation factor	e	0.33
Calculation factor	Y₁	2
Calculation factor	Y₂	3
Calculation factor	Y₀	2
Comparative radial load rating	C_F	915	kN
Comparative axial load rating	C_Fa	301	kN
Thrust factor	K	1.76

Mass

Mass bearing

152

Model Number: 331158 A
Inner Diameter：384.175mm Outer Diameter：546.1mm 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, TDI design
Update date：2026-08-19
Application:ignition system,top industry,hydraulic pressure gauge,aerial work equipment,Polymer,car and accessories,Insect Capture,industry test,climb ladder,injection molding machine,municipal machinery
Similar models:331158 A
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Model No. Inner Diameter Outer Diameter Width Type

105x140x12 CRWA1 R
KRV 22 PPXA
OKCX 870
SNL 3160 ATURA
W 630/2-2ZS

Purchase the SKF 331158 A Double row tapered roller bearings, TDI design Please fill in the following

Hot number： 1370x1420x20 HDS1 R 16 VA V 16101 53311 + U 311 6412 N 99227 FYRP 2 11/16-3 GAC 30 F NJ 256 MA NJ 314 ECML NNU 4160 K30M/W33 OKF 460 SY 15/16 FM W 61701-2ZS YSPAG 208-108

Model No.	Inner Diameter	Outer Diameter	Width	Type
105x140x12 CRWA1 R
KRV 22 PPXA
OKCX 870
SNL 3160 ATURA
W 630/2-2ZS