Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQO design SKF BT4B 332188/HA1

BT4B 332188/HA1

Design

Design variant/feature

TQO/GWI

Dimensions

d		374.65	mm
D		501.65	mm
B		250.825	mm
T		260.35	mm
d₁	≈	400	mm
D₁	≈	452	mm
r_1,2	min.	1.5	mm
r_3,4	min.	3.3	mm

Calculation data

Basic dynamic load rating	C	3360	kN
Basic static load rating	C₀	8150	kN
Fatigue load limit	P_u	670	kN
Comparative radial load rating	C_F	880	kN
Comparative axial load rating	C_Fa	206	kN
Thrust factor	K	1.24
Calculation factor	e	0.48
Calculation factor	Y₁	1.4
Calculation factor	Y₂	2.1
Calculation factor	Y₀	1.4

Mass

Mass bearing

140

Model Number: BT4B 332188/HA1
Inner Diameter：374.65mm Outer Diameter：501.65mm 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：2024-12-13
Application:knitted fabrics,laser devices,generator,electronic components,chemical raw materials and reagents,Laser Devices,wall materials,Display Devices,preservation equipment,embroidery cloth,screen filter
Similar models:BT4B 332188/HA1
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13437	34.1376	53.98	7.95	Seals
18104	46.0502	66.62	7.95	Seals
24196 ECAK30/W33	480	790	308	Bearings, units and housings
7038 CD/HCP4A	190	290	46	Bearings, units and housings
709 CE/HCP4A	9	24	7	Bearings, units and housings
79961	203.2	228.6	15.88	Seals
AXK 6590	65	90	3	Bearings, units and housings
FSAF 22617	74.6125	-	-	Bearings, units and housings
GS 81109	45	65	4	Bearings, units and housings
NJ 319 ECML	95	200	45	Bearings, units and housings
OKCX 460	460		-
PWM 455330	45	53	30	Bearings, units and housings

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