Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQI design SKF BT4B 332716/HA1

BT4B 332716/HA1

Design

Design variant/feature

TQIT

Dimensions

d		320	mm
D		422.275	mm
B		290	mm
T		261.424	mm
d₁	≈	365	mm
D₁	≈	405	mm
r_1,2	min.	6.5	mm
r_3,4	min.	3.3	mm

Tapered bore, taper 1:12

Calculation data

Basic dynamic load rating	C	3080	kN
Basic static load rating	C₀	8150	kN
Fatigue load limit	P_u	680	kN
Comparative radial load rating	C_F	815	kN
Comparative axial load rating	C_Fa	129	kN
Thrust factor	K	1.83
Calculation factor	e	0.31
Calculation factor	Y₁	2.2
Calculation factor	Y₂	3.3
Calculation factor	Y₀	2.2

Mass

Mass bearing

120

Model Number: BT4B 332716/HA1
Inner Diameter：320mm Outer Diameter：422.275mm 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, TQI design
Update date：2021-06-06
Application:wall industry,small diesel generators,position switch,noise reduction equipment,electronic components,medical equipment,X-ray Equipment,Forming mold,welding equipment,machining,fruit and vegetable processing
Similar models:BT4B 332716/HA1
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Model No.	Inner Diameter	Outer Diameter	Width	Type
315 VRME R	309	-	-	Seals
39975	101.6	130.2	11.13	Seals
415502	1405	-	-	Seals
6200-ZNR	10	30	9	Bearings, units and housings
6409 N	45	120	29	Bearings, units and housings
730 VE R	709	-	-	Seals
850 VRME R	814	-	-	Seals
NJ 2228 ECML	140	250	68	Bearings, units and housings
NX 15 Z	15	24	28	Bearings, units and housings
PCM 131510 E	13	15	10	Bearings, units and housings
SAF 1510 T	42.8625	-	-	Bearings, units and housings
SSAFS 23026 KAT x 4.1/2	114.3	-	-	Bearings, units and housings

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