Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQI design SKF BT4B 328083/HA1

BT4B 328083/HA1

Design

Design variant/feature

TQI

Dimensions

d		333.375	mm
D		469.9	mm
B		366.712	mm
T		328.612	mm
d₁	≈	398	mm
D₁	≈	308	mm
r_1,2	min.	6.4	mm
r_3,4	min.	1.5	mm

Calculation data

Basic dynamic load rating	C	4570	kN
Basic static load rating	C₀	11400	kN
Fatigue load limit	P_u	930	kN
Comparative radial load rating	C_F	1220	kN
Comparative axial load rating	C_Fa	199	kN
Thrust factor	K	1.73
Calculation factor	e	0.33
Calculation factor	Y₁	2
Calculation factor	Y₂	3
Calculation factor	Y₀	2

Mass

Mass bearing

190

Model Number: BT4B 328083/HA1
Inner Diameter：333.375mm Outer Diameter：469.9mm 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：2026-04-16
Application:packing equipment,plastic molding,Medical equipment,,internal combustion engine,decoration machinery,electrocardiograph,injection molding machine,non-ferrous metal alloy,Ball screw,metal mold
Similar models:BT4B 328083/HA1
BEARING POWER International Trading Co.,Ltd. specialize in BT4B328083/HA1 products，there is large inventory of SKF BT4B 328083/HA1 Four-row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the BT4B 328083/HA1 Which SKF BT4B328083/HA1 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
BD-23992 CAK/W33-OH 3992 H	430	620	118	Bearings, units and housings
24034 CC/W33	170	260	90	Bearings, units and housings
594785	824.992	-	-	Seals
7005 CE/P4AL1	25	47	12	Bearings, units and housings
71800 ACD/HCP4	10	19	5	Bearings, units and housings
KMK 2	9	-	15	Bearings, units and housings
NJ 1018 ML	90	140	24	Bearings, units and housings
PCM 202315 M	20	23	15	Bearings, units and housings
PSM 708590 A51	70	85	90	Bearings, units and housings
SAF 1511 x 2	50.8	-	-	Bearings, units and housings
SAW 23544 x 7.13/16 TLC	198.4375	-	-	Bearings, units and housings
SYWK 1.15/16 LTHR	49.213	-	-	Bearings, units and housings

Purchase the SKF BT4B 328083/HA1 Four-row tapered roller bearings, TQI design Please fill in the following

Hot number： 215x270x23 HDS2 R 232/800 CAF/W33 36005 6007/HR11TN D/W R1-5 D/W RW2-5 R-2Z FYTB 7/8 FM HJ 2215 EC NA 4836 NCF 18/670 V PCMW 264401.5 E PF 90 PSM 222715 A51 PSM 607260 A51 SAW 23226 T