Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQO design SKF BT4B 328161/HA1

BT4B 328161/HA1

Design

Design variant/feature

TQO/WI

Dimensions

d		450	mm
D		580	mm
B		450	mm
T		450	mm
d₁	≈	476	mm
D₁	≈	528	mm
r_1,2	min.	3	mm
r_3,4	min.	6	mm

Calculation data

Basic dynamic load rating	C	6160	kN
Basic static load rating	C₀	19600	kN
Fatigue load limit	P_u	1400	kN
Comparative radial load rating	C_F	1660	kN
Comparative axial load rating	C_Fa	198	kN
Thrust factor	K	2.4
Calculation factor	e	0.24
Calculation factor	Y₁	2.8
Calculation factor	Y₂	4.2
Calculation factor	Y₀	2.8

Mass

Mass bearing

280

Model Number: BT4B 328161/HA1
Inner Diameter：450mm Outer Diameter：580mm 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：2025-12-09
Application:mobile toilet,teaching equipment,tooth filling,machine tool spindle,lathe,hydraulic connector,Medical printer,position switch,packaging machinery,machine lathe,enzyme
Similar models:BT4B 328161/HA1
BEARING POWER International Trading Co.,Ltd. specialize in BT4B328161/HA1 products，there is large inventory of SKF BT4B 328161/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 328161/HA1 Which SKF BT4B328161/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-23148 CCK/W33-OH 3148 H	220	400	128	Bearings, units and housings
BD-24132 CCK30/W33-AH 24132	150	270	109	Bearings, units and housings
6014-Z	70	110	20	Bearings, units and housings
7010 CD/P4AH	50	80	16	Bearings, units and housings
91389	-	-	50	Seals
9847	25.4	36.5	6.35	Seals
FYE 3 15/16	100.0125	-	-	Bearings, units and housings
FYNT 80 F	80	-	-	Bearings, units and housings
P 85 R-40 TF	40	-	-	Bearings, units and housings
PBM 7590140 M1G1	75	90	140	Bearings, units and housings
PCM 303415 E	30	34	15	Bearings, units and housings
SAF 22628 x 4.13/16 T	122.2375	-	-	Bearings, units and housings

Purchase the SKF BT4B 328161/HA1 Four-row tapered roller bearings, TQO design Please fill in the following

Hot number： 1303 ETN9 150x180x12 HMSA10 V 220 VL V 29105 31317T133.19/DB 35029 530546 7320 BECBM C 2218 FSAF 22611 T IR 25x30x16 EGS MVR2-65 PSM 101416 A51 SAF 1613 x 2.1/4 T SAW 23524 x 4.1/4