Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQO design SKF BT4B 331123 DG/HA1

BT4B 331123 DG/HA1

Design

Design variant/feature

TQO/GWI

Dimensions

d		863.6	mm
D		1130.3	mm
B		669.925	mm
T		669.925	mm
d₁	≈	909	mm
D₁	≈	1042	mm
r_1,2	min.	4.8	mm
r_3,4	min.	12.7	mm

Calculation data

Basic dynamic load rating	C	19800	kN
Basic static load rating	C₀	62000	kN
Fatigue load limit	P_u	3750	kN
Comparative radial load rating	C_F	5300	kN
Comparative axial load rating	C_Fa	852	kN
Thrust factor	K	1.76
Calculation factor	e	0.33
Calculation factor	Y₁	2
Calculation factor	Y₂	3
Calculation factor	Y₀	2

Mass

Mass bearing

1825

Model Number: BT4B 331123 DG/HA1
Inner Diameter：863.6mm Outer Diameter：1130.3mm 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：2026-04-16
Application:Antenna Potentials,Hydraulic Press,Spectrum Products,stacker lift platform,Pneumatic Actuator,blood cell reagent,root canal filling,equipment,plastic rolling,pump accessories,ignition system
Similar models:BT4B 331123 DG/HA1
BEARING POWER International Trading Co.,Ltd. specialize in BT4B331123DG/HA1 products，there is large inventory of SKF BT4B 331123 DG/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 331123 DG/HA1 Which SKF BT4B331123DG/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
3208 A	40	80	30.2	Bearings, units and housings
401104	99	-	-	Seals
71909 ACE/HCP4A	45	68	12	Bearings, units and housings
BT4B 328161/HA1	450	580	-	Bearings, units and housings
BT4B 332760/HA1	488.95	679.45	-	Bearings, units and housings
NCF 2336 ECJB	180	380	126	Bearings, units and housings
OKC 730	730		-
QJ 324 N2MA	120	260	55	Bearings, units and housings
RNAO 35x47x16	35	47	16	Bearings, units and housings
SAFS 22522 x 4 T	101.6	-	-	Bearings, units and housings
W 6306-2RS1	30	72	19	Bearings, units and housings
W 623	3	10	4	Bearings, units and housings

Purchase the SKF BT4B 331123 DG/HA1 Four-row tapered roller bearings, TQO design Please fill in the following

Hot number： 12590 22318 EJA/VA405 23138-2CS5K/VT143 313812 38x62x8 CRW1 V 53688 6311-ZNR 90150 C 2315 HJ 2214 EC MS 30/670 NATR 12 PPXA S7007 CD/HCP4A SSAFS 22538 x 7 TLC YAT 205-014