Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQO design SKF BT4B 331334/HA4

BT4B 331334/HA4

Design

Design variant/feature

TQO.1/GWI

Dimensions

d		1139.825	mm
D		1509.712	mm
B		923.925	mm
T		923.925	mm
d₁	≈	1220	mm
D₁	≈	1375	mm
r_1,2	min.	4.8	mm
r_3,4	min.	12.7	mm

Calculation data

Basic dynamic load rating	C	33600	kN
Basic static load rating	C₀	108000	kN
Fatigue load limit	P_u	5850	kN
Comparative radial load rating	C_F	9000	kN
Comparative axial load rating	C_Fa	1480	kN
Thrust factor	K	1.76
Calculation factor	e	0.31
Calculation factor	Y₁	2.2
Calculation factor	Y₂	3.3
Calculation factor	Y₀	2.2

Mass

Mass bearing

4840

Model Number: BT4B 331334/HA4
Inner Diameter：1139.825mm Outer Diameter：1509.712mm 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:Control,baler,electrocardiograph,Broadcasting System,sanitation facilities,Machine tool accessories,Spectral Products,agrochemical,Storage Tool,noise inspection,Insect Capture
Similar models:BT4B 331334/HA4
BEARING POWER International Trading Co.,Ltd. specialize in BT4B331334/HA4 products，there is large inventory of SKF BT4B 331334/HA4 Four-row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the BT4B 331334/HA4 Which SKF BT4B331334/HA4 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
410502	955	-	-	Seals
7003 CD/HCP4A	17	35	10	Bearings, units and housings
71918 ACB/HCP4AL	90	125	18	Bearings, units and housings
71918 ACE/HCP4AL	90	125	18	Bearings, units and housings
TQO design	409.575	546.1	-	Bearings, units and housings
C 3076 KM	380	560	135	Bearings, units and housings
MVR2-20	20	37	-	Seals
NNU 41/710 M/W33	710	1150	438	Bearings, units and housings
NUP 205 ECML	25	52	15	Bearings, units and housings
W 6303-2Z	17	47	14	Bearings, units and housings
Z 211	55	-	7	Seals
SYE 2 1/2 3	63.5	-	-	Bearings, units and housings

Purchase the SKF BT4B 331334/HA4 Four-row tapered roller bearings, TQO design Please fill in the following

Hot number： 120060 14282 29256 34x44x8 HMS5 RG 6015-RS1 7007 ACB/P4A 7310 ACCBM 81248 M BEAS 025057-2RZ FSAF 1316 T GE 260 TXA-2LS HJ 2256 EC PCM 202330 E SAF 1517 T SSAFS 22544 TLC