Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQO design SKF BT4B 331089 A/HA4

BT4B 331089 A/HA4

Design

Design variant/feature

TQO.1/GWI

Dimensions

d		685.8	mm
D		876.3	mm
B		352.425	mm
T		355.6	mm
d₁	≈	733	mm
D₁	≈	803	mm
r_1,2	min.	3.3	mm
r_3,4	min.	1.5	mm

Calculation data

Basic dynamic load rating	C	6930	kN
Basic static load rating	C₀	20800	kN
Fatigue load limit	P_u	1430	kN
Comparative radial load rating	C_F	1630	kN
Comparative axial load rating	C_Fa	379	kN
Thrust factor	K	1.4
Calculation factor	e	0.43
Calculation factor	Y₁	1.6
Calculation factor	Y₂	2.3
Calculation factor	Y₀	1.6

Mass

Mass bearing

530

Model Number: BT4B 331089 A/HA4
Inner Diameter：685.8mm Outer Diameter：876.3mm 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：2021-06-09
Application:extruder,molding machine,security,motorcycle,Cleaning equipment,squeeze machine etc,ventilation heating equipment,stacker lift platform,non-ferrous metal alloy,Hydraulic Hose,Broadcasting System
Similar models:BT4B 331089 A/HA4 BT4B 331089 CG/HA1
BEARING POWER International Trading Co.,Ltd. specialize in BT4B331089A/HA4 products，there is large inventory of SKF BT4B 331089 A/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 331089 A/HA4 Which SKF BT4B331089A/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
125x200x15 HMSA10 V	125	200	15	Seals
23080 CC/W33	400	600	148	Bearings, units and housings
24156-2CS5/VT143	280	460	180	Bearings, units and housings
471951	1794	-	-	Seals
524592	692.15	-	-	Seals
BD-BS2-2217-2RSK/VT143-H 317 E	75	150	44	Bearings, units and housings
MB 13 A	65	92	-	Bearings, units and housings
KR 72 PPXA	-	72	80	Bearings, units and housings
NU 3068 MA	340	520	133	Bearings, units and housings
PSM 142830 A51	14	28	30	Bearings, units and housings
SAL 30 ESX-2LS	30	-	22	Bearings, units and housings
SYNT 100 L	100	-	-	Bearings, units and housings

Purchase the SKF BT4B 331089 A/HA4 Four-row tapered roller bearings, TQO design Please fill in the following

Hot number： 22x40x7 HMSA10 V 404500 75x100x12 HMS5 RG 75x120x12 HMSA10 RG C 2234 K FSAF 23024 KA x 4.3/16 GEZ 204 ES KMFE 13 H KMK 14 NJ 2316 ECM NRT 100 B NU 424 M PF 20 TF SAF 1311 T W 639-2Z