Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQO design SKF BT4B 328912 E3/C675

BT4B 328912 E3/C675

Design

Design variant/feature

TQOSN/GW

Dimensions

d		355.6	mm
D		488.95	mm
B		317.5	mm
T		317.5	mm
d₁	≈	382	mm
D₁	≈	446	mm
r_1,2	min.	1	mm
r_3,4	min.	3.3	mm

Calculation data

Basic dynamic load rating	C	5100	kN
Basic static load rating	C₀	10000	kN
Fatigue load limit	P_u	830	kN
Comparative radial load rating	C_F	1080	kN
Comparative axial load rating	C_Fa	177	kN
Thrust factor	K	1.75
Calculation factor	e	0.33
Calculation factor	Y₁	2
Calculation factor	Y₂	3
Calculation factor	Y₀	2

Mass

Mass bearing

170

Model Number: BT4B 328912 E3/C675
Inner Diameter：355.6mm Outer Diameter：488.95mm 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：2025-11-30
Application:spreader series,Security Equipment,vacuum filter,expectoration machine,mechanical and electrical,car steering pin,atomizer class,key lock,Textile Accessories,cooling system,extruder
Similar models:BT4B 328912 E1/C300 BT4B 328912 G/HA1VA901 BT4B 328912 E3/C675
BEARING POWER International Trading Co.,Ltd. specialize in BT4B328912E3/C675 products，there is large inventory of SKF BT4B 328912 E3/C675 Four-row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the BT4B 328912 E3/C675 Which SKF BT4B328912E3/C675 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
14x25x5 HMSA10 V	14	25	5	Seals
314485 C	340	480	-	Bearings, units and housings
404503	439	-	-	Seals
415506	1405	-	-	Seals
53206 + U 206	30	52	17.8	Bearings, units and housings
AOH 31/560	530	560	335	Bearings, units and housings
BT4B 332571/HA4	863.6	1130.3	-	Bearings, units and housings
NU 2232 ECML	160	290	80	Bearings, units and housings
OKBS 74	74	-	-
SAFS 23052 KATLC x 9.7/16	239.7125	-	-	Bearings, units and housings
PFD 3/4 TR	19.05	-	-	Bearings, units and housings
SHR 17	17	-	-	Coupling systems

Purchase the SKF BT4B 328912 E3/C675 Four-row tapered roller bearings, TQO design Please fill in the following

Hot number： 15123/15245 390x430x16 HDS2 R 415503 61809 7014 ACB/HCP4A 71802 ACD/HCP4 80x170x13 HMS5 RG 8690 99182 M 84548/510 MB 20 NU 2218 ECJ SNL 3096 G YET 206-103 W 617/8 R